ROBERT MAYER Mineral Rights in Texas | Real Estate CRM

ROBERT MAYER

XXXXXXXX , TX

Mineral rights owned by MAYER ROBERT F ETAL

Legal	Operator	Lease Name	RRC	Type	NRI	County	Value	Year
K0220 \| HILL-E S MAYER JR B \| UPP OPERATING, LLC \| GC&SF WELL 2-4 151197 151608 15 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR B	157,529,151,608,151,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0221 \| HILL-E S MAYER JR D #4 \| UPP OPERATING, LLC \| GC&SF 209302 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR D #4	209302	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0260 \| HILL-E S MAYER JR -GG- \| UPP OPERATING, LLC \| GC&SF/WELL 1 \| .007615 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -GG-	103047	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0265 \| HILL-E S MAYER JR -GG- \| UPP OPERATING, LLC \| GC&SF WELLS 2-4 \| .007615 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -GG-	154,463,157,475,207,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0270 \| HILL-E S MAYER JR -H-1 \| UPP OPERATING, LLC \| SOL MAYER/GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -H-1	102712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0275 \| HILL-E S MAYER JR -H- \| UPP OPERATING, LLC \| SOL MAYER/GC&SF WELLS 2,3 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -H-	152,899,236,179	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0813 \| HILL-MAYER EEEE 1 \| UPP OPERATING, LLC \| MCMULLEN CSL #4 WELLS 1 \| .015230 RI	UPP OPERATING, LLC	HILL-MAYER EEEE 1	140208	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0815 \| HILL-MAYER EEEE 2 \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 2 \| .015230 RI	UPP OPERATING, LLC	HILL-MAYER EEEE 2	179275	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0820 \| HILL-E S MAYER JR -AA- \| UPP OPERATING, LLC \| GC & SF/WELL 2 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -AA-	157533	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0821 \| HILL-E S MAYER JR -AA- \| UPP OPERATING, LLC \| GC & SF WELLS 3,4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -AA-	178,228,238,889	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0822 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / WELL 2 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	242297	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0823 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	103840	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0824 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF WELLS 3 & 4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	151,271,155,768	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0825 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / WELL 2602 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	157540	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0826 \| HILL-E S MAYER JR -C-1 \| UPP OPERATING, LLC \| GC&SF SW4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-1	101787	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0827 \| HILL-E S MAYER JR -C-3 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-3	152264	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0828 \| HILL-E S MAYER JR -CC- \| UPP OPERATING, LLC \| GC & SF / WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -CC-	106014	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0829 \| HILL-E S MAYER JR -CC- \| UPP OPERATING, LLC \| GC & SF WELLS 2-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -CC-	2,364,252,254,831,920,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0830 \| HILL-E S MAYER JR -C- \| UPP OPERATING, LLC \| GC&SF WELLS 4,5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-	154,399,215,033,239,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0831 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / RRC 236726 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	236726	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0877 \| HILL-E S MAYER JR D 2 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR D 2	141235	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0878 \| HILL-E S MAYER JR-D-1 \| UPP OPERATING, LLC \| GC&SF SW4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR-D-1	101539	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0879 \| HILL -E S MAYER JR D 3 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL -E S MAYER JR D 3	151202	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0880 \| HILL-E S MAYER JR -DD- \| UPP OPERATING, LLC \| MCMULLEN CSL / WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -DD-	103080	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0883 \| HILL-ES MAYER JR D6X,7 \| UPP OPERATING, LLC \| GC&SF RRC 235821 238931 \| .015230 RI	UPP OPERATING, LLC	HILL-ES MAYER JR D6X,7	235,821,238,931	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0884 \| HILL-E S MAYER JR -E- \| UPP OPERATING, LLC \| GC&SF WELLS 2-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -E-	2,411,342,410,892,400,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0886 \| HILL-E S MAYER JR -EE- \| UPP OPERATING, LLC \| MCMULLEN CSL / WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -EE-	103327	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0888 \| HILL-E S MAYER JR -F- \| UPP OPERATING, LLC \| GC&SF WELLS 2,4,5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -F-	241,084,220,950,163,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0889 \| HILL-E S MAYER JR -FF- \| UPP OPERATING, LLC \| MCMULLEN CSL/ WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -FF-	104157	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0890 \| HILL-E S MAYER JR -G- \| UPP OPERATING, LLC \| GC&SF WELLS 2-7 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -G-	152,756,157,542,215,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0891 \| HILL-E S MAYER JR -FF- \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 2,3 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -FF-	178856	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0892 \| HILL-ES MAYER JR -G-3 \| UPP OPERATING, LLC \| GC&SF RRC 156692 \| .015230 RI	UPP OPERATING, LLC	HILL-ES MAYER JR -G-3	156692	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0893 \| HILL-E S MAYER JR -FJ- \| UPP OPERATING, LLC \| GC&SF / WELL 3 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -FJ-	158674	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0896 \| HILL-E S MAYER JR -I- \| UPP OPERATING, LLC \| GC&SF WELLS 3,5,6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-	154,412,217,532	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0897 \| HILL-E S MAYER JR -HH- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -HH-	152,272,152,779	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0900 \| HILL-E S MAYER JR -I-2 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-2	142578	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0901 \| HILL-E S SAWYER JR-J-1 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S SAWYER JR-J-1	103052	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0902 \| HILL-E S SAWYER JR-J- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4,5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S SAWYER JR-J-	2,422,932,410,942,180,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0903 \| HILL-E S MAYER JR -K 6 \| UPP OPERATING, LLC \| GC&SF RRC 241102 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K 6	241102	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0904 \| HILL-E S MAYER JR -I-4 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-4	155421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0905 \| HILL-E S MAYER JR -K \| UPP OPERATING, LLC \| GC&SF WELLS 2,4,5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K	172,220,207,938,215,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0906 \| HILL-E S MAYER JR -K 1 \| UPP OPERATING, LLC \| GC&SF WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K 1	102583	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0907 \| HILL-E S MAYER JR -K-3 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K-3	155778	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0908 \| HILL-E S MAYER JR -L-2 \| UPP OPERATING, LLC \| MCMULLEN CSL RRC 141525 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -L-2	141525	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0909 \| HILL-E S MAYER JR -L-4 \| UPP OPERATING, LLC \| MCMULLEN CSL RRC 238966 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -L-4	238966	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0910 \| HILL-E S MAYER JR -L-1 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -L-1	103050	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0911 \| HILL -E S MAYER JR L \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 3 & 4 \| .015230 RI	UPP OPERATING, LLC	HILL -E S MAYER JR L	178,862,180,585	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0913 \| HILL-E S MAYER JR -LL- \| UPP OPERATING, LLC \| GC&SF WELLS 2,4-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -LL-	214,473,214,472,165,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0914 \| HILL-E S MAYER JR -M-1 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -M-1	103081	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0916 \| HILL-E S MAYER JR -M- \| UPP OPERATING, LLC \| MCMULLEN CSL /WELLS 3,4,5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -M-	178,861,179,664	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0919 \| HILL-E S MAYER JR -N- \| UPP OPERATING, LLC \| GC&SF WELLS 2-5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -N-	156,386,157,481	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0922 \| HILL-E S MAYER JR -O- \| UPP OPERATING, LLC \| GC&SF WELLS 2-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -O-	2,398,782,175,261,580,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0923 \| HILL-E S MAYER JR -O-6 \| UPP OPERATING, LLC \| GC&SF RRC 240805 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -O-6	240805	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0926 \| HILL-E S MAYER JR -P-1 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -P-1	104158	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0928 \| HILL-E S MAYER JR -P- \| UPP OPERATING, LLC \| GC&SF WELLS 5&7 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -P-	153,543,218,326,218,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0930 \| HILL-E S MAYER JR -Q- \| UPP OPERATING, LLC \| GC&SF WELLS 2-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Q-	1,516,491,548,661,740,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0935 \| HILL-E S MAYER JR -R- \| UPP OPERATING, LLC \| GC&SF WELLS 3-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -R-	217,719,217,206,216,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0936 \| HILL-E S MAYER JR -S-1 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -S-1	103997	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0937 \| HILL-E S MAYER JR -SS- \| UPP OPERATING, LLC \| GC&SF / WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -SS-	111423	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0938 \| HILL-E S MAYER JR -S- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4,5,6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -S-	2,432,052,375,162,170,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0940 \| HILL-E S MAYER JR -SS- \| UPP OPERATING, LLC \| GC&SF RR WELL 4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -SS-	216969	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0942 \| HILL-E S MAYER JR -T- \| UPP OPERATING, LLC \| GC & SF RR CO WELL 3 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -T-	220486	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0945 \| HILL-E S MAYER JR -U- \| UPP OPERATING, LLC \| GC&SF WELLS 2-5,7 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -U-	2,375,022,191,101,660,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0948 \| HILL-E S MAYER JR -UU- \| UPP OPERATING, LLC \| GC&SF RR CO WELL 4X \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -UU-	216,961,216,971	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0950 \| HILL-E S MAYER JR -V-1 \| UPP OPERATING, LLC \| GC&SF/WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -V-1	102585	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0952 \| HILL-E S MAYER JR -V- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -V-	159,203,157,530,155,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0953 \| HILL-E S MAYER JR -V- \| UPP OPERATING, LLC \| SOL MAYER WELLS 5,6,7 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -V-	220,140,235,812	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0954 \| HILL-E S MAYER JR -W-1 \| UPP OPERATING, LLC \| GC & S F/WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -W-1	106467	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0955 \| HILL-E S MAYER JR -W- \| UPP OPERATING, LLC \| GC&SF WELLS 2,3 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -W-	153887	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0958 \| HILL-E S MAYER JR -X- \| UPP OPERATING, LLC \| GC&SF / WELLS 3,4,5 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -X-	240,467,208,515,155,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0960 \| HILL-E S MAYER JR -Y-1 \| UPP OPERATING, LLC \| GC & SF/WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Y-1	107598	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0962 \| HILL-E S MAYER JR -Y- \| UPP OPERATING, LLC \| GC&SF WELLS 2,4 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Y-	155,128,220,923,241,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0964 \| HILL-E S MAYER JR -Z-1 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Z-1	102689	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0966 \| HILL-E S MAYER JR -Z- \| UPP OPERATING, LLC \| GC&SF / WELLS 2-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Z-	1,575,341,586,221,700,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0967 \| HILL-E S MAYER JR -ZZ- \| UPP OPERATING, LLC \| T H HORD / WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -ZZ-	114472	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0969 \| HILL-E S MAYER JR -ZZ- \| UPP OPERATING, LLC \| T H HORD WELLS 2-6 \| .015230 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -ZZ-	225,585,157,474,155,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0970 \| HILL-M H MAYER -A- 1 \| UPP OPERATING, LLC \| GC & SF \| .015230 RI	UPP OPERATING, LLC	HILL-M H MAYER -A- 1	106011	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0972 \| HILL-MH MAYER -A- 2-4 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-MH MAYER -A- 2-4	155,744,210,821	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0975 \| HILL-M H MAYER -B- 3-5 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	HILL-M H MAYER -B- 3-5	157,528,208,454,220,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0976 \| HILL-M H MAYER -C- 3 \| UPP OPERATING, LLC \| GC & SF/WELL 3 \| .015230 RI	UPP OPERATING, LLC	HILL-M H MAYER -C- 3	155771	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0977 \| HILL-M H MAYER -C- 4-6 \| UPP OPERATING, LLC \| GC & SF/WELL 4 \| .015230 RI	UPP OPERATING, LLC	HILL-M H MAYER -C- 4-6	172,628,238,062,238,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0985 \| HILL-MINNIE MAYER 'D'1 \| UPP OPERATING, LLC \| R B MADDOX SUR/WELL 1 \| .015230 RI	UPP OPERATING, LLC	HILL-MINNIE MAYER 'D'1	126036	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0987 \| HILL-MINNIE MAYER 'D' \| UPP OPERATING, LLC \| R B MADDOX SUR WELLS 2,3 \| .015230 RI	UPP OPERATING, LLC	HILL-MINNIE MAYER 'D'	210842	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6345 \| MAYER 33 \| UPP OPERATING, LLC \| GC & SF RR CO #3 \| .014666 RI	UPP OPERATING, LLC	MAYER 33	179683	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6347 \| MAYER 23 \| UPP OPERATING, LLC \| GC & SF RR CO \| .014666 RI	UPP OPERATING, LLC	MAYER 23	182529	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6350 \| MAYER 31,32,37-41,56 \| UPP OPERATING, LLC \| GC & SF RR CO #3 \| .014666 RI	UPP OPERATING, LLC	MAYER 31,32,37-41,56	2,277,951,825,661,820,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6351 \| MAYER 16,24-26 \| UPP OPERATING, LLC \| GC & SF RR #18 \| .014666 RI	UPP OPERATING, LLC	MAYER 16,24-26	176,308,177,619,177,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6352 \| MAYER 15 \| UPP OPERATING, LLC \| GC & SF RR #18 \| .011250 RI	UPP OPERATING, LLC	MAYER 15	236,176,235,913,235,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6353 \| MAYER 17 \| UPP OPERATING, LLC \| GC & SF RR CO SUR \| .014666 RI	UPP OPERATING, LLC	MAYER 17	176309	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6354 \| MAYER 19 \| UPP OPERATING, LLC \| BS & F RR CO #10 \| .014666 RI	UPP OPERATING, LLC	MAYER 19	176311	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6355 \| MAYER 27,49,50,55 \| UPP OPERATING, LLC \| GC & SF RR #4 \| .014666 RI	UPP OPERATING, LLC	MAYER 27,49,50,55	177,808,206,460,206,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6356 \| MAYER 43 \| UPP OPERATING, LLC \| DL & CC SUR \| .014666 RI	UPP OPERATING, LLC	MAYER 43	183520	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6357 \| MAYER 12,13,22 \| UPP OPERATING, LLC \| BS & F RR CO #9 \| .014666 RI	UPP OPERATING, LLC	MAYER 12,13,22	176,303,176,304,177,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6358 \| MAYER 18,21,44 \| UPP OPERATING, LLC \| BS & F RR #10 \| .014666 RI	UPP OPERATING, LLC	MAYER 18,21,44	176,310,177,615,183,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6359 \| MAYER 14,28-30 \| UPP OPERATING, LLC \| GC & SF RR #19 \| .014666 RI	UPP OPERATING, LLC	MAYER 14,28-30	182,535,177,814,177,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6360 \| MAYER 35,36,45 \| UPP OPERATING, LLC \| HE & WT RR CO \| .014666 RI	UPP OPERATING, LLC	MAYER 35,36,45	182,528,182,538,200,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6361 \| MAYER 20 \| UPP OPERATING, LLC \| GC&SF RR CO SUR \| .014666 RI	UPP OPERATING, LLC	MAYER 20	176312	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6362 \| MAYER 42 \| UPP OPERATING, LLC \| SOL MAYER SUR \| .014666 RI	UPP OPERATING, LLC	MAYER 42	182563	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6368 \| MAYER 19 #10 \| UPP OPERATING, LLC \| BS & F RR CO #10 RRC 234691 \| .014667 RI	UPP OPERATING, LLC	MAYER 19 #10	234691	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6369 \| MAYER 20 #7, 8 & 9 \| UPP OPERATING, LLC \| GC&SF RR CO SUR \| .014667 RI	UPP OPERATING, LLC	MAYER 20 #7, 8 & 9	236,719,236,897,237,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6379 \| MAYER 15 #15 \| UPP OPERATING, LLC \| GC & SF RR #18 RRC 176306 \| .014666 RI	UPP OPERATING, LLC	MAYER 15 #15	176306	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6383 \| MAYER #58 \| UPP OPERATING, LLC \| GC&SF RR CO RRC 255276 \| .014667 RI	UPP OPERATING, LLC	MAYER #58	255276	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0584 \| MAYER RANCH -C- 302 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -C- 302	152713	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0588 \| MAYER RANCH -E- 5,6 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -E- 5,6	218,237,112,804	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0593 \| MAYER RANCH -G- 702 \| UPP OPERATING, LLC \| GC&SF/WELL 702 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -G- 702	152,822,244,222	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0595 \| MAYER RANCH -H- \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 802,803 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -H-	235,815,221,356	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0596 \| MAYER RANCH -H- #903 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 903 RRC 236575 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -H- #903	236575	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0598 \| MAYER RANCH -J- 9,902 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -J- 9,902	112,678,208,586	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0601 \| MAYER RANCH -K- 1003 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -K- 1003	216989	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0602 \| MAYER RANCH -L- 11 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -L- 11	112808	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0603 \| MAYER RANCH -L- \| UPP OPERATING, LLC \| GC&SF/WELL 11-2 WELLS 1102 & 1103 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -L-	217,541,155,738	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0604 \| MAYER RANCH -M- 12 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12	112809	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0605 \| MAYER RANCH -M- 12-2 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12-2	157536	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0606 \| MAYER RANCH -N- 13 \| UPP OPERATING, LLC \| GC&SF/WELL 13 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -N- 13	137206	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0607 \| MAYER RANCH -N- \| UPP OPERATING, LLC \| GC&SF/WELL 13-2 WELLS 1302,3 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -N-	156,377,243,947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0608 \| MAYER RANCH -M- 12-3 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12-3	172779	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0609 \| MAYER RANCH -M- 12-4 \| UPP OPERATING, LLC \| GC & SF RR \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12-4	214038	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0610 \| MAYER RANCH -P- 14 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -P- 14	141210	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0612 \| MAYER RANCH -P- 14-2 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -P- 14-2	157485	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0614 \| MAYER RANCH -R- 16 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -R- 16	116692	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0615 \| MAYER RANCH -S- 17 \| UPP OPERATING, LLC \| GC & SF / MCMULLEN CSL WELL 17,1702 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -S- 17	119,342,242,459	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0616 \| MAYER RANCH -T- 18 \| UPP OPERATING, LLC \| MCMULLEN CSL SUR \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -T- 18	137202	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0617 \| MAYER RANCH Q-15 1502 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH Q-15 1502	120279	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0618 \| MAYER RANCH Q-15 2 \| UPP OPERATING, LLC \| MCMULLEN CSL RRC 206479 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH Q-15 2	206479	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0620 \| MAYER RANCH -U- 19 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -U- 19	117151	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0626 \| MAYER RANCH -Y- 2303 \| UPP OPERATING, LLC \| GC&SF/WELL 23-2 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -Y- 2303	219157	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0627 \| MAYER RANCH -X- 2202 \| UPP OPERATING, LLC \| GC&SF/WELL 22-2 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -X- 2202	155209	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0629 \| MAYER RANCH -Y- \| UPP OPERATING, LLC \| GC&SF/WELL 23-2 WELL 2302 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -Y-	155750	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0631 \| MAYER RANCH -Z- \| UPP OPERATING, LLC \| GC&SF/WELL 24-2 WELLS 2402/2404 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -Z-	220,530,156,500	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0632 \| MAYER RANCH -AA- 2502 \| UPP OPERATING, LLC \| GC&SF/WELL 25-2 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -AA- 2502	152714	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0633 \| MAYER RANCH -AA- \| UPP OPERATING, LLC \| GC&SF WELLS 2503/2504 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -AA-	217,527,217,879	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0634 \| MAYER RANCH -BB- 26 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -BB- 26	112675	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0638 \| MAYER RANCH -DD- 28-1 \| UPP OPERATING, LLC \| GC & SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -DD- 28-1	116010	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0640 \| MAYER RANCH -DD- \| UPP OPERATING, LLC \| GC & SF WELLS 2802 & 2803 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -DD-	155,729,217,464,240,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0642 \| MAYER RANCH -EE- 29 \| UPP OPERATING, LLC \| GC&SF \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -EE- 29	112805	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0643 \| MAYER RANCH -EE- \| UPP OPERATING, LLC \| GC&SF WELLS 2902,2903,2906 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -EE-	243,909,221,201,163,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0644 \| MAYER RANCH -FF- \| UPP OPERATING, LLC \| GC&SF WELLS 3001/3003 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -FF-	112,806,220,541	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0645 \| MAYER RANCH -FF- \| UPP OPERATING, LLC \| GC&SF WELL 3002 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -FF-	220098	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0646 \| MAYER RANCH -GG- \| UPP OPERATING, LLC \| GC & SF WELLS 31,3102 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -GG-	117,270,178,845	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0680 \| MAYER RANCH "W" 21 \| UPP OPERATING, LLC \| GC&SF RR CO WELLS 2,4 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH "W" 21	159782	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0897 \| MAYER RANCH -EEE- 97 \| UPP OPERATING, LLC \| DAY LAND ' CATTLE CO \| .019038 RI	UPP OPERATING, LLC	MAYER RANCH -EEE- 97	122258	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0899 \| MAYER RANCH -FFF- \| UPP OPERATING, LLC \| GC&SF WELLS 98,9802,983 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH -FFF-	140,011,160,910,240,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0940 \| MAYER RANCH JJJ 140 \| UPP OPERATING, LLC \| GC&SF RR \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH JJJ 140	137965	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0941 \| MAYER RANCH JJJ 2,3 \| UPP OPERATING, LLC \| GC&SF RR WELL 140-2, 3 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH JJJ 2,3	179,022,178,934	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0942 \| MAYER RANCH KKK 141 \| UPP OPERATING, LLC \| T B ADAMS SUR \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH KKK 141	140319	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0945 \| MAYER RANCH MMM 150 \| UPP OPERATING, LLC \| MCMULLEN \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH MMM 150	126037	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0946 \| MAYER RANCH NNN 152 \| UPP OPERATING, LLC \| GC&SF RR CO SUR 152 #2 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH NNN 152	244346	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0950 \| MAYER RANCH LLL 142 \| UPP OPERATING, LLC \| MCMULLEN SUR WELLS 142,2 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH LLL 142	125,228,235,200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0960 \| MAYER RANCH QQQ 153 \| UPP OPERATING, LLC \| GC&SF RR CO #1532 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH QQQ 153	140212	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0970 \| MAYER RANCH TTT \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 159,1592 \| .015230 RI	UPP OPERATING, LLC	MAYER RANCH TTT	127,248,180,298	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1095 \| MAYER, MINNIE H 5 \| UPP OPERATING, LLC \| GC&SF RR CO WELL 5 \| .014667 RI	UPP OPERATING, LLC	MAYER, MINNIE H 5	179705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1097 \| MAYER, MINNIE H 6-8 \| UPP OPERATING, LLC \| GC&SF RR CO 179709 179810 179812 \| .014667 RI	UPP OPERATING, LLC	MAYER, MINNIE H 6-8	179,812,179,810,179,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1098 \| MAYER, MINNIE H 9,10 \| UPP OPERATING, LLC \| GC&SF RR CO RRC 254931 254930 \| .014667 RI	UPP OPERATING, LLC	MAYER, MINNIE H 9,10	254,930,254,931	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1200 \| MAYER, MINNIE H -A- \| UPP OPERATING, LLC \| GC&SF-SW PART WELLS 1,103 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -A-	90,298,214,435,240,200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1212 \| MAYER, MINNIE H -B- \| UPP OPERATING, LLC \| GC&SF-N/2 WELLS 102,103 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -B-	152,656,177,823	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1220 \| MAYER, MINNIE H -C-1,4 \| UPP OPERATING, LLC \| GC&SF-N/2 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -C-1,4	70,481,178,926	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1221 \| MAYER, MINNIE H -C- \| UPP OPERATING, LLC \| GC&SF-N/2 WELLS 2,3R \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -C-	163,749,172,606	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1222 \| MAYER, MINNIE H -C-102 \| UPP OPERATING, LLC \| GC&SF-N/2 WELL 2 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -C-102	155749	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1230 \| MAYER, MINNIE H -D-__ \| UPP OPERATING, LLC \| GC&SF / WELL 3 WELLS 3,303,4 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -D-__	67,304,210,491,235,100,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1232 \| MAYER, M H -D- W# 3-5 \| UPP OPERATING, LLC \| GC&SF RRC 243702 \| .015230 RI	UPP OPERATING, LLC	MAYER, M H -D- W# 3-5	243702	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1250 \| MAYER, MINNIE H -E-1,2 \| UPP OPERATING, LLC \| GC&SF-N/2 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -E-1,2	210,514,105,882	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1358 \| MAYER, MINNIE H -HH-32 \| UPP OPERATING, LLC \| GC & SF \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -HH-32	137520	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1362 \| MAYER, MINNIE H -JJ- \| UPP OPERATING, LLC \| GC&SF WELLS 33,3303 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -JJ-	139,876,239,712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1363 \| MAYER, MINNIE H -JJ- \| UPP OPERATING, LLC \| GC&SF WELL 3302 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -JJ-	215379	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1364 \| MAYER, MINNIE H -KK- \| UPP OPERATING, LLC \| GC&SF WELLS 34,342,3 \| .015230 RI	UPP OPERATING, LLC	MAYER, MINNIE H -KK-	238,851,172,417	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1430 \| MAYER,MINNIE H VVV 165 \| UPP OPERATING, LLC \| GC&SF RR CO OUT OF N2 \| .015230 RI	UPP OPERATING, LLC	MAYER,MINNIE H VVV 165	128450	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1435 \| MAYER,MINNIE H VVV \| UPP OPERATING, LLC \| GC&SF RR CO-OUT OF N/2 WELL 165-2 \| .015230 RI	UPP OPERATING, LLC	MAYER,MINNIE H VVV	180145	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1930 \| -1- MAYER 1-7 \| UPP OPERATING, LLC \| MRS M J OGLESBY \| .014667 RI	UPP OPERATING, LLC	-1- MAYER 1-7	1,936,531,936,521,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1940 \| -3- MAYER 1-6 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .025417 RI	UPP OPERATING, LLC	-3- MAYER 1-6	1,994,301,954,201,950,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1942 \| MAYER 3B 1-3,5-9,10X \| UPP OPERATING, LLC \| MCMULLEN CSL \| .014667 RI	UPP OPERATING, LLC	MAYER 3B 1-3,5-9,10X	2,242,001,945,491,890,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1944 \| MAYER 3C \| UPP OPERATING, LLC \| MCMULLEN CSL #3 WELLS 1-15,17-20,22-25 \| .025417 RI	UPP OPERATING, LLC	MAYER 3C	1,981,892,026,222,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1948 \| MAYER 3D 1-8 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .014667 RI	UPP OPERATING, LLC	MAYER 3D 1-8	1,970,671,957,181,950,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1950 \| -4- MAYER 1-5 \| UPP OPERATING, LLC \| MCMULLEN CSL \| .014666 RI	UPP OPERATING, LLC	-4- MAYER 1-5	2,110,401,929,581,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2000 \| -5- MAYER 1,3-6 \| UPP OPERATING, LLC \| HE&WT-N/2 \| .014666 RI	UPP OPERATING, LLC	-5- MAYER 1,3-6	590,381,835,482,006,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2005 \| -5- MAYER 34 \| UPP OPERATING, LLC \| HE&WT-N/2 WELL 34 \| .014666 RI	UPP OPERATING, LLC	-5- MAYER 34	179685	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2010 \| -6- MAYER 1,5,6 \| UPP OPERATING, LLC \| \| .014666 RI	UPP OPERATING, LLC	-6- MAYER 1,5,6	200,699,200,708,206,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2020 \| -6- MAYER 2-4,8-10 \| UPP OPERATING, LLC \| \| .014666 RI	UPP OPERATING, LLC	-6- MAYER 2-4,8-10	2,400,212,198,782,190,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2040 \| -7- MAYER 1-3 \| UPP OPERATING, LLC \| GC&SF \| .014666 RI	UPP OPERATING, LLC	-7- MAYER 1-3	59,974,205,838,208,600	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2060 \| -9- MAYER 1,2,3,4 \| UPP OPERATING, LLC \| BS&F-W 1 & 2 \| .014666 RI	UPP OPERATING, LLC	-9- MAYER 1,2,3,4	194,557,177,818,176,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2070 \| -10- MAYER 1-7 \| UPP OPERATING, LLC \| T H HORD \| .014666 RI	UPP OPERATING, LLC	-10- MAYER 1-7	1,943,011,939,711,920,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2445 \| -15- MAYER 1 \| UPP OPERATING, LLC \| GC & SF \| .011250 RI	UPP OPERATING, LLC	-15- MAYER 1	19005	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2449 \| 15 MAYER 9,10,12,16,17 \| UPP OPERATING, LLC \| GC&SF RR CO \| .011250 RI	UPP OPERATING, LLC	15 MAYER 9,10,12,16,17	2,256,421,930,311,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2450 \| -15-MAYER W# 4,6 \| UPP OPERATING, LLC \| GC&SF RR CO \| .011250 RI	UPP OPERATING, LLC	-15-MAYER W# 4,6	169,739,167,484	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2451 \| -15-MAYER W# 2,3 \| UPP OPERATING, LLC \| GC&SF RR CO 166298 166300 \| .011250 RI	UPP OPERATING, LLC	-15-MAYER W# 2,3	166,298,166,300	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2453 \| -15-MAYER 5,8-18 \| UPP OPERATING, LLC \| GC&SF RR CO \| .011250 RI	UPP OPERATING, LLC	-15-MAYER 5,8-18	2,050,871,930,381,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2454 \| MAYER 15 #18 \| UPP OPERATING, LLC \| BS & F RR CO #10 RRC 225637 \| .011250 RI	UPP OPERATING, LLC	MAYER 15 #18	225637	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2455 \| -15-MAYER 5 \| UPP OPERATING, LLC \| GC&SF RR CO \| .011250 RI	UPP OPERATING, LLC	-15-MAYER 5	167221	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2500 \| -17- MAYER 1,2A,3-8,9 \| UPP OPERATING, LLC \| GC&SF-SE/4 \| .014666 RI	UPP OPERATING, LLC	-17- MAYER 1,2A,3-8,9	2,193,511,930,621,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2560 \| -18- MAYER 2-8 \| UPP OPERATING, LLC \| GC&SF-S/2 \| .014667 RI	UPP OPERATING, LLC	-18- MAYER 2-8	1,817,591,784,401,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2590 \| -19- MAYER 1-10 \| UPP OPERATING, LLC \| GC&SF-SW/4 \| .014666 RI	UPP OPERATING, LLC	-19- MAYER 1-10	2,188,932,028,891,940,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2610 \| -20- MAYER 2B,3-9 \| UPP OPERATING, LLC \| GC&SF NE/4 \| .014667 RI	UPP OPERATING, LLC	-20- MAYER 2B,3-9	2,054,672,054,052,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2670 \| -21- MAYER 1,2,5-17 \| UPP OPERATING, LLC \| GC&SF \| .014667 RI	UPP OPERATING, LLC	-21- MAYER 1,2,5-17	2,110,652,110,051,990,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2750 \| -36- MAYER \| UPP OPERATING, LLC \| GC&SF SW/4 WELLS 1,2,4-6,9,11,13 \| .014666 RI	UPP OPERATING, LLC	#NAME?	225,652,158,976,059,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2758 \| -36- MAYER W# 7 \| UPP OPERATING, LLC \| GC&SF RRC 280446 \| .014667 RI	UPP OPERATING, LLC	-36- MAYER W# 7	280446	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2770 \| MAYER 36 W 8 & 12 \| UPP OPERATING, LLC \| GC & SF RR CO \| .014667 RI	UPP OPERATING, LLC	MAYER 36 W 8 & 12	279,939,178,454	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3000 \| -37- MAYER 1,2A,3-14 \| UPP OPERATING, LLC \| GC&SF N/2 \| .014667 RI	UPP OPERATING, LLC	-37- MAYER 1,2A,3-14	2,050,992,051,022,150,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3010 \| -38- MAYER 1-7 \| UPP OPERATING, LLC \| GC&SF-N/2&E/2-SE/4 WELLS 1-6 \| .014667 RI	UPP OPERATING, LLC	-38- MAYER 1-7	2,255,832,101,531,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3040 \| -47- MAYER 1-13 \| UPP OPERATING, LLC \| GC&SF-S/2 \| .014667 RI	UPP OPERATING, LLC	-47- MAYER 1-13	2,314,172,256,692,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3050 \| -48- MAYER 1-5 \| UPP OPERATING, LLC \| GC&SF SW/4 \| .014667 RI	UPP OPERATING, LLC	-48- MAYER 1-5	2,108,132,104,052,070,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3070 \| -49- MAYER 1-4,7,8 \| UPP OPERATING, LLC \| GC&SF-S/2 \| .014667 RI	UPP OPERATING, LLC	-49- MAYER 1-4,7,8	2,278,102,071,611,700,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3090 \| MAYER 1028 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 1,2,A301,A302 \| .014666 RI	UPP OPERATING, LLC	MAYER 1028	2,549,601,822,331,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3286 \| MAYER, E S JR SEC 2 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 2,12,18,26,30,604 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR SEC 2	577,990,626,072,280,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3287 \| MAYER, E S JR SEC 3 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 4,6,402,602,603 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR SEC 3	241,270,157,521,155,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3288 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC&SF RR CO WELLS 7,10,10 404,702,703,1003 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	2,412,182,356,012,340,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3292 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 1,102,103 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	153,468,219,207	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3293 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 9RX,802,803,804,902 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	2,367,242,159,551,720,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3294 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 3,5,1 302,303,304,1102,1103,110 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	2,412,162,411,302,400,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3297 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 13,14,1302/03,1402, \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	2,194,702,194,611,580,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3298 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 20,27 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	158,571,221,951	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3300 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 17,22-24 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR	193,552,175,838,175,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3320 \| MAYER, E S JR -C- \| UPP OPERATING, LLC \| WELLS 1,3,4,12-15,102,103 303,304,305,402,403 GC&S \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR -C-	2,201,712,153,902,140,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3340 \| MAYER, E S JR -D- \| UPP OPERATING, LLC \| W-1,3-6,8-14,302,402,502, 802,803,806-8010,1002,801 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR -D-	1,575,391,674,681,750,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3380 \| MAYER, E S JR -G- \| UPP OPERATING, LLC \| WELLS 3,10,12-14,302,303, 303,504,505,506,1102,102 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR -G-	2,171,292,175,382,210,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3382 \| MAYER, EDWIN S.JR. K \| UPP OPERATING, LLC \| GC&SF RR CO N2 WELLS 1-5,7-11 \| .006577 RI	UPP OPERATING, LLC	MAYER, EDWIN S.JR. K	2,201,362,201,322,070,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3384 \| MAYER EDWIN S.JR K #14 \| UPP OPERATING, LLC \| GC&SF RR CO N2 RRC 254081 \| .006577 RI	UPP OPERATING, LLC	MAYER EDWIN S.JR K #14	254081	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3385 \| MAYER, E S JR -S- \| UPP OPERATING, LLC \| GC&SF RR CO SUR WELLS 1-7,302,303 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR -S-	2,211,512,207,732,200,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3386 \| MAYER, E S JR -T- 1-5 \| UPP OPERATING, LLC \| GC&SF RR CO SUR \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR -T- 1-5	207,469,207,108,057,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3387 \| MAYER, E S JR -U- \| UPP OPERATING, LLC \| MC MULLEN CSL SUR WELLS 1-3,5-7,10,13,14 \| .015230 RI	UPP OPERATING, LLC	MAYER, E S JR -U-	2,117,512,109,072,100,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3070 \| -49- MAYER 1-4,7,8 \| UPP OPERATING, LLC \| GC&SF-S/2 \| 0.014667 RI	UPP OPERATING, LLC	-49- MAYER 1-4,7,8	2,278,102,071,611,700,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3090 \| MAYER 1028 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 1,2,A301,A302 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 1028	2,549,601,822,331,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3286 \| MAYER, E S JR SEC 2 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 2,12,18,26,30,604 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR SEC 2	5,779,962,607,228,040,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3287 \| MAYER, E S JR SEC 3 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 4,6,402,602,603 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR SEC 3	24,127,015,752,115,500,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3288 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC&SF RR CO WELLS 7,10,10 404,702,703,1003 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	2,412,182,356,012,340,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3292 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 1,102,103 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	153,468,219,207	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3293 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 9RX,802,803,804,902 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	2,367,242,159,551,720,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3294 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 3,5,1 302,303,304,1102,1103,110 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	2,412,162,411,302,400,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3297 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 13,14,1302/03,1402, \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	2,194,702,194,611,580,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3298 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 20,27 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	158,571,221,951	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3300 \| MAYER, E S JR \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 17,22-24 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR	19,355,217,583,817,500,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3320 \| MAYER, E S JR -C- \| UPP OPERATING, LLC \| WELLS 1,3,4,12-15,102,103 303,304,305,402,403 GC&S \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR -C-	2,201,712,153,902,140,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3340 \| MAYER, E S JR -D- \| UPP OPERATING, LLC \| W-1,3-6,8-14,302,402,502, 802,803,806-8010,1002,801 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR -D-	1,575,391,674,681,750,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3380 \| MAYER, E S JR -G- \| UPP OPERATING, LLC \| WELLS 3,10,12-14,302,303, 303,504,505,506,1102,102 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR -G-	2,171,292,175,382,210,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3382 \| MAYER, EDWIN S.JR. K \| UPP OPERATING, LLC \| GC&SF RR CO N2 WELLS 1-5,7-11 \| 0.006577 RI	UPP OPERATING, LLC	MAYER, EDWIN S.JR. K	2,201,362,201,322,070,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3384 \| MAYER EDWIN S.JR K #14 \| UPP OPERATING, LLC \| GC&SF RR CO N2 RRC 254081 \| 0.006577 RI	UPP OPERATING, LLC	MAYER EDWIN S.JR K #14	254081	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3385 \| MAYER, E S JR -S- \| UPP OPERATING, LLC \| GC&SF RR CO SUR WELLS 1-7,302,303 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR -S-	2,211,512,207,732,200,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3386 \| MAYER, E S JR -T- 1-5 \| UPP OPERATING, LLC \| GC&SF RR CO SUR \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR -T- 1-5	20,746,920,710,857,400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3387 \| MAYER, E S JR -U- \| UPP OPERATING, LLC \| MC MULLEN CSL SUR WELLS 1-3,5-7,10,13,14 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, E S JR -U-	2,117,512,109,072,100,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0200 \| HILL-E S MAYER JR B 1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR B 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0220 \| HILL-E S MAYER JR B \| UPP OPERATING, LLC \| GC&SF WELL 2-4 151197 151608 15 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR B	151,197,151,608,157,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0221 \| HILL-E S MAYER JR D #4 \| UPP OPERATING, LLC \| GC&SF 209302 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR D #4	209302	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0260 \| HILL-E S MAYER JR -GG- \| UPP OPERATING, LLC \| GC&SF/WELL 1 \| 0.007615 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -GG-	103047	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0265 \| HILL-E S MAYER JR -GG- \| UPP OPERATING, LLC \| GC&SF WELLS 2-4 \| 0.007615 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -GG-	154,463,157,475,207,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0270 \| HILL-E S MAYER JR -H-1 \| UPP OPERATING, LLC \| SOL MAYER/GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -H-1	102712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0275 \| HILL-E S MAYER JR -H- \| UPP OPERATING, LLC \| SOL MAYER/GC&SF WELLS 2,3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -H-	236,179,152,899	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0813 \| HILL-MAYER EEEE 1 \| UPP OPERATING, LLC \| MCMULLEN CSL #4 WELLS 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-MAYER EEEE 1	140208	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0815 \| HILL-MAYER EEEE 2 \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 2 \| 0.01523 RI	UPP OPERATING, LLC	HILL-MAYER EEEE 2	179275	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0820 \| HILL-E S MAYER JR -AA- \| UPP OPERATING, LLC \| GC & SF/WELL 2 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -AA-	157533	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0821 \| HILL-E S MAYER JR -AA- \| UPP OPERATING, LLC \| GC & SF WELLS 3,4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -AA-	178,228,238,889	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0822 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / WELL 2 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	242297	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0823 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	103840	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0824 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF WELLS 3 & 4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	155,768,151,271	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0825 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / WELL 2602 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	157540	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0826 \| HILL-E S MAYER JR -C-1 \| UPP OPERATING, LLC \| GC&SF SW4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-1	101787	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0827 \| HILL-E S MAYER JR -C-3 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-3	152264	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0828 \| HILL-E S MAYER JR -CC- \| UPP OPERATING, LLC \| GC & SF / WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -CC-	106014	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0829 \| HILL-E S MAYER JR -CC- \| UPP OPERATING, LLC \| GC & SF WELLS 2-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -CC-	2,364,252,254,831,920,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0830 \| HILL-E S MAYER JR -C- \| UPP OPERATING, LLC \| GC&SF WELLS 4,5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-	154,399,215,033,239,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0831 \| HILL-E S MAYER JR -BB- \| UPP OPERATING, LLC \| GC&SF / RRC 236726 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -BB-	236726	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0832 \| HILL-E S MAYER JR -C-2 \| UPP OPERATING, LLC \| SAWYER CANYON \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -C-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0877 \| HILL-E S MAYER JR D 2 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR D 2	141235	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0878 \| HILL-E S MAYER JR-D-1 \| UPP OPERATING, LLC \| GC&SF SW4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR-D-1	101539	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0879 \| HILL -E S MAYER JR D 3 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL -E S MAYER JR D 3	151202	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0880 \| HILL-E S MAYER JR -DD- \| UPP OPERATING, LLC \| MCMULLEN CSL / WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -DD-	103080	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0883 \| HILL-ES MAYER JR D6X,7 \| UPP OPERATING, LLC \| GC&SF RRC 235821 238931 \| 0.01523 RI	UPP OPERATING, LLC	HILL-ES MAYER JR D6X,7	235,821,238,931	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0884 \| HILL-E S MAYER JR -E- \| UPP OPERATING, LLC \| GC&SF WELLS 2-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -E-	2,411,342,410,892,400,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0886 \| HILL-E S MAYER JR -EE- \| UPP OPERATING, LLC \| MCMULLEN CSL / WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -EE-	103327	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0888 \| HILL-E S MAYER JR -F- \| UPP OPERATING, LLC \| GC&SF WELLS 2,4,5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -F-	151,283,163,385,220,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0889 \| HILL-E S MAYER JR -FF- \| UPP OPERATING, LLC \| MCMULLEN CSL/ WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -FF-	104157	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0890 \| HILL-E S MAYER JR -G- \| UPP OPERATING, LLC \| GC&SF WELLS 2-7 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -G-	152,756,157,542,215,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0891 \| HILL-E S MAYER JR -FF- \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 2,3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -FF-	178856	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0892 \| HILL-ES MAYER JR -G-3 \| UPP OPERATING, LLC \| GC&SF RRC 156692 \| 0.01523 RI	UPP OPERATING, LLC	HILL-ES MAYER JR -G-3	156692	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0893 \| HILL-E S MAYER JR -FJ- \| UPP OPERATING, LLC \| GC&SF / WELL 3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -FJ-	158674	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0896 \| HILL-E S MAYER JR -I- \| UPP OPERATING, LLC \| GC&SF WELLS 3,5,6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-	217,532,154,412	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0897 \| HILL-E S MAYER JR -HH- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -HH-	152,272,152,779	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0898 \| HILL-E S MAYER JR -I-1 \| UPP OPERATING, LLC \| GC&SF/WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0900 \| HILL-E S MAYER JR -I-2 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-2	142578	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0901 \| HILL-E S SAWYER JR-J-1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S SAWYER JR-J-1	103052	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0902 \| HILL-E S SAWYER JR-J- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4,5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S SAWYER JR-J-	2,422,932,410,942,180,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0903 \| HILL-E S MAYER JR -K 6 \| UPP OPERATING, LLC \| GC&SF RRC 241102 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K 6	241102	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0904 \| HILL-E S MAYER JR -I-4 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -I-4	155421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0905 \| HILL-E S MAYER JR -K \| UPP OPERATING, LLC \| GC&SF WELLS 2,4,5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K	215,383,207,938,172,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0906 \| HILL-E S MAYER JR -K 1 \| UPP OPERATING, LLC \| GC&SF WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K 1	102583	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0907 \| HILL-E S MAYER JR -K-3 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -K-3	155778	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0908 \| HILL-E S MAYER JR -L-2 \| UPP OPERATING, LLC \| MCMULLEN CSL RRC 141525 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -L-2	141525	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0909 \| HILL-E S MAYER JR -L-4 \| UPP OPERATING, LLC \| MCMULLEN CSL RRC 238966 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -L-4	238966	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0910 \| HILL-E S MAYER JR -L-1 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -L-1	103050	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0911 \| HILL -E S MAYER JR L \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 3 & 4 \| 0.01523 RI	UPP OPERATING, LLC	HILL -E S MAYER JR L	178,862,180,585	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0913 \| HILL-E S MAYER JR -LL- \| UPP OPERATING, LLC \| GC&SF WELLS 2,4-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -LL-	214,473,214,472,165,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0914 \| HILL-E S MAYER JR -M-1 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -M-1	103081	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0916 \| HILL-E S MAYER JR -M- \| UPP OPERATING, LLC \| MCMULLEN CSL /WELLS 3,4,5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -M-	157,491,178,861,179,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0919 \| HILL-E S MAYER JR -N- \| UPP OPERATING, LLC \| GC&SF WELLS 2-5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -N-	156,386,157,481	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0920 \| HILL-E S MAYER JR -O-1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -O-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0922 \| HILL-E S MAYER JR -O- \| UPP OPERATING, LLC \| GC&SF WELLS 2-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -O-	1,522,791,575,271,580,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0923 \| HILL-E S MAYER JR -O-6 \| UPP OPERATING, LLC \| GC&SF RRC 240805 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -O-6	240805	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0926 \| HILL-E S MAYER JR -P-1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -P-1	104158	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0928 \| HILL-E S MAYER JR -P- \| UPP OPERATING, LLC \| GC&SF WELLS 5&7 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -P-	153,543,218,326,218,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0930 \| HILL-E S MAYER JR -Q- \| UPP OPERATING, LLC \| GC&SF WELLS 2-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Q-	2,179,282,172,041,740,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0935 \| HILL-E S MAYER JR -R- \| UPP OPERATING, LLC \| GC&SF WELLS 3-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -R-	216,968,217,206,217,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0936 \| HILL-E S MAYER JR -S-1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -S-1	103997	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0937 \| HILL-E S MAYER JR -SS- \| UPP OPERATING, LLC \| GC&SF / WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -SS-	111423	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0938 \| HILL-E S MAYER JR -S- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4,5,6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -S-	1,522,771,522,781,530,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0940 \| HILL-E S MAYER JR -SS- \| UPP OPERATING, LLC \| GC&SF RR WELL 4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -SS-	216969	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0942 \| HILL-E S MAYER JR -T- \| UPP OPERATING, LLC \| GC & SF RR CO WELL 3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -T-	220486	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0945 \| HILL-E S MAYER JR -U- \| UPP OPERATING, LLC \| GC&SF WELLS 2-5,7 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -U-	1,514,491,597,221,660,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0948 \| HILL-E S MAYER JR -UU- \| UPP OPERATING, LLC \| GC&SF RR CO WELL 4X \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -UU-	216,971,216,961	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0950 \| HILL-E S MAYER JR -V-1 \| UPP OPERATING, LLC \| GC&SF/WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -V-1	102585	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0952 \| HILL-E S MAYER JR -V- \| UPP OPERATING, LLC \| GC&SF / WELLS 2,3,4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -V-	155,725,157,530,159,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0953 \| HILL-E S MAYER JR -V- \| UPP OPERATING, LLC \| SOL MAYER WELLS 5,6,7 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -V-	220,140,235,812	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0954 \| HILL-E S MAYER JR -W-1 \| UPP OPERATING, LLC \| GC & S F/WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -W-1	106467	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0955 \| HILL-E S MAYER JR -W- \| UPP OPERATING, LLC \| GC&SF WELLS 2,3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -W-	153887	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0958 \| HILL-E S MAYER JR -X- \| UPP OPERATING, LLC \| GC&SF / WELLS 3,4,5 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -X-	155,127,155,736,208,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0960 \| HILL-E S MAYER JR -Y-1 \| UPP OPERATING, LLC \| GC & SF/WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Y-1	107598	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0962 \| HILL-E S MAYER JR -Y- \| UPP OPERATING, LLC \| GC&SF WELLS 2,4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Y-	155,128,220,923,241,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0964 \| HILL-E S MAYER JR -Z-1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Z-1	102689	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0966 \| HILL-E S MAYER JR -Z- \| UPP OPERATING, LLC \| GC&SF / WELLS 2-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -Z-	2,140,562,140,291,700,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0967 \| HILL-E S MAYER JR -ZZ- \| UPP OPERATING, LLC \| T H HORD / WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -ZZ-	114472	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0969 \| HILL-E S MAYER JR -ZZ- \| UPP OPERATING, LLC \| T H HORD WELLS 2-6 \| 0.01523 RI	UPP OPERATING, LLC	HILL-E S MAYER JR -ZZ-	155,753,157,474,225,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0970 \| HILL-M H MAYER -A- 1 \| UPP OPERATING, LLC \| GC & SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-M H MAYER -A- 1	106011	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0972 \| HILL-MH MAYER -A- 2-4 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-MH MAYER -A- 2-4	210,821,155,744	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0974 \| HILL-M H MAYER -B- 1 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-M H MAYER -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0975 \| HILL-M H MAYER -B- 3-5 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	HILL-M H MAYER -B- 3-5	157,528,208,454,220,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0976 \| HILL-M H MAYER -C- 3 \| UPP OPERATING, LLC \| GC & SF/WELL 3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-M H MAYER -C- 3	155771	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0977 \| HILL-M H MAYER -C- 4-6 \| UPP OPERATING, LLC \| GC & SF/WELL 4 \| 0.01523 RI	UPP OPERATING, LLC	HILL-M H MAYER -C- 4-6	238,836,238,062,172,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0985 \| HILL-MINNIE MAYER 'D'1 \| UPP OPERATING, LLC \| R B MADDOX SUR/WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	HILL-MINNIE MAYER 'D'1	126036	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0987 \| HILL-MINNIE MAYER 'D' \| UPP OPERATING, LLC \| R B MADDOX SUR WELLS 2,3 \| 0.01523 RI	UPP OPERATING, LLC	HILL-MINNIE MAYER 'D'	210842	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6345 \| MAYER 33 \| UPP OPERATING, LLC \| GC & SF RR CO #3 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 33	179683	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6347 \| MAYER 23 \| UPP OPERATING, LLC \| GC & SF RR CO \| 0.014666 RI	UPP OPERATING, LLC	MAYER 23	182529	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6350 \| MAYER 31,32,37-41,56 \| UPP OPERATING, LLC \| GC & SF RR CO #3 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 31,32,37-41,56	2,277,951,825,661,820,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6351 \| MAYER 16,24-26 \| UPP OPERATING, LLC \| GC & SF RR #18 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 16,24-26	176,308,177,619,177,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6352 \| MAYER 15 \| UPP OPERATING, LLC \| GC & SF RR #18 \| 0.01125 RI	UPP OPERATING, LLC	MAYER 15	236,176,235,913,235,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6353 \| MAYER 17 \| UPP OPERATING, LLC \| GC & SF RR CO SUR \| 0.014666 RI	UPP OPERATING, LLC	MAYER 17	176309	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6354 \| MAYER 19 \| UPP OPERATING, LLC \| BS & F RR CO #10 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 19	176311	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6355 \| MAYER 27,49,50,55 \| UPP OPERATING, LLC \| GC & SF RR #4 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 27,49,50,55	177,808,206,460,206,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6356 \| MAYER 43 \| UPP OPERATING, LLC \| DL & CC SUR \| 0.014666 RI	UPP OPERATING, LLC	MAYER 43	183520	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6357 \| MAYER 12,13,22 \| UPP OPERATING, LLC \| BS & F RR CO #9 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 12,13,22	176,303,176,304,177,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6358 \| MAYER 18,21,44 \| UPP OPERATING, LLC \| BS & F RR #10 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 18,21,44	176,310,177,615,183,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6359 \| MAYER 14,28-30 \| UPP OPERATING, LLC \| GC & SF RR #19 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 14,28-30	182,535,177,814,177,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6360 \| MAYER 35,36,45 \| UPP OPERATING, LLC \| HE & WT RR CO \| 0.014666 RI	UPP OPERATING, LLC	MAYER 35,36,45	182,528,182,538,200,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6361 \| MAYER 20 \| UPP OPERATING, LLC \| GC&SF RR CO SUR \| 0.014666 RI	UPP OPERATING, LLC	MAYER 20	176312	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6362 \| MAYER 42 \| UPP OPERATING, LLC \| SOL MAYER SUR \| 0.014666 RI	UPP OPERATING, LLC	MAYER 42	182563	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6368 \| MAYER 19 #10 \| UPP OPERATING, LLC \| BS & F RR CO #10 RRC 234691 \| 0.014667 RI	UPP OPERATING, LLC	MAYER 19 #10	234691	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6369 \| MAYER 20 #7, 8 & 9 \| UPP OPERATING, LLC \| GC&SF RR CO SUR \| 0.014667 RI	UPP OPERATING, LLC	MAYER 20 #7, 8 & 9	236,719,236,897,237,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6379 \| MAYER 15 #15 \| UPP OPERATING, LLC \| GC & SF RR #18 RRC 176306 \| 0.014666 RI	UPP OPERATING, LLC	MAYER 15 #15	176306	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6383 \| MAYER #58 \| UPP OPERATING, LLC \| GC&SF RR CO RRC 255276 \| 0.014667 RI	UPP OPERATING, LLC	MAYER #58	255276	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0583 \| MAYER RANCH -C- 3 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0584 \| MAYER RANCH -C- 302 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -C- 302	152713	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0588 \| MAYER RANCH -E- 5,6 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -E- 5,6	112,804,218,237	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0592 \| MAYER RANCH -G- 7 \| UPP OPERATING, LLC \| GC&SF/WELL 7-1 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -G- 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0593 \| MAYER RANCH -G- 702 \| UPP OPERATING, LLC \| GC&SF/WELL 702 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -G- 702	244,222,152,822	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0595 \| MAYER RANCH -H- \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 802,803 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -H-	221,356,235,815	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0596 \| MAYER RANCH -H- #903 \| UPP OPERATING, LLC \| GC & SF RR CO WELLS 903 RRC 236575 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -H- #903	236575	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0598 \| MAYER RANCH -J- 9,902 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -J- 9,902	112,678,208,586	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0599 \| MAYER RANCH -J- \| UPP OPERATING, LLC \| GC&SF WELL 903 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0601 \| MAYER RANCH -K- 1003 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -K- 1003	216989	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0602 \| MAYER RANCH -L- 11 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -L- 11	112808	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0603 \| MAYER RANCH -L- \| UPP OPERATING, LLC \| GC&SF/WELL 11-2 WELLS 1102 & 1103 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -L-	155,738,217,541	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0604 \| MAYER RANCH -M- 12 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12	112809	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0605 \| MAYER RANCH -M- 12-2 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12-2	157536	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0606 \| MAYER RANCH -N- 13 \| UPP OPERATING, LLC \| GC&SF/WELL 13 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -N- 13	137206	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0607 \| MAYER RANCH -N- \| UPP OPERATING, LLC \| GC&SF/WELL 13-2 WELLS 1302,3 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -N-	156,377,243,947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0608 \| MAYER RANCH -M- 12-3 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12-3	172779	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0609 \| MAYER RANCH -M- 12-4 \| UPP OPERATING, LLC \| GC & SF RR \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -M- 12-4	214038	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0610 \| MAYER RANCH -P- 14 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -P- 14	141210	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0612 \| MAYER RANCH -P- 14-2 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -P- 14-2	157485	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0614 \| MAYER RANCH -R- 16 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -R- 16	116692	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0615 \| MAYER RANCH -S- 17 \| UPP OPERATING, LLC \| GC & SF / MCMULLEN CSL WELL 17,1702 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -S- 17	119,342,242,459	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0616 \| MAYER RANCH -T- 18 \| UPP OPERATING, LLC \| MCMULLEN CSL SUR \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -T- 18	137202	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0617 \| MAYER RANCH Q-15 1502 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH Q-15 1502	120279	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0618 \| MAYER RANCH Q-15 2 \| UPP OPERATING, LLC \| MCMULLEN CSL RRC 206479 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH Q-15 2	206479	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0620 \| MAYER RANCH -U- 19 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -U- 19	117151	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0626 \| MAYER RANCH -Y- 2303 \| UPP OPERATING, LLC \| GC&SF/WELL 23-2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -Y- 2303	219157	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0627 \| MAYER RANCH -X- 2202 \| UPP OPERATING, LLC \| GC&SF/WELL 22-2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -X- 2202	155209	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0628 \| MAYER RANCH -Y- 23 \| UPP OPERATING, LLC \| GC&SF/WELL 23 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -Y- 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0629 \| MAYER RANCH -Y- \| UPP OPERATING, LLC \| GC&SF/WELL 23-2 WELL 2302 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -Y-	155750	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0630 \| MAYER RANCH -Z- 24 \| UPP OPERATING, LLC \| GC&SF/WELL 24 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -Z- 24	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0631 \| MAYER RANCH -Z- \| UPP OPERATING, LLC \| GC&SF/WELL 24-2 WELLS 2402/2404 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -Z-	156,500,220,530	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0632 \| MAYER RANCH -AA- 2502 \| UPP OPERATING, LLC \| GC&SF/WELL 25-2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -AA- 2502	152714	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0633 \| MAYER RANCH -AA- \| UPP OPERATING, LLC \| GC&SF WELLS 2503/2504 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -AA-	217,527,217,879	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0634 \| MAYER RANCH -BB- 26 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -BB- 26	112675	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0636 \| MAYER RANCH -CC- 27 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -CC- 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0638 \| MAYER RANCH -DD- 28-1 \| UPP OPERATING, LLC \| GC & SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -DD- 28-1	116010	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0640 \| MAYER RANCH -DD- \| UPP OPERATING, LLC \| GC & SF WELLS 2802 & 2803 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -DD-	155,729,217,464,240,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0642 \| MAYER RANCH -EE- 29 \| UPP OPERATING, LLC \| GC&SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -EE- 29	112805	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0643 \| MAYER RANCH -EE- \| UPP OPERATING, LLC \| GC&SF WELLS 2902,2903,2906 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -EE-	163,410,221,201,243,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0644 \| MAYER RANCH -FF- \| UPP OPERATING, LLC \| GC&SF WELLS 3001/3003 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -FF-	112,806,220,541	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0645 \| MAYER RANCH -FF- \| UPP OPERATING, LLC \| GC&SF WELL 3002 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -FF-	220098	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0646 \| MAYER RANCH -GG- \| UPP OPERATING, LLC \| GC & SF WELLS 31,3102 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -GG-	178,845,117,270	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0680 \| MAYER RANCH "W" 21 \| UPP OPERATING, LLC \| GC&SF RR CO WELLS 2,4 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH "W" 21	159782	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0684 \| MAYER RANCH -ZZ- 65 \| UPP OPERATING, LLC \| GC & SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -ZZ- 65	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0897 \| MAYER RANCH -EEE- 97 \| UPP OPERATING, LLC \| DAY LAND ' CATTLE CO \| 0.019038 RI	UPP OPERATING, LLC	MAYER RANCH -EEE- 97	122258	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0899 \| MAYER RANCH -FFF- \| UPP OPERATING, LLC \| GC&SF WELLS 98,9802,983 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH -FFF-	140,011,160,910,240,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0940 \| MAYER RANCH JJJ 140 \| UPP OPERATING, LLC \| GC&SF RR \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH JJJ 140	137965	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0941 \| MAYER RANCH JJJ 2,3 \| UPP OPERATING, LLC \| GC&SF RR WELL 140-2, 3 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH JJJ 2,3	179,022,178,934	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0942 \| MAYER RANCH KKK 141 \| UPP OPERATING, LLC \| T B ADAMS SUR \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH KKK 141	140319	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0945 \| MAYER RANCH MMM 150 \| UPP OPERATING, LLC \| MCMULLEN \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH MMM 150	126037	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0946 \| MAYER RANCH NNN 152 \| UPP OPERATING, LLC \| GC&SF RR CO SUR 152 #2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH NNN 152	244346	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0948 \| MAYER RANCH PPP 154 \| UPP OPERATING, LLC \| GC&SF RR CO OUT OF SE4 \| 0.006577 RI	UPP OPERATING, LLC	MAYER RANCH PPP 154	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0950 \| MAYER RANCH LLL 142 \| UPP OPERATING, LLC \| MCMULLEN SUR WELLS 142,2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH LLL 142	125,228,235,200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0960 \| MAYER RANCH QQQ 153 \| UPP OPERATING, LLC \| GC&SF RR CO #1532 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH QQQ 153	140212	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0970 \| MAYER RANCH TTT \| UPP OPERATING, LLC \| MCMULLEN CSL WELLS 159,1592 \| 0.01523 RI	UPP OPERATING, LLC	MAYER RANCH TTT	180,298,127,248	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1095 \| MAYER, MINNIE H 5 \| UPP OPERATING, LLC \| GC&SF RR CO WELL 5 \| 0.014667 RI	UPP OPERATING, LLC	MAYER, MINNIE H 5	179705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1097 \| MAYER, MINNIE H 6-8 \| UPP OPERATING, LLC \| GC&SF RR CO 179709 179810 179812 \| 0.014667 RI	UPP OPERATING, LLC	MAYER, MINNIE H 6-8	179,709,179,810,179,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1098 \| MAYER, MINNIE H 9,10 \| UPP OPERATING, LLC \| GC&SF RR CO RRC 254931 254930 \| 0.014667 RI	UPP OPERATING, LLC	MAYER, MINNIE H 9,10	254,930,254,931	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1200 \| MAYER, MINNIE H -A- \| UPP OPERATING, LLC \| GC&SF-SW PART WELLS 1,103 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -A-	90,298,214,435,240,200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1210 \| MAYER, MINNIE H -B- 1 \| UPP OPERATING, LLC \| GC&SF-N/2 / WELL 1 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1212 \| MAYER, MINNIE H -B- \| UPP OPERATING, LLC \| GC&SF-N/2 WELLS 102,103 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -B-	152,656,177,823	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1220 \| MAYER, MINNIE H -C-1,4 \| UPP OPERATING, LLC \| GC&SF-N/2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -C-1,4	70,481,178,926	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1221 \| MAYER, MINNIE H -C- \| UPP OPERATING, LLC \| GC&SF-N/2 WELLS 2,3R \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -C-	163,749,172,606	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1222 \| MAYER, MINNIE H -C-102 \| UPP OPERATING, LLC \| GC&SF-N/2 WELL 2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -C-102	155749	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1230 \| MAYER, MINNIE H -D-__ \| UPP OPERATING, LLC \| GC&SF / WELL 3 WELLS 3,303,4 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -D-__	67,304,210,491,235,100,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1232 \| MAYER, M H -D- W# 3-5 \| UPP OPERATING, LLC \| GC&SF RRC 243702 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, M H -D- W# 3-5	243702	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1250 \| MAYER, MINNIE H -E-1,2 \| UPP OPERATING, LLC \| GC&SF-N/2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -E-1,2	210,514,105,882	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1358 \| MAYER, MINNIE H -HH-32 \| UPP OPERATING, LLC \| GC & SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -HH-32	137520	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1362 \| MAYER, MINNIE H -JJ- \| UPP OPERATING, LLC \| GC&SF WELLS 33,3303 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -JJ-	139,876,239,712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1363 \| MAYER, MINNIE H -JJ- \| UPP OPERATING, LLC \| GC&SF WELL 3302 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -JJ-	215379	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1364 \| MAYER, MINNIE H -KK- \| UPP OPERATING, LLC \| GC&SF WELLS 34,342,3 \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -KK-	172,417,238,851	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1366 \| MAYER, MINNIE H -LL-35 \| UPP OPERATING, LLC \| GC & SF \| 0.01523 RI	UPP OPERATING, LLC	MAYER, MINNIE H -LL-35	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1430 \| MAYER,MINNIE H VVV 165 \| UPP OPERATING, LLC \| GC&SF RR CO OUT OF N2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER,MINNIE H VVV 165	128450	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1435 \| MAYER,MINNIE H VVV \| UPP OPERATING, LLC \| GC&SF RR CO-OUT OF N/2 WELL 165-2 \| 0.01523 RI	UPP OPERATING, LLC	MAYER,MINNIE H VVV	180145	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1930 \| -1- MAYER 1-7 \| UPP OPERATING, LLC \| MRS M J OGLESBY \| 0.014667 RI	UPP OPERATING, LLC	-1- MAYER 1-7	1,936,531,936,521,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1940 \| -3- MAYER 1-6 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.025417 RI	UPP OPERATING, LLC	-3- MAYER 1-6	1,994,301,954,201,950,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1942 \| MAYER 3B 1-3,5-9,10X \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.014667 RI	UPP OPERATING, LLC	MAYER 3B 1-3,5-9,10X	2,242,001,945,491,890,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1944 \| MAYER 3C \| UPP OPERATING, LLC \| MCMULLEN CSL #3 WELLS 1-15,17-20,22-25 \| 0.025417 RI	UPP OPERATING, LLC	MAYER 3C	1,981,892,026,222,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1948 \| MAYER 3D 1-8 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.014667 RI	UPP OPERATING, LLC	MAYER 3D 1-8	1,970,671,957,181,950,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1950 \| -4- MAYER 1-5 \| UPP OPERATING, LLC \| MCMULLEN CSL \| 0.014666 RI	UPP OPERATING, LLC	-4- MAYER 1-5	2,110,401,929,581,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2000 \| -5- MAYER 1,3-6 \| UPP OPERATING, LLC \| HE&WT-N/2 \| 0.014666 RI	UPP OPERATING, LLC	-5- MAYER 1,3-6	2,064,772,007,062,000,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2005 \| -5- MAYER 34 \| UPP OPERATING, LLC \| HE&WT-N/2 WELL 34 \| 0.014666 RI	UPP OPERATING, LLC	-5- MAYER 34	179685	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2010 \| -6- MAYER 1,5,6 \| UPP OPERATING, LLC \| \| 0.014666 RI	UPP OPERATING, LLC	-6- MAYER 1,5,6	200,699,200,708,206,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2020 \| -6- MAYER 2-4,8-10 \| UPP OPERATING, LLC \| \| 0.014666 RI	UPP OPERATING, LLC	-6- MAYER 2-4,8-10	2,400,212,198,782,190,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2040 \| -7- MAYER 1-3 \| UPP OPERATING, LLC \| GC&SF \| 0.014666 RI	UPP OPERATING, LLC	-7- MAYER 1-3	20,868,220,583,859,900	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2060 \| -9- MAYER 1,2,3,4 \| UPP OPERATING, LLC \| BS&F-W 1 & 2 \| 0.014666 RI	UPP OPERATING, LLC	-9- MAYER 1,2,3,4	61,688,176,068,177,800,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2070 \| -10- MAYER 1-7 \| UPP OPERATING, LLC \| T H HORD \| 0.014666 RI	UPP OPERATING, LLC	-10- MAYER 1-7	1,943,011,939,711,920,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2445 \| -15- MAYER 1 \| UPP OPERATING, LLC \| GC & SF \| 0.01125 RI	UPP OPERATING, LLC	-15- MAYER 1	19005	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2449 \| 15 MAYER 9,10,12,16,17 \| UPP OPERATING, LLC \| GC&SF RR CO \| 0.01125 RI	UPP OPERATING, LLC	15 MAYER 9,10,12,16,17	2,256,421,930,311,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2450 \| -15-MAYER W# 4,6 \| UPP OPERATING, LLC \| GC&SF RR CO \| 0.01125 RI	UPP OPERATING, LLC	-15-MAYER W# 4,6	167,484,169,739	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2451 \| -15-MAYER W# 2,3 \| UPP OPERATING, LLC \| GC&SF RR CO 166298 166300 \| 0.01125 RI	UPP OPERATING, LLC	-15-MAYER W# 2,3	166,298,166,300	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2453 \| -15-MAYER 5,8-18 \| UPP OPERATING, LLC \| GC&SF RR CO \| 0.01125 RI	UPP OPERATING, LLC	-15-MAYER 5,8-18	2,050,871,930,381,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2454 \| MAYER 15 #18 \| UPP OPERATING, LLC \| BS & F RR CO #10 RRC 225637 \| 0.01125 RI	UPP OPERATING, LLC	MAYER 15 #18	225637	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2455 \| -15-MAYER 5 \| UPP OPERATING, LLC \| GC&SF RR CO \| 0.01125 RI	UPP OPERATING, LLC	-15-MAYER 5	167221	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2500 \| -17- MAYER 1,2A,3-8,9 \| UPP OPERATING, LLC \| GC&SF-SE/4 \| 0.014666 RI	UPP OPERATING, LLC	-17- MAYER 1,2A,3-8,9	2,193,511,930,621,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2560 \| -18- MAYER 2-8 \| UPP OPERATING, LLC \| GC&SF-S/2 \| 0.014667 RI	UPP OPERATING, LLC	-18- MAYER 2-8	1,817,591,784,401,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2590 \| -19- MAYER 1-10 \| UPP OPERATING, LLC \| GC&SF-SW/4 \| 0.014666 RI	UPP OPERATING, LLC	-19- MAYER 1-10	2,188,932,028,891,940,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2610 \| -20- MAYER 2B,3-9 \| UPP OPERATING, LLC \| GC&SF NE/4 \| 0.014667 RI	UPP OPERATING, LLC	-20- MAYER 2B,3-9	2,054,672,054,052,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2670 \| -21- MAYER 1,2,5-17 \| UPP OPERATING, LLC \| GC&SF \| 0.014667 RI	UPP OPERATING, LLC	-21- MAYER 1,2,5-17	2,110,052,110,652,180,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2750 \| -36- MAYER \| UPP OPERATING, LLC \| GC&SF SW/4 WELLS 1,2,4-6,9,11,13 \| 0.014666 RI	UPP OPERATING, LLC	#NAME?	59,123,158,976,225,600	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2758 \| -36- MAYER W# 7 \| UPP OPERATING, LLC \| GC&SF RRC 280446 \| 0.014667 RI	UPP OPERATING, LLC	-36- MAYER W# 7	280446	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2770 \| MAYER 36 W 8 & 12 \| UPP OPERATING, LLC \| GC & SF RR CO \| 0.014667 RI	UPP OPERATING, LLC	MAYER 36 W 8 & 12	178,454,279,939	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3000 \| -37- MAYER 1,2A,3-14 \| UPP OPERATING, LLC \| GC&SF N/2 \| 0.014667 RI	UPP OPERATING, LLC	-37- MAYER 1,2A,3-14	2,050,992,051,022,150,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3010 \| -38- MAYER 1-7 \| UPP OPERATING, LLC \| GC&SF-N/2&E/2-SE/4 WELLS 1-6 \| 0.014667 RI	UPP OPERATING, LLC	-38- MAYER 1-7	2,255,832,101,531,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3040 \| -47- MAYER 1-13 \| UPP OPERATING, LLC \| GC&SF-S/2 \| 0.014667 RI	UPP OPERATING, LLC	-47- MAYER 1-13	2,314,172,256,692,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3050 \| -48- MAYER 1-5 \| UPP OPERATING, LLC \| GC&SF SW/4 \| 0.014667 RI	UPP OPERATING, LLC	-48- MAYER 1-5	2,108,132,104,052,070,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1950 \| -4- MAYER 1-5 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-4- MAYER 1-5	2,110,401,929,581,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2000 \| -5- MAYER 1,3-6 \| ENERVEST OPERATING, L. \| HE&WT-N/2 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-5- MAYER 1,3-6	2,064,772,007,062,000,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2005 \| -5- MAYER 34 \| ENERVEST OPERATING, L. \| HE&WT-N/2 WELL 34 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-5- MAYER 34	179685	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2010 \| -6- MAYER 1,5,6 \| ENERVEST OPERATING, L. \| \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-6- MAYER 1,5,6	200,699,200,708,206,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2020 \| -6- MAYER 2-4,8-10 \| ENERVEST OPERATING, L. \| \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-6- MAYER 2-4,8-10	2,400,212,198,782,190,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2040 \| -7- MAYER 1-3 \| ENERVEST OPERATING, L. \| GC&SF \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-7- MAYER 1-3	20,868,220,583,859,900	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2060 \| -9- MAYER 1,2,3,4 \| ENERVEST OPERATING, L. \| BS&F-W 1 & 2 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-9- MAYER 1,2,3,4	61,688,176,068,177,800,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2070 \| -10- MAYER 1-7 \| ENERVEST OPERATING, L. \| T H HORD \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-10- MAYER 1-7	1,943,011,939,711,920,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2445 \| -15- MAYER 1 \| ENERVEST OPERATING, L. \| GC & SF \| 1.125E-2 RI	ENERVEST OPERATING, L.	-15- MAYER 1	19005	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2449 \| 15 MAYER 9,10,12,16,17 \| ENERVEST OPERATING, L. \| GC&SF RR CO \| 1.125E-2 RI	ENERVEST OPERATING, L.	15 MAYER 9,10,12,16,17	2,256,421,930,311,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2450 \| -15-MAYER W# 4,6 \| ENERVEST OPERATING, L. \| GC&SF RR CO \| 1.125E-2 RI	ENERVEST OPERATING, L.	-15-MAYER W# 4,6	167,484,169,739	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2451 \| -15-MAYER W# 2,3 \| ENERVEST OPERATING, L. \| GC&SF RR CO 166298 166300 \| 1.125E-2 RI	ENERVEST OPERATING, L.	-15-MAYER W# 2,3	166,298,166,300	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2453 \| -15-MAYER 5,8-18 \| ENERVEST OPERATING, L. \| GC&SF RR CO \| 1.125E-2 RI	ENERVEST OPERATING, L.	-15-MAYER 5,8-18	2,050,871,930,381,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2454 \| MAYER 15 #18 \| ENERVEST OPERATING, L. \| BS & F RR CO #10 RRC 225637 \| 1.125E-2 RI	ENERVEST OPERATING, L.	MAYER 15 #18	225637	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2455 \| -15-MAYER 5 \| ENERVEST OPERATING, L. \| GC&SF RR CO \| 1.125E-2 RI	ENERVEST OPERATING, L.	-15-MAYER 5	167221	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2500 \| -17- MAYER 1,2A,3-8,9 \| ENERVEST OPERATING, L. \| GC&SF-SE/4 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-17- MAYER 1,2A,3-8,9	2,193,511,930,621,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2550 \| -18- MAYER 1 \| ENERVEST OPERATING, L. \| GC&SF-S/2 WELL 1 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-18- MAYER 1	59373	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2560 \| -18- MAYER 2-8 \| ENERVEST OPERATING, L. \| GC&SF-S/2 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-18- MAYER 2-8	1,817,591,784,401,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2590 \| -19- MAYER 1-10 \| ENERVEST OPERATING, L. \| GC&SF-SW/4 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	-19- MAYER 1-10	2,188,932,028,891,940,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2610 \| -20- MAYER 2B,3-9 \| ENERVEST OPERATING, L. \| GC&SF NE/4 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-20- MAYER 2B,3-9	2,054,672,054,052,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2670 \| -21- MAYER 1,2,5-17 \| ENERVEST OPERATING, L. \| GC&SF \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-21- MAYER 1,2,5-17	2,110,052,110,652,180,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2750 \| -36- MAYER \| ENERVEST OPERATING, L. \| GC&SF SW/4 WELLS 1,2,4-6,9,11,13 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	#NAME?	59,123,158,976,225,600	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2758 \| -36- MAYER W# 7 \| ENERVEST OPERATING, L. \| GC&SF RRC 280446 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-36- MAYER W# 7	280446	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L2770 \| -36- MAYER 8 & 12 \| ENERVEST OPERATING, L. \| GC&SF-NW/4 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-36- MAYER 8 & 12	178,454,279,939	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3000 \| -37- MAYER 1,2A,3-14 \| ENERVEST OPERATING, L. \| GC&SF N/2 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-37- MAYER 1,2A,3-14	2,050,992,051,022,150,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3010 \| -38- MAYER 1-7 \| ENERVEST OPERATING, L. \| GC&SF-N/2&E/2-SE/4 WELLS 1-6 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-38- MAYER 1-7	2,255,832,101,531,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3040 \| -47- MAYER 1-13 \| ENERVEST OPERATING, L. \| GC&SF-S/2 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-47- MAYER 1-13	2,314,172,256,692,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3050 \| -48- MAYER 1-5 \| ENERVEST OPERATING, L. \| GC&SF SW/4 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-48- MAYER 1-5	2,108,132,104,052,070,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3070 \| -49- MAYER 1-4,7,8 \| ENERVEST OPERATING, L. \| GC&SF-S/2 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-49- MAYER 1-4,7,8	2,278,102,071,611,700,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3090 \| MAYER 1028 \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 1,2,A301,A302 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 1028	2,549,601,822,331,780,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3286 \| MAYER, E S JR SEC 2 \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 2,12,18,26,30,604 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR SEC 2	2,443,472,358,012,280,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3287 \| MAYER, E S JR SEC 3 \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 4,6,402,602,603 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR SEC 3	24,127,015,752,115,500,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3288 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC&SF RR CO WELLS 7,10,10 404,702,703,1003 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	2,412,182,356,012,340,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3292 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 1,102,103 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	153,468,219,207	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3293 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 9RX,802,803,804,902 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	2,367,242,159,551,720,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3294 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 3,5,1 302,303,304,1102,1103,110 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	2,412,162,411,302,400,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3297 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 13,14,1302/03,1402, \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	2,194,702,194,611,580,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3298 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 20,27 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	221,951,158,571	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3300 \| MAYER, E S JR \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 17,22-24 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR	64,180,175,832,175,800,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3320 \| MAYER, E S JR -C- \| ENERVEST OPERATING, L. \| WELLS 1,3,4,12-15,102,103 303,304,305,402,403 GC&S \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR -C-	1,705,191,794,742,140,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3340 \| MAYER, E S JR -D- \| ENERVEST OPERATING, L. \| W-1,3-6,8-14,302,402,502, 802,803,806-8010,1002,801 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR -D-	1,575,391,674,681,750,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3380 \| MAYER, E S JR -G- \| ENERVEST OPERATING, L. \| WELLS 3,10,12-14,302,303, 303,504,505,506,1102,102 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR -G-	2,171,292,175,382,210,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3382 \| MAYER, EDWIN S.JR. K \| ENERVEST OPERATING, L. \| GC&SF RR CO N2 WELLS 1-5,7-11 \| 6.5770000000000004E-3 RI	ENERVEST OPERATING, L.	MAYER, EDWIN S.JR. K	2,201,362,201,322,070,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3384 \| MAYER EDWIN S.JR K #14 \| ENERVEST OPERATING, L. \| GC&SF RR CO N2 RRC 254081 \| 6.5770000000000004E-3 RI	ENERVEST OPERATING, L.	MAYER EDWIN S.JR K #14	254081	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3385 \| MAYER, E S JR -S- \| ENERVEST OPERATING, L. \| GC&SF RR CO SUR WELLS 1-7,302,303 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR -S-	2,211,512,207,732,200,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3386 \| MAYER, E S JR -T- 1-5 \| ENERVEST OPERATING, L. \| GC&SF RR CO SUR \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR -T- 1-5	20,746,920,710,857,400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L3387 \| MAYER, E S JR -U- \| ENERVEST OPERATING, L. \| MC MULLEN CSL SUR WELLS 1-3,5-7,10,13,14 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, E S JR -U-	2,117,512,109,072,100,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0200 \| HILL-E S MAYER JR B 1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR B 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0220 \| HILL-E S MAYER JR B \| ENERVEST OPERATING, L. \| GC&SF WELL 2-4 151197 151608 15 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR B	151,197,151,608,157,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0221 \| HILL-E S MAYER JR D #4 \| ENERVEST OPERATING, L. \| GC&SF 209302 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR D #4	209302	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0260 \| HILL-E S MAYER JR -GG- \| ENERVEST OPERATING, L. \| GC&SF/WELL 1 \| 7.6150000000000002E-3 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	103047	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0265 \| HILL-E S MAYER JR -GG- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-4 \| 7.6150000000000002E-3 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	154,463,157,475,207,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0270 \| HILL-E S MAYER JR -H-1 \| ENERVEST OPERATING, L. \| SOL MAYER/GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-1	102712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0275 \| HILL-E S MAYER JR -H- \| ENERVEST OPERATING, L. \| SOL MAYER/GC&SF WELLS 2,3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-	236,179,152,899	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0813 \| HILL-MAYER EEEE 1 \| ENERVEST OPERATING, L. \| MCMULLEN CSL #4 WELLS 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-MAYER EEEE 1	140208	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0815 \| HILL-MAYER EEEE 2 \| ENERVEST OPERATING, L. \| MCMULLEN CSL WELLS 2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-MAYER EEEE 2	179275	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0820 \| HILL-E S MAYER JR -AA- \| ENERVEST OPERATING, L. \| GC & SF/WELL 2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	157533	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0821 \| HILL-E S MAYER JR -AA- \| ENERVEST OPERATING, L. \| GC & SF WELLS 3,4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	178,228,238,889	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0822 \| HILL-E S MAYER JR -BB- \| ENERVEST OPERATING, L. \| GC&SF / WELL 2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	242297	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0823 \| HILL-E S MAYER JR -BB- \| ENERVEST OPERATING, L. \| GC&SF / \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	103840	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0824 \| HILL-E S MAYER JR -BB- \| ENERVEST OPERATING, L. \| GC&SF WELLS 3 & 4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	155,768,151,271	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0825 \| HILL-E S MAYER JR -BB- \| ENERVEST OPERATING, L. \| GC&SF / WELL 2602 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	157540	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0826 \| HILL-E S MAYER JR -C-1 \| ENERVEST OPERATING, L. \| GC&SF SW4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-1	101787	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0827 \| HILL-E S MAYER JR -C-3 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-3	152264	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0828 \| HILL-E S MAYER JR -CC- \| ENERVEST OPERATING, L. \| GC & SF / WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	106014	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0829 \| HILL-E S MAYER JR -CC- \| ENERVEST OPERATING, L. \| GC & SF WELLS 2-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	2,364,252,254,831,920,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0830 \| HILL-E S MAYER JR -C- \| ENERVEST OPERATING, L. \| GC&SF WELLS 4,5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-	154,399,215,033,239,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0831 \| HILL-E S MAYER JR -BB- \| ENERVEST OPERATING, L. \| GC&SF / RRC 236726 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	236726	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0832 \| HILL-E S MAYER JR -C-2 \| ENERVEST OPERATING, L. \| SAWYER CANYON \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0877 \| HILL-E S MAYER JR D 2 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR D 2	141235	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0878 \| HILL-E S MAYER JR-D-1 \| ENERVEST OPERATING, L. \| GC&SF SW4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR-D-1	101539	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0879 \| HILL -E S MAYER JR D 3 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL -E S MAYER JR D 3	151202	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0880 \| HILL-E S MAYER JR -DD- \| ENERVEST OPERATING, L. \| MCMULLEN CSL / WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -DD-	103080	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0883 \| HILL-ES MAYER JR D6X,7 \| ENERVEST OPERATING, L. \| GC&SF RRC 235821 238931 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-ES MAYER JR D6X,7	235,821,238,931	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0884 \| HILL-E S MAYER JR -E- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -E-	2,411,342,410,892,400,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0886 \| HILL-E S MAYER JR -EE- \| ENERVEST OPERATING, L. \| MCMULLEN CSL / WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -EE-	103327	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0888 \| HILL-E S MAYER JR -F- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2,4,5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -F-	151,283,163,385,220,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0889 \| HILL-E S MAYER JR -FF- \| ENERVEST OPERATING, L. \| MCMULLEN CSL/ WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	104157	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0890 \| HILL-E S MAYER JR -G- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-7 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -G-	152,756,157,542,215,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0891 \| HILL-E S MAYER JR -FF- \| ENERVEST OPERATING, L. \| MCMULLEN CSL WELLS 2,3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	178856	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0892 \| HILL-ES MAYER JR -G-3 \| ENERVEST OPERATING, L. \| GC&SF RRC 156692 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-ES MAYER JR -G-3	156692	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0893 \| HILL-E S MAYER JR -FJ- \| ENERVEST OPERATING, L. \| GC&SF / WELL 3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FJ-	158674	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0896 \| HILL-E S MAYER JR -I- \| ENERVEST OPERATING, L. \| GC&SF WELLS 3,5,6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-	217,532,154,412	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0897 \| HILL-E S MAYER JR -HH- \| ENERVEST OPERATING, L. \| GC&SF / WELLS 2,3,4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -HH-	152,272,152,779	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0898 \| HILL-E S MAYER JR -I-1 \| ENERVEST OPERATING, L. \| GC&SF/WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0900 \| HILL-E S MAYER JR -I-2 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-2	142578	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0901 \| HILL-E S SAWYER JR-J-1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-1	103052	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0902 \| HILL-E S SAWYER JR-J- \| ENERVEST OPERATING, L. \| GC&SF / WELLS 2,3,4,5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-	2,422,932,410,942,180,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0903 \| HILL-E S MAYER JR -K 6 \| ENERVEST OPERATING, L. \| GC&SF RRC 241102 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 6	241102	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0904 \| HILL-E S MAYER JR -I-4 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-4	155421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0905 \| HILL-E S MAYER JR -K \| ENERVEST OPERATING, L. \| GC&SF WELLS 2,4,5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K	215,383,207,938,172,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0906 \| HILL-E S MAYER JR -K 1 \| ENERVEST OPERATING, L. \| GC&SF WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 1	102583	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0907 \| HILL-E S MAYER JR -K-3 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K-3	155778	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0908 \| HILL-E S MAYER JR -L-2 \| ENERVEST OPERATING, L. \| MCMULLEN CSL RRC 141525 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-2	141525	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0909 \| HILL-E S MAYER JR -L-4 \| ENERVEST OPERATING, L. \| MCMULLEN CSL RRC 238966 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-4	238966	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0910 \| HILL-E S MAYER JR -L-1 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-1	103050	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0911 \| HILL -E S MAYER JR L \| ENERVEST OPERATING, L. \| MCMULLEN CSL WELLS 3 & 4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL -E S MAYER JR L	180,585,178,862	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0913 \| HILL-E S MAYER JR -LL- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2,4-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -LL-	155,765,165,848,214,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0914 \| HILL-E S MAYER JR -M-1 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-1	103081	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0916 \| HILL-E S MAYER JR -M- \| ENERVEST OPERATING, L. \| MCMULLEN CSL /WELLS 3,4,5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-	179,664,178,861,157,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0919 \| HILL-E S MAYER JR -N- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -N-	156,386,157,481	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0920 \| HILL-E S MAYER JR -O-1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0922 \| HILL-E S MAYER JR -O- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-	2,398,782,175,261,580,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0923 \| HILL-E S MAYER JR -O-6 \| ENERVEST OPERATING, L. \| GC&SF RRC 240805 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-6	240805	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0926 \| HILL-E S MAYER JR -P-1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-1	104158	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0928 \| HILL-E S MAYER JR -P- \| ENERVEST OPERATING, L. \| GC&SF WELLS 5&7 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-	153,543,218,326,218,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0930 \| HILL-E S MAYER JR -Q- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Q-	1,516,491,548,661,740,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0935 \| HILL-E S MAYER JR -R- \| ENERVEST OPERATING, L. \| GC&SF WELLS 3-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -R-	217,719,217,206,216,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0936 \| HILL-E S MAYER JR -S-1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-1	103997	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0937 \| HILL-E S MAYER JR -SS- \| ENERVEST OPERATING, L. \| GC&SF / WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	111423	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0938 \| HILL-E S MAYER JR -S- \| ENERVEST OPERATING, L. \| GC&SF / WELLS 2,3,4,5,6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-	2,432,052,375,162,170,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0940 \| HILL-E S MAYER JR -SS- \| ENERVEST OPERATING, L. \| GC&SF RR WELL 4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	216969	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0942 \| HILL-E S MAYER JR -T- \| ENERVEST OPERATING, L. \| GC & SF RR CO WELL 3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -T-	220486	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0945 \| HILL-E S MAYER JR -U- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2-5,7 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -U-	2,375,022,191,101,660,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0948 \| HILL-E S MAYER JR -UU- \| ENERVEST OPERATING, L. \| GC&SF RR CO WELL 4X \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -UU-	216,961,216,971	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0950 \| HILL-E S MAYER JR -V-1 \| ENERVEST OPERATING, L. \| GC&SF/WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-1	102585	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0952 \| HILL-E S MAYER JR -V- \| ENERVEST OPERATING, L. \| GC&SF / WELLS 2,3,4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	159,203,157,530,155,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0953 \| HILL-E S MAYER JR -V- \| ENERVEST OPERATING, L. \| SOL MAYER WELLS 5,6,7 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	220,140,235,812	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0954 \| HILL-E S MAYER JR -W-1 \| ENERVEST OPERATING, L. \| GC & S F/WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-1	106467	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0955 \| HILL-E S MAYER JR -W- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2,3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-	153887	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0958 \| HILL-E S MAYER JR -X- \| ENERVEST OPERATING, L. \| GC&SF / WELLS 3,4,5 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -X-	240,467,208,515,155,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0960 \| HILL-E S MAYER JR -Y-1 \| ENERVEST OPERATING, L. \| GC & SF/WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-1	107598	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0962 \| HILL-E S MAYER JR -Y- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2,4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-	155,128,220,923,241,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0964 \| HILL-E S MAYER JR -Z-1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-1	102689	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0966 \| HILL-E S MAYER JR -Z- \| ENERVEST OPERATING, L. \| GC&SF / WELLS 2-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-	1,575,341,586,221,700,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0967 \| HILL-E S MAYER JR -ZZ- \| ENERVEST OPERATING, L. \| T H HORD / WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	114472	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0969 \| HILL-E S MAYER JR -ZZ- \| ENERVEST OPERATING, L. \| T H HORD WELLS 2-6 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	225,585,157,474,155,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0970 \| HILL-M H MAYER -A- 1 \| ENERVEST OPERATING, L. \| GC & SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-M H MAYER -A- 1	106011	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0972 \| HILL-MH MAYER -A- 2-4 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-MH MAYER -A- 2-4	155,744,210,821	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0974 \| HILL-M H MAYER -B- 1 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0975 \| HILL-M H MAYER -B- 3-5 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 3-5	240,983,220,942,208,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0976 \| HILL-M H MAYER -C- 3 \| ENERVEST OPERATING, L. \| GC & SF/WELL 3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 3	155771	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0977 \| HILL-M H MAYER -C- 4-6 \| ENERVEST OPERATING, L. \| GC & SF/WELL 4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 4-6	172,628,238,062,238,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0985 \| HILL-MINNIE MAYER 'D'1 \| ENERVEST OPERATING, L. \| R B MADDOX SUR/WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'1	126036	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K0987 \| HILL-MINNIE MAYER 'D' \| ENERVEST OPERATING, L. \| R B MADDOX SUR WELLS 2,3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'	210842	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6345 \| MAYER 33 \| ENERVEST OPERATING, L. \| GC & SF RR CO #3 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 33	179683	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6347 \| MAYER 23 \| ENERVEST OPERATING, L. \| GC & SF RR CO \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 23	182529	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6349 \| MAYER 57 \| ENERVEST OPERATING, L. \| GC & SF \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 57	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6350 \| MAYER 31,32,37-41,56 \| ENERVEST OPERATING, L. \| GC & SF RR CO #3 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 31,32,37-41,56	2,277,951,825,661,820,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6351 \| MAYER 16,24-26 \| ENERVEST OPERATING, L. \| GC & SF RR #18 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 16,24-26	176,308,177,619,177,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6352 \| MAYER 15 \| ENERVEST OPERATING, L. \| GC & SF RR #18 \| 1.125E-2 RI	ENERVEST OPERATING, L.	MAYER 15	236,176,235,913,235,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6353 \| MAYER 17 \| ENERVEST OPERATING, L. \| GC & SF RR CO SUR \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 17	176309	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6354 \| MAYER 19 \| ENERVEST OPERATING, L. \| BS & F RR CO #10 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 19	176311	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6355 \| MAYER 27,49,50,55 \| ENERVEST OPERATING, L. \| GC & SF RR #4 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 27,49,50,55	177,808,206,460,206,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6356 \| MAYER 43 \| ENERVEST OPERATING, L. \| DL & CC SUR \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 43	183520	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6357 \| MAYER 12,13,22 \| ENERVEST OPERATING, L. \| BS & F RR CO #9 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 12,13,22	177,616,176,304,176,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6358 \| MAYER 18,21,44 \| ENERVEST OPERATING, L. \| BS & F RR #10 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 18,21,44	176,310,177,615,183,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6359 \| MAYER 14,28-30 \| ENERVEST OPERATING, L. \| GC & SF RR #19 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 14,28-30	182,535,177,814,177,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6360 \| MAYER 35,36,45 \| ENERVEST OPERATING, L. \| HE & WT RR CO \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 35,36,45	182,528,182,538,200,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6361 \| MAYER 20 \| ENERVEST OPERATING, L. \| GC&SF RR CO SUR \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 20	176312	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6362 \| MAYER 42 \| ENERVEST OPERATING, L. \| SOL MAYER SUR \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 42	182563	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6368 \| MAYER 19 #10 \| ENERVEST OPERATING, L. \| BS & F RR CO #10 RRC 234691 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER 19 #10	234691	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6369 \| MAYER 20 #7, 8 & 9 \| ENERVEST OPERATING, L. \| GC&SF RR CO SUR \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER 20 #7, 8 & 9	237,889,236,897,236,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6379 \| MAYER 15 #15 \| ENERVEST OPERATING, L. \| GC & SF RR #18 RRC 176306 \| 1.4666E-2 RI	ENERVEST OPERATING, L.	MAYER 15 #15	176306	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
K6383 \| MAYER #58 \| ENERVEST OPERATING, L. \| GC&SF RR CO RRC 255276 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER #58	255276	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0583 \| MAYER RANCH -C- 3 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0584 \| MAYER RANCH -C- 302 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -C- 302	152713	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0588 \| MAYER RANCH -E- 5,6 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -E- 5,6	112,804,218,237	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0592 \| MAYER RANCH -G- 7 \| ENERVEST OPERATING, L. \| GC&SF/WELL 7-1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -G- 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0593 \| MAYER RANCH -G- 702 \| ENERVEST OPERATING, L. \| GC&SF/WELL 702 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -G- 702	152,822,244,222	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0595 \| MAYER RANCH -H- \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 802,803 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -H-	221,356,235,815	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0596 \| MAYER RANCH -H- #903 \| ENERVEST OPERATING, L. \| GC & SF RR CO WELLS 903 RRC 236575 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -H- #903	236575	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0598 \| MAYER RANCH -J- 9,902 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -J- 9,902	112,678,208,586	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0599 \| MAYER RANCH -J- \| ENERVEST OPERATING, L. \| GC&SF WELL 903 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0601 \| MAYER RANCH -K- 1003 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -K- 1003	216989	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0602 \| MAYER RANCH -L- 11 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -L- 11	112808	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0603 \| MAYER RANCH -L- \| ENERVEST OPERATING, L. \| GC&SF/WELL 11-2 WELLS 1102 & 1103 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -L-	155,738,217,541	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0604 \| MAYER RANCH -M- 12 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -M- 12	112809	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0605 \| MAYER RANCH -M- 12-2 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-2	157536	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0606 \| MAYER RANCH -N- 13 \| ENERVEST OPERATING, L. \| GC&SF/WELL 13 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -N- 13	137206	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0607 \| MAYER RANCH -N- \| ENERVEST OPERATING, L. \| GC&SF/WELL 13-2 WELLS 1302,3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -N-	243,947,156,377	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0608 \| MAYER RANCH -M- 12-3 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-3	172779	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0609 \| MAYER RANCH -M- 12-4 \| ENERVEST OPERATING, L. \| GC & SF RR \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-4	214038	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0610 \| MAYER RANCH -P- 14 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -P- 14	141210	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0612 \| MAYER RANCH -P- 14-2 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -P- 14-2	157485	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0614 \| MAYER RANCH -R- 16 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -R- 16	116692	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0615 \| MAYER RANCH -S- 17 \| ENERVEST OPERATING, L. \| GC & SF / MCMULLEN CSL WELL 17,1702 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -S- 17	119,342,242,459	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0616 \| MAYER RANCH -T- 18 \| ENERVEST OPERATING, L. \| MCMULLEN CSL SUR \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -T- 18	137202	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0617 \| MAYER RANCH Q-15 1502 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH Q-15 1502	120279	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0618 \| MAYER RANCH Q-15 2 \| ENERVEST OPERATING, L. \| MCMULLEN CSL RRC 206479 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH Q-15 2	206479	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0620 \| MAYER RANCH -U- 19 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -U- 19	117151	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0626 \| MAYER RANCH -Y- 2303 \| ENERVEST OPERATING, L. \| GC&SF/WELL 23-2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -Y- 2303	219157	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0627 \| MAYER RANCH -X- 2202 \| ENERVEST OPERATING, L. \| GC&SF/WELL 22-2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -X- 2202	155209	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0628 \| MAYER RANCH -Y- 23 \| ENERVEST OPERATING, L. \| GC&SF/WELL 23 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -Y- 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0629 \| MAYER RANCH -Y- \| ENERVEST OPERATING, L. \| GC&SF/WELL 23-2 WELL 2302 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -Y-	155750	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0630 \| MAYER RANCH -Z- 24 \| ENERVEST OPERATING, L. \| GC&SF/WELL 24 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -Z- 24	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0631 \| MAYER RANCH -Z- \| ENERVEST OPERATING, L. \| GC&SF/WELL 24-2 WELLS 2402/2404 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -Z-	156,500,220,530	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0632 \| MAYER RANCH -AA- 2502 \| ENERVEST OPERATING, L. \| GC&SF/WELL 25-2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -AA- 2502	152714	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0633 \| MAYER RANCH -AA- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2503/2504 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -AA-	217,879,217,527	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0634 \| MAYER RANCH -BB- 26 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -BB- 26	112675	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0636 \| MAYER RANCH -CC- 27 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -CC- 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0638 \| MAYER RANCH -DD- 28-1 \| ENERVEST OPERATING, L. \| GC & SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -DD- 28-1	116010	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0640 \| MAYER RANCH -DD- \| ENERVEST OPERATING, L. \| GC & SF WELLS 2802 & 2803 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -DD-	155,729,217,464,240,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0642 \| MAYER RANCH -EE- 29 \| ENERVEST OPERATING, L. \| GC&SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -EE- 29	112805	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0643 \| MAYER RANCH -EE- \| ENERVEST OPERATING, L. \| GC&SF WELLS 2902,2903,2906 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -EE-	163,410,221,201,243,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0644 \| MAYER RANCH -FF- \| ENERVEST OPERATING, L. \| GC&SF WELLS 3001/3003 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -FF-	112,806,220,541	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0645 \| MAYER RANCH -FF- \| ENERVEST OPERATING, L. \| GC&SF WELL 3002 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -FF-	220098	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0646 \| MAYER RANCH -GG- \| ENERVEST OPERATING, L. \| GC & SF WELLS 31,3102 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -GG-	117,270,178,845	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0680 \| MAYER RANCH "W" 21 \| ENERVEST OPERATING, L. \| GC&SF RR CO WELLS 2,4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH "W" 21	159782	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0684 \| MAYER RANCH -ZZ- 65 \| ENERVEST OPERATING, L. \| GC & SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -ZZ- 65	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0897 \| MAYER RANCH -EEE- 97 \| ENERVEST OPERATING, L. \| DAY LAND ' CATTLE CO \| 1.9037999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -EEE- 97	122258	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0899 \| MAYER RANCH -FFF- \| ENERVEST OPERATING, L. \| GC&SF WELLS 98,9802,983 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH -FFF-	243,972,240,920,160,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0940 \| MAYER RANCH JJJ 140 \| ENERVEST OPERATING, L. \| GC&SF RR \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH JJJ 140	137965	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0941 \| MAYER RANCH JJJ 2,3 \| ENERVEST OPERATING, L. \| GC&SF RR WELL 140-2, 3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH JJJ 2,3	178,934,179,022	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0942 \| MAYER RANCH KKK 141 \| ENERVEST OPERATING, L. \| T B ADAMS SUR \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH KKK 141	140319	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0945 \| MAYER RANCH MMM 150 \| ENERVEST OPERATING, L. \| MCMULLEN \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH MMM 150	126037	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0946 \| MAYER RANCH NNN 152 \| ENERVEST OPERATING, L. \| GC&SF RR CO SUR 152 #2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH NNN 152	244346	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0948 \| MAYER RANCH PPP 154 \| ENERVEST OPERATING, L. \| GC&SF RR CO OUT OF SE4 \| 6.5770000000000004E-3 RI	ENERVEST OPERATING, L.	MAYER RANCH PPP 154	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0950 \| MAYER RANCH LLL 142 \| ENERVEST OPERATING, L. \| MCMULLEN SUR WELLS 142,2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH LLL 142	125,228,235,200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0960 \| MAYER RANCH QQQ 153 \| ENERVEST OPERATING, L. \| GC&SF RR CO #1532 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH QQQ 153	140212	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L0970 \| MAYER RANCH TTT \| ENERVEST OPERATING, L. \| MCMULLEN CSL WELLS 159,1592 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER RANCH TTT	127,248,180,298	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1095 \| MAYER, MINNIE H 5 \| ENERVEST OPERATING, L. \| GC&SF RR CO WELL 5 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H 5	179705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1097 \| MAYER, MINNIE H 6-8 \| ENERVEST OPERATING, L. \| GC&SF RR CO 179709 179810 179812 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H 6-8	179,812,179,810,179,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1098 \| MAYER, MINNIE H 9,10 \| ENERVEST OPERATING, L. \| GC&SF RR CO RRC 254931 254930 \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H 9,10	254,930,254,931	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1200 \| MAYER, MINNIE H -A- \| ENERVEST OPERATING, L. \| GC&SF-SW PART WELLS 1,103 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -A-	24,027,721,443,590,200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1210 \| MAYER, MINNIE H -B- 1 \| ENERVEST OPERATING, L. \| GC&SF-N/2 / WELL 1 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1212 \| MAYER, MINNIE H -B- \| ENERVEST OPERATING, L. \| GC&SF-N/2 WELLS 102,103 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -B-	152,656,177,823	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1220 \| MAYER, MINNIE H -C-1,4 \| ENERVEST OPERATING, L. \| GC&SF-N/2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-1,4	17,892,670,481	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1221 \| MAYER, MINNIE H -C- \| ENERVEST OPERATING, L. \| GC&SF-N/2 WELLS 2,3R \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-	163,749,172,606	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1222 \| MAYER, MINNIE H -C-102 \| ENERVEST OPERATING, L. \| GC&SF-N/2 WELL 2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-102	155749	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1230 \| MAYER, MINNIE H -D-__ \| ENERVEST OPERATING, L. \| GC&SF / WELL 3 WELLS 3,303,4 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-__	67,304,210,491,235,100,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1232 \| MAYER, M H -D- W# 3-5 \| ENERVEST OPERATING, L. \| GC&SF RRC 243702 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, M H -D- W# 3-5	243702	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1250 \| MAYER, MINNIE H -E-1,2 \| ENERVEST OPERATING, L. \| GC&SF-N/2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -E-1,2	105,882,210,514	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1358 \| MAYER, MINNIE H -HH-32 \| ENERVEST OPERATING, L. \| GC & SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -HH-32	137520	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1362 \| MAYER, MINNIE H -JJ- \| ENERVEST OPERATING, L. \| GC&SF WELLS 33,3303 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	139,876,239,712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1363 \| MAYER, MINNIE H -JJ- \| ENERVEST OPERATING, L. \| GC&SF WELL 3302 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	215379	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1364 \| MAYER, MINNIE H -KK- \| ENERVEST OPERATING, L. \| GC&SF WELLS 34,342,3 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -KK-	172,417,238,851	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1366 \| MAYER, MINNIE H -LL-35 \| ENERVEST OPERATING, L. \| GC & SF \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER, MINNIE H -LL-35	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1430 \| MAYER,MINNIE H VVV 165 \| ENERVEST OPERATING, L. \| GC&SF RR CO OUT OF N2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV 165	128450	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1435 \| MAYER,MINNIE H VVV \| ENERVEST OPERATING, L. \| GC&SF RR CO-OUT OF N/2 WELL 165-2 \| 1.523E-2 RI	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV	180145	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1930 \| -1- MAYER 1-7 \| ENERVEST OPERATING, L. \| MRS M J OGLESBY \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	-1- MAYER 1-7	1,936,531,936,521,930,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1940 \| -3- MAYER 1-6 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 2.5416999999999999E-2 RI	ENERVEST OPERATING, L.	-3- MAYER 1-6	1,994,301,954,201,950,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1942 \| MAYER 3B 1-3,5-9,10X \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER 3B 1-3,5-9,10X	2,242,001,945,491,890,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1944 \| MAYER 3C \| ENERVEST OPERATING, L. \| MCMULLEN CSL #3 WELLS 1-15,17-20,22-25 \| 2.5416999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER 3C	1,981,892,026,222,050,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L1948 \| MAYER 3D 1-8 \| ENERVEST OPERATING, L. \| MCMULLEN CSL \| 1.4666999999999999E-2 RI	ENERVEST OPERATING, L.	MAYER 3D 1-8	1,970,671,957,181,950,000,000,000,000	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6355 MAYER 27,49,50,55, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 27,49,50,55	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6359 MAYER 14,28-30, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 14,28-30	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0583 MAYER RANCH -C- 3, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0584 MAYER RANCH -C- 302, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -C- 302	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0592 MAYER RANCH -G- 7, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -G- 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0945 MAYER RANCH MMM 150, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH MMM 150	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1095 MAYER, MINNIE H 5, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1097 MAYER, MINNIE H 6-8, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 6-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1200 MAYER, MINNIE H -A-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 239.9	ENERVEST OPERATING, L.	MAYER, MINNIE H -A-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1362 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1930 -1- MAYER 1-7, ENERVEST OPERATING, L., ABST 1450, SEC 1,	ENERVEST OPERATING, L.	-1- MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1940 -3- MAYER 1-6, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 160.0	ENERVEST OPERATING, L.	-3- MAYER 1-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1942 MAYER 3B 1-3,5-9,10X, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 358	ENERVEST OPERATING, L.	MAYER 3B 1-3,5-9,10X	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1944 MAYER 3C, ENERVEST OPERATING, L., ABST 502,	ENERVEST OPERATING, L.	MAYER 3C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1948 MAYER 3D 1-8, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 320	ENERVEST OPERATING, L.	MAYER 3D 1-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L1950 -4- MAYER 1-5, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 0	ENERVEST OPERATING, L.	-4- MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2000 -5- MAYER 1,3-6, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	-5- MAYER 1,3-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2005 -5- MAYER 34, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	-5- MAYER 34	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0948 HILL-E S MAYER JR -UU-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -UU-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2010 -6- MAYER 1,5,6, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	-6- MAYER 1,5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2040 -7- MAYER 1-3, ENERVEST OPERATING, L., ABST 181, BLK IJ-2, SEC 7, AC 345.2	ENERVEST OPERATING, L.	-7- MAYER 1-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2060 -9- MAYER 1,2,3,4, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 338.0	ENERVEST OPERATING, L.	-9- MAYER 1,2,3,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2070 -10- MAYER 1-7, ENERVEST OPERATING, L., ABST 1603, SEC 10, AC 338.0	ENERVEST OPERATING, L.	-10- MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2450 -15-MAYER W# 4,6, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	-15-MAYER W# 4,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2453 -15-MAYER 5,8-18, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	-15-MAYER 5,8-18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2500 -17- MAYER 1,2A,3-8,9, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 167.7	ENERVEST OPERATING, L.	-17- MAYER 1,2A,3-8,9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2550 -18- MAYER 1, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	-18- MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2560 -18- MAYER 2-8, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	-18- MAYER 2-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2590 -19- MAYER 1-10, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 160	ENERVEST OPERATING, L.	-19- MAYER 1-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2610 -20- MAYER 2B,3-9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 160.0	ENERVEST OPERATING, L.	-20- MAYER 2B,3-9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2670 -21- MAYER 1,2,5-17, ENERVEST OPERATING, L., ABST 106, BLK D, SEC 21, AC 160	ENERVEST OPERATING, L.	-21- MAYER 1,2,5-17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2750 -36- MAYER, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 488.00	ENERVEST OPERATING, L.	#NAME?	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2770 -36- MAYER 8 & 12, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	-36- MAYER 8 & 12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3000 -37- MAYER 1,2A,3-14, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 400.00	ENERVEST OPERATING, L.	-37- MAYER 1,2A,3-14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3010 -38- MAYER 1-7, ENERVEST OPERATING, L., ABST 1597, BLK D, SEC 38, AC 400.0	ENERVEST OPERATING, L.	-38- MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3040 -47- MAYER 1-13, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 320.0	ENERVEST OPERATING, L.	-47- MAYER 1-13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3050 -48- MAYER 1-5, ENERVEST OPERATING, L., ABST 1596, BLK D, SEC 48, AC 159.9	ENERVEST OPERATING, L.	-48- MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3070 -49- MAYER 1-4,7,8, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.61	ENERVEST OPERATING, L.	-49- MAYER 1-4,7,8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L3090 MAYER 1028, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 177.74	ENERVEST OPERATING, L.	MAYER 1028	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0200 HILL-E S MAYER JR B 1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0260 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0829 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0890 HILL-E S MAYER JR -G-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0892 HILL-ES MAYER JR -G-3, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-ES MAYER JR -G-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0909 HILL-E S MAYER JR -L-4, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0920 HILL-E S MAYER JR -O-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0936 HILL-E S MAYER JR -S-1, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3384 MAYER EDWIN S.JR K #14, ENERVEST OPERATING, L., ABST 1490, BLK D, SEC 14,	ENERVEST OPERATING, L.	MAYER EDWIN S.JR K #14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0883 HILL-ES MAYER JR D6X,7, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3,	ENERVEST OPERATING, L.	HILL-ES MAYER JR D6X,7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0903 HILL-E S MAYER JR -K 6, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0908 HILL-E S MAYER JR -L-2, ENERVEST OPERATING, L., ABST 500, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6368 MAYER 19 #10, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19 #10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6369 MAYER 20 #7, 8 & 9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20,	ENERVEST OPERATING, L.	MAYER 20 #7, 8 & 9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6379 MAYER 15 #15, ENERVEST OPERATING, L.,	ENERVEST OPERATING	MAYER 15 #15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6383 MAYER #58, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17,	ENERVEST OPERATING, L.	MAYER #58	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0596 MAYER RANCH -H- #903, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H- #903	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2454 MAYER 15 #18, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15 #18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6362 MAYER 42, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 42	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6361 MAYER 20, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 1892	ENERVEST OPERATING, L.	MAYER 20	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6360 MAYER 35,36,45, ENERVEST OPERATING, L., BLK IJ2, SEC 5, AC 1892	ENERVEST OPERATING, L.	MAYER 35,36,45	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6358 MAYER 18,21,44, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 18,21,44	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6357 MAYER 12,13,22, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 1892	ENERVEST OPERATING, L.	MAYER 12,13,22	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6356 MAYER 43, ENERVEST OPERATING, L., ABST 836, SEC 1028, AC 1892	ENERVEST OPERATING, L.	MAYER 43	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6354 MAYER 19, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, K6352 MAYER 15, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6347 MAYER 23, ENERVEST OPERATING, L., BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6345 MAYER 33, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 1892	ENERVEST OPERATING, L.	MAYER 33	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0893 HILL-E S MAYER JR -FJ-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2445 -15- MAYER 1, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 320.0	ENERVEST OPERATING, L.	-15- MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2020 -6- MAYER 2-4,8-10, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	-6- MAYER 2-4,8-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1212 MAYER, MINNIE H -B-, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1098 MAYER, MINNIE H 9,10, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 9,10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1232 MAYER, M H -D- W# 3-5, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, M H -D- W# 3-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2449 15 MAYER 9,10,12,16,17, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	15 MAYER 9,10,12,16,17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2451 -15-MAYER W# 2,3, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	-15-MAYER W# 2,3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0831 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0618 MAYER RANCH Q-15 2, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH Q-15 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0221 HILL-E S MAYER JR D #4, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR D #4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2758 -36- MAYER W# 7, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36,	ENERVEST OPERATING, L.	-36- MAYER W# 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2455 -15-MAYER 5, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	-15-MAYER 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0955 HILL-E S MAYER JR -W-, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0958 HILL-E S MAYER JR -X-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -X-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0960 HILL-E S MAYER JR -Y-1, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0962 HILL-E S MAYER JR -Y-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0964 HILL-E S MAYER JR -Z-1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0966 HILL-E S MAYER JR -Z-, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0967 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0969 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0970 HILL-M H MAYER -A- 1, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -A- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0972 HILL-MH MAYER -A- 2-4, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160	ENERVEST OPERATING, L.	HILL-MH MAYER -A- 2-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0974 HILL-M H MAYER -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0975 HILL-M H MAYER -B- 3-5, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 3-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0976 HILL-M H MAYER -C- 3, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0977 HILL-M H MAYER -C- 4-6, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 4-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0985 HILL-MINNIE MAYER 'D'1, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0987 HILL-MINNIE MAYER 'D', ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0896 HILL-E S MAYER JR -I-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0897 HILL-E S MAYER JR -HH-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -HH-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0898 HILL-E S MAYER JR -I-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0900 HILL-E S MAYER JR -I-2, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0901 HILL-E S SAWYER JR-J-1, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0902 HILL-E S SAWYER JR-J-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0904 HILL-E S MAYER JR -I-4, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0905 HILL-E S MAYER JR -K, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0906 HILL-E S MAYER JR -K 1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0907 HILL-E S MAYER JR -K-3, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0910 HILL-E S MAYER JR -L-1, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0911 HILL -E S MAYER JR L, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR L	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0913 HILL-E S MAYER JR -LL-, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -LL-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0914 HILL-E S MAYER JR -M-1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0916 HILL-E S MAYER JR -M-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0919 HILL-E S MAYER JR -N-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0922 HILL-E S MAYER JR -O-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0923 HILL-E S MAYER JR -O-6, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0926 HILL-E S MAYER JR -P-1, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0928 HILL-E S MAYER JR -P-, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0930 HILL-E S MAYER JR -Q-, ENERVEST OPERATING, L., ABST 1605, BLK 12, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Q-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0935 HILL-E S MAYER JR -R-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -R-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0937 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0938 HILL-E S MAYER JR -S-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0945 HILL-E S MAYER JR -U-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0950 HILL-E S MAYER JR -V-1, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0952 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0954 HILL-E S MAYER JR -W-1, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0220 HILL-E S MAYER JR B, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0265 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0270 HILL-E S MAYER JR -H-1, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0275 HILL-E S MAYER JR -H-, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0813 HILL-MAYER EEEE 1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0815 HILL-MAYER EEEE 2, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0820 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0821 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0822 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0823 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0824 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0825 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0826 HILL-E S MAYER JR -C-1, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0827 HILL-E S MAYER JR -C-3, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0828 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0830 HILL-E S MAYER JR -C-, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0832 HILL-E S MAYER JR -C-2, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC GC&SF	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6349 MAYER 57, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 1892	ENERVEST OPERATING, L.	MAYER 57	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0599 MAYER RANCH -J-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0942 HILL-E S MAYER JR -T-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -T-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0953 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0595 MAYER RANCH -H-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0626 MAYER RANCH -Y- 2303, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y- 2303	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0645 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 184, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3288 MAYER, E S JR, ENERVEST OPERATING, L., ABST 503, BLK C, SEC 4,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3287 MAYER, E S JR SEC 3, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3286 MAYER, E S JR SEC 2, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1363 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0609 MAYER RANCH -M- 12-4, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0633 MAYER RANCH -AA-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0601 MAYER RANCH -K- 1003, ENERVEST OPERATING, L., ABST 1613, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -K- 1003	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0940 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3297 MAYER, E S JR, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3294 MAYER, E S JR, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3293 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3292 MAYER, E S JR, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3298 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1498, BLK D, SEC 54,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0877 HILL-E S MAYER JR D 2, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR D 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0878 HILL-E S MAYER JR-D-1, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR-D-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0879 HILL -E S MAYER JR D 3, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR D 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0880 HILL-E S MAYER JR -DD-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0884 HILL-E S MAYER JR -E-, ENERVEST OPERATING, L., ABST 111, BLK 12, SEC 11, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -E-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0886 HILL-E S MAYER JR -EE-, ENERVEST OPERATING, L., ABST 503, SEC 45, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0888 HILL-E S MAYER JR -F-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -F-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0889 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0891 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.019038 RI, L0897 MAYER RANCH -EEE- 97, ENERVEST OPERATING, L., ABST 837, SEC 1026, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -EEE- 97	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0899 MAYER RANCH -FFF-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -FFF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0940 MAYER RANCH JJJ 140, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 140	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0941 MAYER RANCH JJJ 2,3, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 2,3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0942 MAYER RANCH KKK 141, ENERVEST OPERATING, L., ABST 1538, BLK D, SEC 16,	ENERVEST OPERATING, L.	MAYER RANCH KKK 141	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0946 MAYER RANCH NNN 152, ENERVEST OPERATING, L., ABST 1595, BLK D, SEC 16, AC 80	ENERVEST OPERATING, L.	MAYER RANCH NNN 152	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L0948 MAYER RANCH PPP 154, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 80	ENERVEST OPERATING, L.	MAYER RANCH PPP 154	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0950 MAYER RANCH LLL 142, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH LLL 142	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0960 MAYER RANCH QQQ 153, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 80	ENERVEST OPERATING, L.	MAYER RANCH QQQ 153	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0970 MAYER RANCH TTT, ENERVEST OPERATING, L., ABST 503, AC 80	ENERVEST OPERATING, L.	MAYER RANCH TTT	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1210 MAYER, MINNIE H -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1220 MAYER, MINNIE H -C-1,4, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-1,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1221 MAYER, MINNIE H -C-, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1222 MAYER, MINNIE H -C-102, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-102	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1230 MAYER, MINNIE H -D-__, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-__	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1250 MAYER, MINNIE H -E-1,2, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48, AC 319.8	ENERVEST OPERATING, L.	MAYER, MINNIE H -E-1,2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1358 MAYER, MINNIE H -HH-32, ENERVEST OPERATING, L., ABST 120, BLK G, SEC 49, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -HH-32	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1364 MAYER, MINNIE H -KK-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80	ENERVEST OPERATING, L.	MAYER, MINNIE H -KK-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1366 MAYER, MINNIE H -LL-35, ENERVEST OPERATING, L., ABST 1596, BLK G, SEC 48, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -LL-35	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1430 MAYER,MINNIE H VVV 165, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV 165	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1435 MAYER,MINNIE H VVV, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0588 MAYER RANCH -E- 5,6, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -E- 5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0593 MAYER RANCH -G- 702, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -G- 702	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0598 MAYER RANCH -J- 9,902, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J- 9,902	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0602 MAYER RANCH -L- 11, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -L- 11	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0603 MAYER RANCH -L-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -L-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0604 MAYER RANCH -M- 12, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0605 MAYER RANCH -M- 12-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0606 MAYER RANCH -N- 13, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N- 13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0607 MAYER RANCH -N-, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0608 MAYER RANCH -M- 12-3, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0610 MAYER RANCH -P- 14, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0612 MAYER RANCH -P- 14-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0614 MAYER RANCH -R- 16, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -R- 16	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0615 MAYER RANCH -S- 17, ENERVEST OPERATING, L., ABST 1606/503, SEC 2/4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -S- 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0616 MAYER RANCH -T- 18, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -T- 18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0617 MAYER RANCH Q-15 1502, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH Q-15 1502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0620 MAYER RANCH -U- 19, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -U- 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0627 MAYER RANCH -X- 2202, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -X- 2202	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0628 MAYER RANCH -Y- 23, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Y- 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0629 MAYER RANCH -Y-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0630 MAYER RANCH -Z- 24, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Z- 24	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0631 MAYER RANCH -Z-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0632 MAYER RANCH -AA- 2502, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA- 2502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0634 MAYER RANCH -BB- 26, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -BB- 26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0636 MAYER RANCH -CC- 27, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	MAYER RANCH -CC- 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0638 MAYER RANCH -DD- 28-1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD- 28-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0640 MAYER RANCH -DD-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0642 MAYER RANCH -EE- 29, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE- 29	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0643 MAYER RANCH -EE-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0644 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0646 MAYER RANCH -GG-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0680 MAYER RANCH "W" 21, ENERVEST OPERATING, L., ABST 1499, SEC 2,	ENERVEST OPERATING, L.	MAYER RANCH "W" 21	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0684 MAYER RANCH -ZZ- 65, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -ZZ- 65	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3300 MAYER, E S JR, ENERVEST OPERATING, L., ABST 102, BLK D, SEC 69,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3320 MAYER, E S JR -C-, ENERVEST OPERATING, L., BLK D, SEC 12, 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3340 MAYER, E S JR -D-, ENERVEST OPERATING, L., SEC VARIOUS, AC 2744.3	ENERVEST OPERATING, L.	MAYER, E S JR -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3380 MAYER, E S JR -G-, ENERVEST OPERATING, L., SEC VARIOUS, AC 4372.4	ENERVEST OPERATING, L.	MAYER, E S JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3382 MAYER, EDWIN S.JR. K, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 320	ENERVEST OPERATING, L.	MAYER, EDWIN S.JR. K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3385 MAYER, E S JR -S-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3386 MAYER, E S JR -T- 1-5, ENERVEST OPERATING, L., ABST 1499, SEC 2, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -T- 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3387 MAYER, E S JR -U-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6350 MAYER 31,32,37-41,56, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 31,32,37-41,56	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6351 MAYER 16,24-26, ENERVEST OPERATING, L., ABST 1601, BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 16,24-26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6353 MAYER 17, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0680 MAYER RANCH "W" 21, ENERVEST OPERATING, L., ABST 1499, SEC 2,	ENERVEST OPERATING, L.	MAYER RANCH "W" 21	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0684 MAYER RANCH -ZZ- 65, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -ZZ- 65	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3300 MAYER, E S JR, ENERVEST OPERATING, L., ABST 102, BLK D, SEC 69,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3320 MAYER, E S JR -C-, ENERVEST OPERATING, L., BLK D, SEC 12, 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3340 MAYER, E S JR -D-, ENERVEST OPERATING, L., SEC VARIOUS, AC 2744.3	ENERVEST OPERATING, L.	MAYER, E S JR -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3380 MAYER, E S JR -G-, ENERVEST OPERATING, L., SEC VARIOUS, AC 4372.4	ENERVEST OPERATING, L.	MAYER, E S JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3382 MAYER, EDWIN S.JR. K, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 320	ENERVEST OPERATING, L.	MAYER, EDWIN S.JR. K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3385 MAYER, E S JR -S-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3386 MAYER, E S JR -T- 1-5, ENERVEST OPERATING, L., ABST 1499, SEC 2, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -T- 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3387 MAYER, E S JR -U-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.019038 RI, L0897 MAYER RANCH -EEE- 97, ENERVEST OPERATING, L., ABST 837, SEC 1026, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -EEE- 97	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0899 MAYER RANCH -FFF-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -FFF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0940 MAYER RANCH JJJ 140, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 140	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0941 MAYER RANCH JJJ 2,3, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 2,3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0942 MAYER RANCH KKK 141, ENERVEST OPERATING, L., ABST 1538, BLK D, SEC 16,	ENERVEST OPERATING, L.	MAYER RANCH KKK 141	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0946 MAYER RANCH NNN 152, ENERVEST OPERATING, L., ABST 1595, BLK D, SEC 16, AC 80	ENERVEST OPERATING, L.	MAYER RANCH NNN 152	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L0948 MAYER RANCH PPP 154, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 80	ENERVEST OPERATING, L.	MAYER RANCH PPP 154	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0950 MAYER RANCH LLL 142, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH LLL 142	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0960 MAYER RANCH QQQ 153, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 80	ENERVEST OPERATING, L.	MAYER RANCH QQQ 153	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0970 MAYER RANCH TTT, ENERVEST OPERATING, L., ABST 503, AC 80	ENERVEST OPERATING, L.	MAYER RANCH TTT	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1210 MAYER, MINNIE H -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1220 MAYER, MINNIE H -C-1,4, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-1,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1221 MAYER, MINNIE H -C-, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1222 MAYER, MINNIE H -C-102, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-102	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1230 MAYER, MINNIE H -D-__, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-__	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1250 MAYER, MINNIE H -E-1,2, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48, AC 319.8	ENERVEST OPERATING, L.	MAYER, MINNIE H -E-1,2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1358 MAYER, MINNIE H -HH-32, ENERVEST OPERATING, L., ABST 120, BLK G, SEC 49, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -HH-32	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1364 MAYER, MINNIE H -KK-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80	ENERVEST OPERATING, L.	MAYER, MINNIE H -KK-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1366 MAYER, MINNIE H -LL-35, ENERVEST OPERATING, L., ABST 1596, BLK G, SEC 48, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -LL-35	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1430 MAYER,MINNIE H VVV 165, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV 165	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1435 MAYER,MINNIE H VVV, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2010 -6- MAYER 1,5,6, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	MAYER 1,5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2040 -7- MAYER 1-3, ENERVEST OPERATING, L., ABST 181, BLK IJ-2, SEC 7, AC 345.2	ENERVEST OPERATING, L.	MAYER 1-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2060 -9- MAYER 1,2,3,4, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 338.0	ENERVEST OPERATING, L.	MAYER 1,2,3,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2070 -10- MAYER 1-7, ENERVEST OPERATING, L., ABST 1603, SEC 10, AC 338.0	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2450 -15-MAYER W# 4,6, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER W# 4,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2453 -15-MAYER 5,8-18, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 5,8-18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2500 -17- MAYER 1,2A,3-8,9, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 167.7	ENERVEST OPERATING, L.	MAYER 1,2A,3-8,9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2550 -18- MAYER 1, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2560 -18- MAYER 2-8, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	MAYER 2-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2590 -19- MAYER 1-10, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 160	ENERVEST OPERATING, L.	MAYER 1-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2610 -20- MAYER 2B,3-9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 160.0	ENERVEST OPERATING, L.	MAYER 2B,3-9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2670 -21- MAYER 1,2,5-17, ENERVEST OPERATING, L., ABST 106, BLK D, SEC 21, AC 160	ENERVEST OPERATING, L.	MAYER 1,2,5-17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2750 -36- MAYER, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 488.00	ENERVEST OPERATING, L.	MAYER	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2770 -36- MAYER 3,7,8,10,12, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	MAYER 3,7,8,10,12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3000 -37- MAYER 1,2A,3-14, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 400.00	ENERVEST OPERATING, L.	MAYER 1,2A,3-14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3010 -38- MAYER 1-7, ENERVEST OPERATING, L., ABST 1597, BLK D, SEC 38, AC 400.0	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3040 -47- MAYER 1-13, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 320.0	ENERVEST OPERATING, L.	MAYER 1-13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3050 -48- MAYER 1-5, ENERVEST OPERATING, L., ABST 1596, BLK D, SEC 48, AC 159.9	ENERVEST OPERATING, L.	MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3070 -49- MAYER 1-4,7,8, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.61	ENERVEST OPERATING, L.	MAYER 1-4,7,8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L3090 MAYER 1028, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 177.74	ENERVEST OPERATING, L.	MAYER 1028	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0200 HILL-E S MAYER JR B 1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0260 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0829 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0890 HILL-E S MAYER JR -G-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0892 HILL-ES MAYER JR -G-3, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-ES MAYER JR -G-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0909 HILL-E S MAYER JR -L-4, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0920 HILL-E S MAYER JR -O-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0936 HILL-E S MAYER JR -S-1, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6350 MAYER 31,32,37-41,56, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 31,32,37-41,56	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6351 MAYER 16,24-26, ENERVEST OPERATING, L., ABST 1601, BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 16,24-26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6353 MAYER 17, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6355 MAYER 27,49,50,55, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 27,49,50,55	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6359 MAYER 14,28-30, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 14,28-30	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0583 MAYER RANCH -C- 3, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0584 MAYER RANCH -C- 302, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -C- 302	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0592 MAYER RANCH -G- 7, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -G- 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0945 MAYER RANCH MMM 150, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH MMM 150	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1095 MAYER, MINNIE H 5, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1097 MAYER, MINNIE H 6-8, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 6-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1200 MAYER, MINNIE H -A-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 239.9	ENERVEST OPERATING, L.	MAYER, MINNIE H -A-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1362 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1930 -1- MAYER 1-7, ENERVEST OPERATING, L., ABST 1450, SEC 1,	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1940 -3- MAYER 1-6, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 160.0	ENERVEST OPERATING, L.	MAYER 1-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1942 MAYER 3B 1-3,5-9,10X, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 358	ENERVEST OPERATING, L.	MAYER 3B 1-3,5-9,10X	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1944 MAYER 3C, ENERVEST OPERATING, L., ABST 502,	ENERVEST OPERATING, L.	MAYER 3C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1948 MAYER 3D 1-8, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 320	ENERVEST OPERATING, L.	MAYER 3D 1-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L1950 -4- MAYER 1-5, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 0	ENERVEST OPERATING, L.	MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2000 -5- MAYER 1,3-6, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	MAYER 1,3-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2005 -5- MAYER 34, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	MAYER 34	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6349 MAYER 57, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 1892	ENERVEST OPERATING, L.	MAYER 57	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0599 MAYER RANCH -J-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3384 MAYER EDWIN S.JR K #14, ENERVEST OPERATING, L., ABST 1490, BLK D, SEC 14,	ENERVEST OPERATING, L.	MAYER EDWIN S.JR K #14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6362 MAYER 42, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 42	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6361 MAYER 20, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 1892	ENERVEST OPERATING, L.	MAYER 20	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6360 MAYER 35,36,45, ENERVEST OPERATING, L., BLK IJ2, SEC 5, AC 1892	ENERVEST OPERATING, L.	MAYER 35,36,45	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6358 MAYER 18,21,44, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 18,21,44	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6357 MAYER 12,13,22, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 1892	ENERVEST OPERATING, L.	MAYER 12,13,22	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6356 MAYER 43, ENERVEST OPERATING, L., ABST 836, SEC 1028, AC 1892	ENERVEST OPERATING, L.	MAYER 43	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6354 MAYER 19, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, K6352 MAYER 15, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6347 MAYER 23, ENERVEST OPERATING, L., BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6345 MAYER 33, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 1892	ENERVEST OPERATING, L.	MAYER 33	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0893 HILL-E S MAYER JR -FJ-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0883 HILL-ES MAYER JR D6X,7, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3,	ENERVEST OPERATING, L.	HILL-ES MAYER JR D6X,7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0903 HILL-E S MAYER JR -K 6, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0908 HILL-E S MAYER JR -L-2, ENERVEST OPERATING, L., ABST 500, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6368 MAYER 19 #10, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19 #10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6369 MAYER 20 #7, 8 & 9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20,	ENERVEST OPERATING, L.	MAYER 20 #7, 8 & 9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6379 MAYER 15 #15, ENERVEST OPERATING, L.,	ENERVEST OPERATING, L.	MAYER 15 #15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6383 MAYER #58, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17,	ENERVEST OPERATING, L.	MAYER #58	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0596 MAYER RANCH -H- #903, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H- #903	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2454 MAYER 15 #18, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15 #18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2445 -15- MAYER 1, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 320.0	ENERVEST OPERATING, L.	MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2020 -6- MAYER 2-4,8-10, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	MAYER 2-4,8-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1231 MAYER, MINNIE H -D-, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1212 MAYER, MINNIE H -B-, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1098 MAYER, MINNIE H 9,10, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 9,10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1232 MAYER, M H -D- W# 3-5, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, M H -D- W# 3-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2449 15 MAYER 9,10,12,16,17, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	15 MAYER 9,10,12,16,17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2451 -15-MAYER W# 2,3, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER W# 2,3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0221 HILL-E S MAYER JR D #4, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR D #4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2758 -36- MAYER W# 7, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36,	ENERVEST OPERATING, L.	MAYER W# 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2455 -15-MAYER 5, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0877 HILL-E S MAYER JR D 2, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR D 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0878 HILL-E S MAYER JR-D-1, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR-D-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0879 HILL -E S MAYER JR D 3, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR D 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0880 HILL-E S MAYER JR -DD-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0884 HILL-E S MAYER JR -E-, ENERVEST OPERATING, L., ABST 111, BLK 12, SEC 11, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -E-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0886 HILL-E S MAYER JR -EE-, ENERVEST OPERATING, L., ABST 503, SEC 45, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0888 HILL-E S MAYER JR -F-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -F-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0889 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0891 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0220 HILL-E S MAYER JR B, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0265 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0270 HILL-E S MAYER JR -H-1, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0275 HILL-E S MAYER JR -H-, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0813 HILL-MAYER EEEE 1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0815 HILL-MAYER EEEE 2, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0820 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0821 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0822 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0823 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0824 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0825 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0826 HILL-E S MAYER JR -C-1, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0827 HILL-E S MAYER JR -C-3, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0828 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0830 HILL-E S MAYER JR -C-, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0832 HILL-E S MAYER JR -C-2, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC GC&SF	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0942 HILL-E S MAYER JR -T-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -T-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0953 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0595 MAYER RANCH -H-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0626 MAYER RANCH -Y- 2303, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y- 2303	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0645 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 184, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3297 MAYER, E S JR, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3294 MAYER, E S JR, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3293 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3292 MAYER, E S JR, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3298 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1498, BLK D, SEC 54,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3288 MAYER, E S JR, ENERVEST OPERATING, L., ABST 503, BLK C, SEC 4,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3287 MAYER, E S JR SEC 3, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3286 MAYER, E S JR SEC 2, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1363 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0609 MAYER RANCH -M- 12-4, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0633 MAYER RANCH -AA-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0601 MAYER RANCH -K- 1003, ENERVEST OPERATING, L., ABST 1613, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -K- 1003	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0948 HILL-E S MAYER JR -UU-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -UU-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0940 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0955 HILL-E S MAYER JR -W-, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0958 HILL-E S MAYER JR -X-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -X-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0960 HILL-E S MAYER JR -Y-1, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0962 HILL-E S MAYER JR -Y-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0964 HILL-E S MAYER JR -Z-1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0966 HILL-E S MAYER JR -Z-, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0967 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0969 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0970 HILL-M H MAYER -A- 1, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -A- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0972 HILL-MH MAYER -A- 2-4, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160	ENERVEST OPERATING, L.	HILL-MH MAYER -A- 2-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0974 HILL-M H MAYER -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0975 HILL-M H MAYER -B- 3-5, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 3-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0976 HILL-M H MAYER -C- 3, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0977 HILL-M H MAYER -C- 4-6, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 4-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0985 HILL-MINNIE MAYER 'D'1, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0987 HILL-MINNIE MAYER 'D', ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0896 HILL-E S MAYER JR -I-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0897 HILL-E S MAYER JR -HH-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -HH-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0898 HILL-E S MAYER JR -I-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0900 HILL-E S MAYER JR -I-2, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0901 HILL-E S SAWYER JR-J-1, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0902 HILL-E S SAWYER JR-J-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0904 HILL-E S MAYER JR -I-4, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0905 HILL-E S MAYER JR -K, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0906 HILL-E S MAYER JR -K 1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0907 HILL-E S MAYER JR -K-3, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0910 HILL-E S MAYER JR -L-1, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0911 HILL -E S MAYER JR L, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR L	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0913 HILL-E S MAYER JR -LL-, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -LL-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0914 HILL-E S MAYER JR -M-1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0916 HILL-E S MAYER JR -M-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0919 HILL-E S MAYER JR -N-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0922 HILL-E S MAYER JR -O-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0923 HILL-E S MAYER JR -O-6, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0926 HILL-E S MAYER JR -P-1, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0928 HILL-E S MAYER JR -P-, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0930 HILL-E S MAYER JR -Q-, ENERVEST OPERATING, L., ABST 1605, BLK 12, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Q-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0935 HILL-E S MAYER JR -R-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -R-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0937 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0938 HILL-E S MAYER JR -S-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0945 HILL-E S MAYER JR -U-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0950 HILL-E S MAYER JR -V-1, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0952 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0954 HILL-E S MAYER JR -W-1, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0588 MAYER RANCH -E- 5,6, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -E- 5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0593 MAYER RANCH -G- 702, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -G- 702	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0598 MAYER RANCH -J- 9,902, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J- 9,902	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0602 MAYER RANCH -L- 11, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -L- 11	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0603 MAYER RANCH -L-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -L-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0604 MAYER RANCH -M- 12, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0605 MAYER RANCH -M- 12-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0606 MAYER RANCH -N- 13, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N- 13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0607 MAYER RANCH -N-, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0608 MAYER RANCH -M- 12-3, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0610 MAYER RANCH -P- 14, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0612 MAYER RANCH -P- 14-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0614 MAYER RANCH -R- 16, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -R- 16	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0615 MAYER RANCH -S- 17, ENERVEST OPERATING, L., ABST 1606/503, SEC 2/4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -S- 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0616 MAYER RANCH -T- 18, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -T- 18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0617 MAYER RANCH Q-15 1502, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH Q-15 1502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0620 MAYER RANCH -U- 19, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -U- 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0627 MAYER RANCH -X- 2202, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -X- 2202	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0628 MAYER RANCH -Y- 23, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Y- 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0629 MAYER RANCH -Y-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0630 MAYER RANCH -Z- 24, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Z- 24	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0631 MAYER RANCH -Z-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0632 MAYER RANCH -AA- 2502, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA- 2502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0634 MAYER RANCH -BB- 26, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -BB- 26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0636 MAYER RANCH -CC- 27, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	MAYER RANCH -CC- 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0638 MAYER RANCH -DD- 28-1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD- 28-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0640 MAYER RANCH -DD-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0642 MAYER RANCH -EE- 29, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE- 29	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0643 MAYER RANCH -EE-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0644 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0646 MAYER RANCH -GG-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0922 HILL-E S MAYER JR -O-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0923 HILL-E S MAYER JR -O-6, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0926 HILL-E S MAYER JR -P-1, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0928 HILL-E S MAYER JR -P-, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0930 HILL-E S MAYER JR -Q-, ENERVEST OPERATING, L., ABST 1605, BLK 12, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Q-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0935 HILL-E S MAYER JR -R-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -R-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0937 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0938 HILL-E S MAYER JR -S-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0945 HILL-E S MAYER JR -U-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0588 MAYER RANCH -E- 5,6, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -E- 5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0593 MAYER RANCH -G- 702, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -G- 702	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0598 MAYER RANCH -J- 9,902, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J- 9,902	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0602 MAYER RANCH -L- 11, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -L- 11	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0603 MAYER RANCH -L-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -L-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0604 MAYER RANCH -M- 12, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0605 MAYER RANCH -M- 12-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0606 MAYER RANCH -N- 13, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N- 13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0607 MAYER RANCH -N-, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0608 MAYER RANCH -M- 12-3, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0610 MAYER RANCH -P- 14, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0612 MAYER RANCH -P- 14-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0614 MAYER RANCH -R- 16, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -R- 16	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0615 MAYER RANCH -S- 17, ENERVEST OPERATING, L., ABST 1606/503, SEC 2/4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -S- 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0616 MAYER RANCH -T- 18, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -T- 18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0617 MAYER RANCH Q-15 1502, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH Q-15 1502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0620 MAYER RANCH -U- 19, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -U- 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0627 MAYER RANCH -X- 2202, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -X- 2202	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0628 MAYER RANCH -Y- 23, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Y- 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0629 MAYER RANCH -Y-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0630 MAYER RANCH -Z- 24, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Z- 24	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0631 MAYER RANCH -Z-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0632 MAYER RANCH -AA- 2502, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA- 2502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0634 MAYER RANCH -BB- 26, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -BB- 26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0636 MAYER RANCH -CC- 27, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	MAYER RANCH -CC- 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0638 MAYER RANCH -DD- 28-1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD- 28-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0640 MAYER RANCH -DD-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0642 MAYER RANCH -EE- 29, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE- 29	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0643 MAYER RANCH -EE-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0644 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0646 MAYER RANCH -GG-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0680 MAYER RANCH "W" 21, ENERVEST OPERATING, L., ABST 1499, SEC 2,	ENERVEST OPERATING, L.	MAYER RANCH "W" 21	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0684 MAYER RANCH -ZZ- 65, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -ZZ- 65	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3300 MAYER, E S JR, ENERVEST OPERATING, L., ABST 102, BLK D, SEC 69,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3320 MAYER, E S JR -C-, ENERVEST OPERATING, L., BLK D, SEC 12, 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3340 MAYER, E S JR -D-, ENERVEST OPERATING, L., SEC VARIOUS, AC 2744.3	ENERVEST OPERATING, L.	MAYER, E S JR -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3380 MAYER, E S JR -G-, ENERVEST OPERATING, L., SEC VARIOUS, AC 4372.4	ENERVEST OPERATING, L.	MAYER, E S JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3382 MAYER, EDWIN S.JR. K, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 320	ENERVEST OPERATING, L.	MAYER, EDWIN S.JR. K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3385 MAYER, E S JR -S-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3386 MAYER, E S JR -T- 1-5, ENERVEST OPERATING, L., ABST 1499, SEC 2, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -T- 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3387 MAYER, E S JR -U-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0950 HILL-E S MAYER JR -V-1, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0952 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0954 HILL-E S MAYER JR -W-1, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.019038 RI, L0897 MAYER RANCH -EEE- 97, ENERVEST OPERATING, L., ABST 837, SEC 1026, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -EEE- 97	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0899 MAYER RANCH -FFF-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -FFF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0940 MAYER RANCH JJJ 140, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 140	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0941 MAYER RANCH JJJ 2,3, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 2,3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0942 MAYER RANCH KKK 141, ENERVEST OPERATING, L., ABST 1538, BLK D, SEC 16,	ENERVEST OPERATING, L.	MAYER RANCH KKK 141	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0946 MAYER RANCH NNN 152, ENERVEST OPERATING, L., ABST 1595, BLK D, SEC 16, AC 80	ENERVEST OPERATING, L.	MAYER RANCH NNN 152	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L0948 MAYER RANCH PPP 154, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 80	ENERVEST OPERATING, L.	MAYER RANCH PPP 154	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0950 MAYER RANCH LLL 142, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH LLL 142	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0960 MAYER RANCH QQQ 153, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 80	ENERVEST OPERATING, L.	MAYER RANCH QQQ 153	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0970 MAYER RANCH TTT, ENERVEST OPERATING, L., ABST 503, AC 80	ENERVEST OPERATING, L.	MAYER RANCH TTT	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1210 MAYER, MINNIE H -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1220 MAYER, MINNIE H -C-1,4, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-1,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1221 MAYER, MINNIE H -C-, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1222 MAYER, MINNIE H -C-102, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-102	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1230 MAYER, MINNIE H -D-__, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-__	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1250 MAYER, MINNIE H -E-1,2, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48, AC 319.8	ENERVEST OPERATING, L.	MAYER, MINNIE H -E-1,2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1358 MAYER, MINNIE H -HH-32, ENERVEST OPERATING, L., ABST 120, BLK G, SEC 49, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -HH-32	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1364 MAYER, MINNIE H -KK-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80	ENERVEST OPERATING, L.	MAYER, MINNIE H -KK-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1366 MAYER, MINNIE H -LL-35, ENERVEST OPERATING, L., ABST 1596, BLK G, SEC 48, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -LL-35	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1430 MAYER,MINNIE H VVV 165, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV 165	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1435 MAYER,MINNIE H VVV, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2010 -6- MAYER 1,5,6, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	MAYER 1,5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2040 -7- MAYER 1-3, ENERVEST OPERATING, L., ABST 181, BLK IJ-2, SEC 7, AC 345.2	ENERVEST OPERATING, L.	MAYER 1-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2060 -9- MAYER 1,2,3,4, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 338.0	ENERVEST OPERATING, L.	MAYER 1,2,3,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2070 -10- MAYER 1-7, ENERVEST OPERATING, L., ABST 1603, SEC 10, AC 338.0	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2450 -15-MAYER 2,3,4,6, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 2,3,4,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2453 -15-MAYER 5,8-18, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 5,8-18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2500 -17- MAYER 1,2A,3-8,9, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 167.7	ENERVEST OPERATING, L.	MAYER 1,2A,3-8,9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2550 -18- MAYER 1, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2560 -18- MAYER 2-8, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	MAYER 2-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2590 -19- MAYER 1-10, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 160	ENERVEST OPERATING, L.	MAYER 1-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2610 -20- MAYER 2B,3-9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 160.0	ENERVEST OPERATING, L.	MAYER 2B,3-9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2670 -21- MAYER 1,2,5-17, ENERVEST OPERATING, L., ABST 106, BLK D, SEC 21, AC 160	ENERVEST OPERATING, L.	MAYER 1,2,5-17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2750 -36- MAYER, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 488.00	ENERVEST OPERATING, L.	MAYER	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2770 -36- MAYER 3,7,8,10,12, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	MAYER 3,7,8,10,12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3000 -37- MAYER 1,2A,3-14, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 400.00	ENERVEST OPERATING, L.	MAYER 1,2A,3-14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3010 -38- MAYER 1-7, ENERVEST OPERATING, L., ABST 1597, BLK D, SEC 38, AC 400.0	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3040 -47- MAYER 1-13, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 320.0	ENERVEST OPERATING, L.	MAYER 1-13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3050 -48- MAYER 1-5, ENERVEST OPERATING, L., ABST 1596, BLK D, SEC 48, AC 159.9	ENERVEST OPERATING, L.	MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3070 -49- MAYER 1-4,7,8, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.61	ENERVEST OPERATING, L.	MAYER 1-4,7,8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L3090 MAYER 1028, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 177.74	ENERVEST OPERATING, L.	MAYER 1028	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0200 HILL-E S MAYER JR B 1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0260 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0829 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0890 HILL-E S MAYER JR -G-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0909 HILL-E S MAYER JR -L-4, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0920 HILL-E S MAYER JR -O-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0936 HILL-E S MAYER JR -S-1, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6350 MAYER 31,32,37-41,56, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 31,32,37-41,56	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6351 MAYER 16,24-26, ENERVEST OPERATING, L., ABST 1601, BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 16,24-26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6353 MAYER 17, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6355 MAYER 27,49,50,55, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 27,49,50,55	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6359 MAYER 14,28-30, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 14,28-30	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0583 MAYER RANCH -C- 3, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0584 MAYER RANCH -C- 302, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -C- 302	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0592 MAYER RANCH -G- 7, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -G- 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0945 MAYER RANCH MMM 150, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH MMM 150	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1095 MAYER, MINNIE H 5, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1097 MAYER, MINNIE H 6-10, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 6-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1200 MAYER, MINNIE H -A-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 239.9	ENERVEST OPERATING, L.	MAYER, MINNIE H -A-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1362 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1930 -1- MAYER 1-7, ENERVEST OPERATING, L., ABST 1450, SEC 1,	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1940 -3- MAYER 1-6, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 160.0	ENERVEST OPERATING, L.	MAYER 1-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1942 MAYER 3B 1-3,5-9,10X, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 358	ENERVEST OPERATING, L.	MAYER 3B 1-3,5-9,10X	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1944 MAYER 3C, ENERVEST OPERATING, L., ABST 502,	ENERVEST OPERATING, L.	MAYER 3C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1948 MAYER 3D 1-8, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 320	ENERVEST OPERATING, L.	MAYER 3D 1-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L1950 -4- MAYER 1-5, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 0	ENERVEST OPERATING, L.	MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2000 -5- MAYER 1,3-6, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	MAYER 1,3-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2005 -5- MAYER 34, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	MAYER 34	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6349 MAYER 57, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 1892	ENERVEST OPERATING, L.	MAYER 57	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0599 MAYER RANCH -J-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3384 MAYER EDWIN S.JR K #14, ENERVEST OPERATING, L., ABST 1490, BLK D, SEC 14,	ENERVEST OPERATING, L.	MAYER EDWIN S.JR K #14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0883 HILL-ES MAYER JR D6X,7, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3,	ENERVEST OPERATING, L.	HILL-ES MAYER JR D6X,7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0903 HILL-E S MAYER JR -K 6, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0908 HILL-E S MAYER JR -L-2, ENERVEST OPERATING, L., ABST 500, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6368 MAYER 19 #10, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19 #10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6369 MAYER 20 #7, 8 & 9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20,	ENERVEST OPERATING, L.	MAYER 20 #7, 8 & 9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6379 MAYER 15 #15, ENERVEST OPERATING, L.,	ENERVEST OPERATING, L.	MAYER 15 #15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6383 MAYER #58, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17,	ENERVEST OPERATING, L.	MAYER #58	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0596 MAYER RANCH -H- #903, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H- #903	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2454 MAYER 15 #18, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15 #18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6362 MAYER 42, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 42	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6361 MAYER 20, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 1892	ENERVEST OPERATING, L.	MAYER 20	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6360 MAYER 35,36,45, ENERVEST OPERATING, L., BLK IJ2, SEC 5, AC 1892	ENERVEST OPERATING, L.	MAYER 35,36,45	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6358 MAYER 18,21,44, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 18,21,44	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6357 MAYER 12,13,22, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 1892	ENERVEST OPERATING, L.	MAYER 12,13,22	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6356 MAYER 43, ENERVEST OPERATING, L., ABST 836, SEC 1028, AC 1892	ENERVEST OPERATING, L.	MAYER 43	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2445 -15- MAYER 1, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 320.0	ENERVEST OPERATING, L.	MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2020 -6- MAYER 2-4,8-10, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	MAYER 2-4,8-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1231 MAYER, MINNIE H -D-, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1212 MAYER, MINNIE H -B-, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6354 MAYER 19, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, K6352 MAYER 15, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6347 MAYER 23, ENERVEST OPERATING, L., BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6345 MAYER 33, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 1892	ENERVEST OPERATING, L.	MAYER 33	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0893 HILL-E S MAYER JR -FJ-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2455 -15-MAYER 5, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0877 HILL-E S MAYER JR D 2, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR D 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0878 HILL-E S MAYER JR-D-1, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR-D-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0879 HILL -E S MAYER JR D 3, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR D 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0880 HILL-E S MAYER JR -DD-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0884 HILL-E S MAYER JR -E-, ENERVEST OPERATING, L., ABST 111, BLK 12, SEC 11, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -E-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0886 HILL-E S MAYER JR -EE-, ENERVEST OPERATING, L., ABST 503, SEC 45, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0888 HILL-E S MAYER JR -F-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -F-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0889 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0891 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0220 HILL-E S MAYER JR B, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0265 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0270 HILL-E S MAYER JR -H-1, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0275 HILL-E S MAYER JR -H-, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0813 HILL-MAYER EEEE 1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0815 HILL-MAYER EEEE 2, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0820 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0821 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0822 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0823 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0824 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0825 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0826 HILL-E S MAYER JR -C-1, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0827 HILL-E S MAYER JR -C-3, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0828 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0830 HILL-E S MAYER JR -C-, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0832 HILL-E S MAYER JR -C-2, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC GC&SF	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0942 HILL-E S MAYER JR -T-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -T-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0953 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0595 MAYER RANCH -H-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0626 MAYER RANCH -Y- 2303, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y- 2303	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0645 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 184, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3297 MAYER, E S JR, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3294 MAYER, E S JR, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3293 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3292 MAYER, E S JR, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3298 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1498, BLK D, SEC 54,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3288 MAYER, E S JR, ENERVEST OPERATING, L., ABST 503, BLK C, SEC 4,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3287 MAYER, E S JR SEC 3, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3286 MAYER, E S JR SEC 2, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1363 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0609 MAYER RANCH -M- 12-4, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0633 MAYER RANCH -AA-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0601 MAYER RANCH -K- 1003, ENERVEST OPERATING, L., ABST 1613, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -K- 1003	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0948 HILL-E S MAYER JR -UU-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -UU-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0940 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0955 HILL-E S MAYER JR -W-, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0958 HILL-E S MAYER JR -X-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -X-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0960 HILL-E S MAYER JR -Y-1, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0962 HILL-E S MAYER JR -Y-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0964 HILL-E S MAYER JR -Z-1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0966 HILL-E S MAYER JR -Z-, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0967 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0969 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0970 HILL-M H MAYER -A- 1, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -A- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0972 HILL-MH MAYER -A- 2-4, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160	ENERVEST OPERATING, L.	HILL-MH MAYER -A- 2-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0974 HILL-M H MAYER -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0975 HILL-M H MAYER -B- 3-5, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 3-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0976 HILL-M H MAYER -C- 3, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0977 HILL-M H MAYER -C- 4-6, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 4-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0985 HILL-MINNIE MAYER 'D'1, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0987 HILL-MINNIE MAYER 'D', ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0896 HILL-E S MAYER JR -I-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0897 HILL-E S MAYER JR -HH-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -HH-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0898 HILL-E S MAYER JR -I-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0900 HILL-E S MAYER JR -I-2, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0901 HILL-E S SAWYER JR-J-1, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0902 HILL-E S SAWYER JR-J-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0904 HILL-E S MAYER JR -I-4, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0905 HILL-E S MAYER JR -K, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0906 HILL-E S MAYER JR -K 1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0907 HILL-E S MAYER JR -K-3, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0910 HILL-E S MAYER JR -L-1, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0911 HILL -E S MAYER JR L, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR L	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0913 HILL-E S MAYER JR -LL-, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -LL-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0914 HILL-E S MAYER JR -M-1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0916 HILL-E S MAYER JR -M-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0919 HILL-E S MAYER JR -N-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0907 HILL-E S MAYER JR -K-3, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0910 HILL-E S MAYER JR -L-1, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0911 HILL -E S MAYER JR L, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR L	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0913 HILL-E S MAYER JR -LL-, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -LL-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0914 HILL-E S MAYER JR -M-1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0916 HILL-E S MAYER JR -M-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -M-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0919 HILL-E S MAYER JR -N-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0922 HILL-E S MAYER JR -O-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0923 HILL-E S MAYER JR -O-6, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0926 HILL-E S MAYER JR -P-1, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0928 HILL-E S MAYER JR -P-, ENERVEST OPERATING, L., ABST 490, BLK C, SEC 6, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -P-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0930 HILL-E S MAYER JR -Q-, ENERVEST OPERATING, L., ABST 1605, BLK 12, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Q-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0935 HILL-E S MAYER JR -R-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -R-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0937 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0938 HILL-E S MAYER JR -S-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0945 HILL-E S MAYER JR -U-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0950 HILL-E S MAYER JR -V-1, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0952 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1598, BLK C, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0954 HILL-E S MAYER JR -W-1, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0955 HILL-E S MAYER JR -W-, ENERVEST OPERATING, L., ABST 491/1614, BLK D, SEC 8, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -W-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0958 HILL-E S MAYER JR -X-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -X-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0960 HILL-E S MAYER JR -Y-1, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0962 HILL-E S MAYER JR -Y-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0964 HILL-E S MAYER JR -Z-1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0966 HILL-E S MAYER JR -Z-, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0967 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0969 HILL-E S MAYER JR -ZZ-, ENERVEST OPERATING, L., ABST 1606, BLK D, SEC 2, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -ZZ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0970 HILL-M H MAYER -A- 1, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -A- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0972 HILL-MH MAYER -A- 2-4, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160	ENERVEST OPERATING, L.	HILL-MH MAYER -A- 2-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0974 HILL-M H MAYER -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0975 HILL-M H MAYER -B- 3-5, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -B- 3-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0976 HILL-M H MAYER -C- 3, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0977 HILL-M H MAYER -C- 4-6, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 160.0	ENERVEST OPERATING, L.	HILL-M H MAYER -C- 4-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0985 HILL-MINNIE MAYER 'D'1, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0987 HILL-MINNIE MAYER 'D', ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48,	ENERVEST OPERATING, L.	HILL-MINNIE MAYER 'D'	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0588 MAYER RANCH -E- 5,6, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -E- 5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0593 MAYER RANCH -G- 702, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -G- 702	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0598 MAYER RANCH -J- 9,902, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J- 9,902	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0602 MAYER RANCH -L- 11, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -L- 11	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0603 MAYER RANCH -L-, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -L-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0604 MAYER RANCH -M- 12, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0605 MAYER RANCH -M- 12-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0606 MAYER RANCH -N- 13, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N- 13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0607 MAYER RANCH -N-, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -N-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0608 MAYER RANCH -M- 12-3, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0610 MAYER RANCH -P- 14, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0612 MAYER RANCH -P- 14-2, ENERVEST OPERATING, L., ABST 184, SEC 1, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -P- 14-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0614 MAYER RANCH -R- 16, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -R- 16	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0615 MAYER RANCH -S- 17, ENERVEST OPERATING, L., ABST 1606/503, SEC 2/4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -S- 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0616 MAYER RANCH -T- 18, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -T- 18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0617 MAYER RANCH Q-15 1502, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH Q-15 1502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0620 MAYER RANCH -U- 19, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -U- 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0627 MAYER RANCH -X- 2202, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -X- 2202	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0628 MAYER RANCH -Y- 23, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Y- 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0629 MAYER RANCH -Y-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0630 MAYER RANCH -Z- 24, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -Z- 24	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0631 MAYER RANCH -Z-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Z-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0632 MAYER RANCH -AA- 2502, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA- 2502	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0634 MAYER RANCH -BB- 26, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -BB- 26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0636 MAYER RANCH -CC- 27, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	MAYER RANCH -CC- 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0638 MAYER RANCH -DD- 28-1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD- 28-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0640 MAYER RANCH -DD-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0642 MAYER RANCH -EE- 29, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE- 29	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0643 MAYER RANCH -EE-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0644 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0646 MAYER RANCH -GG-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0680 MAYER RANCH "W" 21, ENERVEST OPERATING, L., ABST 1499, SEC 2,	ENERVEST OPERATING, L.	MAYER RANCH "W" 21	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0684 MAYER RANCH -ZZ- 65, ENERVEST OPERATING, L., ABST 1490, BLK C, SEC 6, AC 80.000	ENERVEST OPERATING, L.	MAYER RANCH -ZZ- 65	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.019038 RI, L0897 MAYER RANCH -EEE- 97, ENERVEST OPERATING, L., ABST 837, SEC 1026, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -EEE- 97	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0899 MAYER RANCH -FFF-, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -FFF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0940 MAYER RANCH JJJ 140, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 140	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0941 MAYER RANCH JJJ 2,3, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 80	ENERVEST OPERATING, L.	MAYER RANCH JJJ 2,3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0942 MAYER RANCH KKK 141, ENERVEST OPERATING, L., ABST 1538, BLK D, SEC 16,	ENERVEST OPERATING, L.	MAYER RANCH KKK 141	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0946 MAYER RANCH NNN 152, ENERVEST OPERATING, L., ABST 1595, BLK D, SEC 16, AC 80	ENERVEST OPERATING, L.	MAYER RANCH NNN 152	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L0948 MAYER RANCH PPP 154, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 80	ENERVEST OPERATING, L.	MAYER RANCH PPP 154	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0950 MAYER RANCH LLL 142, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH LLL 142	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0960 MAYER RANCH QQQ 153, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 80	ENERVEST OPERATING, L.	MAYER RANCH QQQ 153	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0970 MAYER RANCH TTT, ENERVEST OPERATING, L., ABST 503, AC 80	ENERVEST OPERATING, L.	MAYER RANCH TTT	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1210 MAYER, MINNIE H -B- 1, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B- 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1220 MAYER, MINNIE H -C-1,4, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-1,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1221 MAYER, MINNIE H -C-, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1222 MAYER, MINNIE H -C-102, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -C-102	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1230 MAYER, MINNIE H -D-__, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-__	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1250 MAYER, MINNIE H -E-1,2, ENERVEST OPERATING, L., ABST 1652, BLK D, SEC 48, AC 319.8	ENERVEST OPERATING, L.	MAYER, MINNIE H -E-1,2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1358 MAYER, MINNIE H -HH-32, ENERVEST OPERATING, L., ABST 120, BLK G, SEC 49, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -HH-32	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1364 MAYER, MINNIE H -KK-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80	ENERVEST OPERATING, L.	MAYER, MINNIE H -KK-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1366 MAYER, MINNIE H -LL-35, ENERVEST OPERATING, L., ABST 1596, BLK G, SEC 48, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -LL-35	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1430 MAYER,MINNIE H VVV 165, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV 165	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1435 MAYER,MINNIE H VVV, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 80	ENERVEST OPERATING, L.	MAYER,MINNIE H VVV	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3300 MAYER, E S JR, ENERVEST OPERATING, L., ABST 102, BLK D, SEC 69,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3320 MAYER, E S JR -C-, ENERVEST OPERATING, L., BLK D, SEC 12, 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3340 MAYER, E S JR -D-, ENERVEST OPERATING, L., SEC VARIOUS, AC 2744.3	ENERVEST OPERATING, L.	MAYER, E S JR -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3380 MAYER, E S JR -G-, ENERVEST OPERATING, L., SEC VARIOUS, AC 4372.4	ENERVEST OPERATING, L.	MAYER, E S JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3382 MAYER, EDWIN S.JR. K, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 320	ENERVEST OPERATING, L.	MAYER, EDWIN S.JR. K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3385 MAYER, E S JR -S-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -S-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3386 MAYER, E S JR -T- 1-5, ENERVEST OPERATING, L., ABST 1499, SEC 2, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -T- 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3387 MAYER, E S JR -U-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 4448.1	ENERVEST OPERATING, L.	MAYER, E S JR -U-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0200 HILL-E S MAYER JR B 1, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0260 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0829 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0890 HILL-E S MAYER JR -G-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -G-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0909 HILL-E S MAYER JR -L-4, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0920 HILL-E S MAYER JR -O-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -O-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0936 HILL-E S MAYER JR -S-1, ENERVEST OPERATING, L., ABST 1489, BLK C, SEC 4, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -S-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6350 MAYER 31,32,37-41,56, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 31,32,37-41,56	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6351 MAYER 16,24-26, ENERVEST OPERATING, L., ABST 1601, BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 16,24-26	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6353 MAYER 17, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6355 MAYER 27,49,50,55, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 27,49,50,55	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6359 MAYER 14,28-30, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 1892	ENERVEST OPERATING, L.	MAYER 14,28-30	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0583 MAYER RANCH -C- 3, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -C- 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0584 MAYER RANCH -C- 302, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -C- 302	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0592 MAYER RANCH -G- 7, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -G- 7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0945 MAYER RANCH MMM 150, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 80	ENERVEST OPERATING, L.	MAYER RANCH MMM 150	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1095 MAYER, MINNIE H 5, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1097 MAYER, MINNIE H 6-10, ENERVEST OPERATING, L., ABST 114, BLK D, SEC 35, AC 320	ENERVEST OPERATING, L.	MAYER, MINNIE H 6-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1200 MAYER, MINNIE H -A-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 239.9	ENERVEST OPERATING, L.	MAYER, MINNIE H -A-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1362 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1930 -1- MAYER 1-7, ENERVEST OPERATING, L., ABST 1450, SEC 1,	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1940 -3- MAYER 1-6, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 160.0	ENERVEST OPERATING, L.	MAYER 1-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1942 MAYER 3B 1-3,5-9,10X, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 358	ENERVEST OPERATING, L.	MAYER 3B 1-3,5-9,10X	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1944 MAYER 3C, ENERVEST OPERATING, L., ABST 502,	ENERVEST OPERATING, L.	MAYER 3C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1948 MAYER 3D 1-8, ENERVEST OPERATING, L., ABST 502, SEC 3, AC 320	ENERVEST OPERATING, L.	MAYER 3D 1-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L1950 -4- MAYER 1-5, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 0	ENERVEST OPERATING, L.	MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2000 -5- MAYER 1,3-6, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	MAYER 1,3-6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2005 -5- MAYER 34, ENERVEST OPERATING, L., ABST 309, BLK IJ-2, SEC 5, AC 320.0	ENERVEST OPERATING, L.	MAYER 34	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2010 -6- MAYER 1,5,6, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	MAYER 1,5,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2040 -7- MAYER 1-3, ENERVEST OPERATING, L., ABST 181, BLK IJ-2, SEC 7, AC 345.2	ENERVEST OPERATING, L.	MAYER 1-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2060 -9- MAYER 1,2,3,4, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 338.0	ENERVEST OPERATING, L.	MAYER 1,2,3,4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2070 -10- MAYER 1-7, ENERVEST OPERATING, L., ABST 1603, SEC 10, AC 338.0	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2450 -15-MAYER 2,3,4,6, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 2,3,4,6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2453 -15-MAYER 5,8-18, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 5,8-18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2500 -17- MAYER 1,2A,3-8,9, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 167.7	ENERVEST OPERATING, L.	MAYER 1,2A,3-8,9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2550 -18- MAYER 1, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2560 -18- MAYER 2-8, ENERVEST OPERATING, L., ABST 1494, BLK D, SEC 18, AC 320.0	ENERVEST OPERATING, L.	MAYER 2-8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2590 -19- MAYER 1-10, ENERVEST OPERATING, L., ABST 107, BLK D, SEC 19, AC 160	ENERVEST OPERATING, L.	MAYER 1-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2610 -20- MAYER 2B,3-9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 160.0	ENERVEST OPERATING, L.	MAYER 2B,3-9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2670 -21- MAYER 1,2,5-17, ENERVEST OPERATING, L., ABST 106, BLK D, SEC 21, AC 160	ENERVEST OPERATING, L.	MAYER 1,2,5-17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2750 -36- MAYER, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 488.00	ENERVEST OPERATING, L.	MAYER	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2770 -36- MAYER 3,7,8,10,12, ENERVEST OPERATING, L., ABST 1496, BLK D, SEC 36, AC 160.0	ENERVEST OPERATING, L.	MAYER 3,7,8,10,12	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3000 -37- MAYER 1,2A,3-14, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 400.00	ENERVEST OPERATING, L.	MAYER 1,2A,3-14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3010 -38- MAYER 1-7, ENERVEST OPERATING, L., ABST 1597, BLK D, SEC 38, AC 400.0	ENERVEST OPERATING, L.	MAYER 1-7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3040 -47- MAYER 1-13, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 320.0	ENERVEST OPERATING, L.	MAYER 1-13	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3050 -48- MAYER 1-5, ENERVEST OPERATING, L., ABST 1596, BLK D, SEC 48, AC 159.9	ENERVEST OPERATING, L.	MAYER 1-5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3070 -49- MAYER 1-4,7,8, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.61	ENERVEST OPERATING, L.	MAYER 1-4,7,8	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L3090 MAYER 1028, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 177.74	ENERVEST OPERATING, L.	MAYER 1028	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0940 HILL-E S MAYER JR -SS-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -SS-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0948 HILL-E S MAYER JR -UU-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -UU-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0601 MAYER RANCH -K- 1003, ENERVEST OPERATING, L., ABST 1613, BLK C, SEC 4, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -K- 1003	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0609 MAYER RANCH -M- 12-4, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	MAYER RANCH -M- 12-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0633 MAYER RANCH -AA-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1363 MAYER, MINNIE H -JJ-, ENERVEST OPERATING, L., ABST 115, BLK D, SEC 37, AC 80.000	ENERVEST OPERATING, L.	MAYER, MINNIE H -JJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3286 MAYER, E S JR SEC 2, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3287 MAYER, E S JR SEC 3, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER, E S JR SEC 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3288 MAYER, E S JR, ENERVEST OPERATING, L., ABST 503, BLK C, SEC 4,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3292 MAYER, E S JR, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3293 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3294 MAYER, E S JR, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3297 MAYER, E S JR, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3298 MAYER, E S JR, ENERVEST OPERATING, L., ABST 1498, BLK D, SEC 54,	ENERVEST OPERATING, L.	MAYER, E S JR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0942 HILL-E S MAYER JR -T-, ENERVEST OPERATING, L., ABST 182, BLK C, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -T-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0953 HILL-E S MAYER JR -V-, ENERVEST OPERATING, L., ABST 1488, BLK C, SEC 2,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -V-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0595 MAYER RANCH -H-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0626 MAYER RANCH -Y- 2303, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 80	ENERVEST OPERATING, L.	MAYER RANCH -Y- 2303	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0645 MAYER RANCH -FF-, ENERVEST OPERATING, L., ABST 184, BLK C, SEC 1, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6349 MAYER 57, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17, AC 1892	ENERVEST OPERATING, L.	MAYER 57	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0599 MAYER RANCH -J-, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3, AC 80.0	ENERVEST OPERATING, L.	MAYER RANCH -J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3384 MAYER EDWIN S.JR K #14, ENERVEST OPERATING, L., ABST 1490, BLK D, SEC 14,	ENERVEST OPERATING, L.	MAYER EDWIN S.JR K #14	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0883 HILL-ES MAYER JR D6X,7, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3,	ENERVEST OPERATING, L.	HILL-ES MAYER JR D6X,7	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0903 HILL-E S MAYER JR -K 6, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 6	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0908 HILL-E S MAYER JR -L-2, ENERVEST OPERATING, L., ABST 500, SEC 5,	ENERVEST OPERATING, L.	HILL-E S MAYER JR -L-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6368 MAYER 19 #10, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19 #10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6369 MAYER 20 #7, 8 & 9, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20,	ENERVEST OPERATING, L.	MAYER 20 #7, 8 & 9	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6379 MAYER 15 #15, ENERVEST OPERATING, L.,	ENERVEST OPERATING, L.	MAYER 15 #15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6383 MAYER #58, ENERVEST OPERATING, L., ABST 108, BLK D, SEC 17,	ENERVEST OPERATING, L.	MAYER #58	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0596 MAYER RANCH -H- #903, ENERVEST OPERATING, L., ABST 179, BLK C, SEC 3,	ENERVEST OPERATING, L.	MAYER RANCH -H- #903	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2454 MAYER 15 #18, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15 #18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0893 HILL-E S MAYER JR -FJ-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FJ-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6345 MAYER 33, ENERVEST OPERATING, L., ABST 186, SEC 3, AC 1892	ENERVEST OPERATING, L.	MAYER 33	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6347 MAYER 23, ENERVEST OPERATING, L., BLK D, SEC 18, AC 1892	ENERVEST OPERATING, L.	MAYER 23	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, K6352 MAYER 15, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6354 MAYER 19, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 19	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6356 MAYER 43, ENERVEST OPERATING, L., ABST 836, SEC 1028, AC 1892	ENERVEST OPERATING, L.	MAYER 43	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6357 MAYER 12,13,22, ENERVEST OPERATING, L., ABST 13, SEC 9, AC 1892	ENERVEST OPERATING, L.	MAYER 12,13,22	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6358 MAYER 18,21,44, ENERVEST OPERATING, L., AC 1892	ENERVEST OPERATING, L.	MAYER 18,21,44	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6360 MAYER 35,36,45, ENERVEST OPERATING, L., BLK IJ2, SEC 5, AC 1892	ENERVEST OPERATING, L.	MAYER 35,36,45	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6361 MAYER 20, ENERVEST OPERATING, L., ABST 1639, BLK D, SEC 20, AC 1892	ENERVEST OPERATING, L.	MAYER 20	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6362 MAYER 42, ENERVEST OPERATING, L., ABST 1500, SEC 4, AC 1892	ENERVEST OPERATING, L.	MAYER 42	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1212 MAYER, MINNIE H -B-, ENERVEST OPERATING, L., ABST 120, BLK D, SEC 49, AC 319.6	ENERVEST OPERATING, L.	MAYER, MINNIE H -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1231 MAYER, MINNIE H -D-, ENERVEST OPERATING, L., ABST 121, BLK D, SEC 47, AC 639.2	ENERVEST OPERATING, L.	MAYER, MINNIE H -D-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2020 -6- MAYER 2-4,8-10, ENERVEST OPERATING, L., ABST 1607, BLK IJ2, SEC 6,	ENERVEST OPERATING, L.	MAYER 2-4,8-10	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2445 -15- MAYER 1, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 320.0	ENERVEST OPERATING, L.	MAYER 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2455 -15-MAYER 5, ENERVEST OPERATING, L., ABST 109, BLK D, SEC 15, AC 643	ENERVEST OPERATING, L.	MAYER 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0220 HILL-E S MAYER JR B, ENERVEST OPERATING, L., ABST 111, BLK D, SEC 11, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0265 HILL-E S MAYER JR -GG-, ENERVEST OPERATING, L., ABST 1657, BLK D, SEC 14, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -GG-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0270 HILL-E S MAYER JR -H-1, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0275 HILL-E S MAYER JR -H-, ENERVEST OPERATING, L., ABST 1499/1602, SEC 2, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -H-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0813 HILL-MAYER EEEE 1, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0815 HILL-MAYER EEEE 2, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 257	ENERVEST OPERATING, L.	HILL-MAYER EEEE 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0820 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0821 HILL-E S MAYER JR -AA-, ENERVEST OPERATING, L., ABST 1599, BLK D, SEC 50, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -AA-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0822 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0823 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0824 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 183, BLK C, SEC 1, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0825 HILL-E S MAYER JR -BB-, ENERVEST OPERATING, L., ABST 1492, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -BB-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0826 HILL-E S MAYER JR -C-1, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0827 HILL-E S MAYER JR -C-3, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0828 HILL-E S MAYER JR -CC-, ENERVEST OPERATING, L., BLK D, SEC 17, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -CC-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0830 HILL-E S MAYER JR -C-, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0832 HILL-E S MAYER JR -C-2, ENERVEST OPERATING, L., ABST 1605, BLK D, SEC 10, AC GC&SF	ENERVEST OPERATING, L.	HILL-E S MAYER JR -C-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0877 HILL-E S MAYER JR D 2, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR D 2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0878 HILL-E S MAYER JR-D-1, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR-D-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0879 HILL -E S MAYER JR D 3, ENERVEST OPERATING, L., ABST 110, BLK C, SEC 3, AC 160	ENERVEST OPERATING, L.	HILL -E S MAYER JR D 3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0880 HILL-E S MAYER JR -DD-, ENERVEST OPERATING, L., ABST 500, SEC 5, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -DD-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0884 HILL-E S MAYER JR -E-, ENERVEST OPERATING, L., ABST 111, BLK 12, SEC 11, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -E-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0886 HILL-E S MAYER JR -EE-, ENERVEST OPERATING, L., ABST 503, SEC 45, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -EE-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0888 HILL-E S MAYER JR -F-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -F-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0889 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0891 HILL-E S MAYER JR -FF-, ENERVEST OPERATING, L., ABST 503, SEC 4, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -FF-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0896 HILL-E S MAYER JR -I-, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0897 HILL-E S MAYER JR -HH-, ENERVEST OPERATING, L., ABST 127, BLK D, SEC 53, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -HH-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0898 HILL-E S MAYER JR -I-1, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0900 HILL-E S MAYER JR -I-2, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0901 HILL-E S SAWYER JR-J-1, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0902 HILL-E S SAWYER JR-J-, ENERVEST OPERATING, L., ABST 110, BLK D, SEC 13, AC 160.0	ENERVEST OPERATING, L.	HILL-E S SAWYER JR-J-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0904 HILL-E S MAYER JR -I-4, ENERVEST OPERATING, L., ABST 112, BLK D, SEC 9, AC 160	ENERVEST OPERATING, L.	HILL-E S MAYER JR -I-4	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0905 HILL-E S MAYER JR -K, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0906 HILL-E S MAYER JR -K 1, ENERVEST OPERATING, L., ABST 1600, BLK D, SEC 12, AC 160.0	ENERVEST OPERATING, L.	HILL-E S MAYER JR -K 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2455 -15-MAYER 5, HIGHMOUNT EXPL & PROD, ABST 109, BLK D, SEC 15, AC 643	HIGHMOUNT EXPL & PROD	-15-MAYER 5,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0220 HILL-E S MAYER JR B, HIGHMOUNT EXPL & PROD, ABST 111, BLK D, SEC 11, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR B,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0265 HILL-E S MAYER JR -GG-, HIGHMOUNT EXPL & PROD, ABST 1657, BLK D, SEC 14, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -GG-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0270 HILL-E S MAYER JR -H-1, HIGHMOUNT EXPL & PROD, ABST 1499/1602, SEC 2, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -H-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0275 HILL-E S MAYER JR -H-, HIGHMOUNT EXPL & PROD, ABST 1499/1602, SEC 2, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -H-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0813 HILL-MAYER EEEE 1, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 257	HIGHMOUNT EXPL & PROD	HILL-MAYER EEEE 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0815 HILL-MAYER EEEE 2, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 257	HIGHMOUNT EXPL & PROD	HILL-MAYER EEEE 2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0820 HILL-E S MAYER JR -AA-, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -AA-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0821 HILL-E S MAYER JR -AA-, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -AA-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0822 HILL-E S MAYER JR -BB-, HIGHMOUNT EXPL & PROD, ABST 183, BLK C, SEC 1, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -BB-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0823 HILL-E S MAYER JR -BB-, HIGHMOUNT EXPL & PROD, ABST 183, BLK C, SEC 1, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -BB-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0824 HILL-E S MAYER JR -BB-, HIGHMOUNT EXPL & PROD, ABST 183, BLK C, SEC 1, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -BB-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0825 HILL-E S MAYER JR -BB-, HIGHMOUNT EXPL & PROD, ABST 1492, BLK D, SEC 10, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -BB-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0826 HILL-E S MAYER JR -C-1, HIGHMOUNT EXPL & PROD, ABST 1605, BLK D, SEC 10, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -C-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0827 HILL-E S MAYER JR -C-3, HIGHMOUNT EXPL & PROD, ABST 1605, BLK D, SEC 10, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -C-3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0828 HILL-E S MAYER JR -CC-, HIGHMOUNT EXPL & PROD, BLK D, SEC 17, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -CC-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0830 HILL-E S MAYER JR -C-, HIGHMOUNT EXPL & PROD, ABST 1605, BLK D, SEC 10, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -C-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0832 HILL-E S MAYER JR -C-2, HIGHMOUNT EXPL & PROD, ABST 1605, BLK D, SEC 10, AC GC&SF	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -C-2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0877 HILL-E S MAYER JR D 2, HIGHMOUNT EXPL & PROD, ABST 110, BLK C, SEC 3, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR D 2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0878 HILL-E S MAYER JR-D-1, HIGHMOUNT EXPL & PROD, ABST 110, BLK C, SEC 3, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR-D-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0879 HILL -E S MAYER JR D 3, HIGHMOUNT EXPL & PROD, ABST 110, BLK C, SEC 3, AC 160	HIGHMOUNT EXPL & PROD	HILL -E S MAYER JR D 3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0880 HILL-E S MAYER JR -DD-, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -DD-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0884 HILL-E S MAYER JR -E-, HIGHMOUNT EXPL & PROD, ABST 111, BLK 12, SEC 11, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -E-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0886 HILL-E S MAYER JR -EE-, HIGHMOUNT EXPL & PROD, ABST 503, SEC 45, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -EE-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0887 HILL-E S MAYER JR -F-1, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -F-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0888 HILL-E S MAYER JR -F-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -F-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0889 HILL-E S MAYER JR -FF-, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -FF-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0891 HILL-E S MAYER JR -FF-, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -FF-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0896 HILL-E S MAYER JR -I-, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -I-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0897 HILL-E S MAYER JR -HH-, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -HH-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0898 HILL-E S MAYER JR -I-1, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -I-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0900 HILL-E S MAYER JR -I-2, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -I-2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0901 HILL-E S SAWYER JR-J-1, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S SAWYER JR-J-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0902 HILL-E S SAWYER JR-J-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S SAWYER JR-J-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0904 HILL-E S MAYER JR -I-4, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -I-4,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0905 HILL-E S MAYER JR -K, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -K,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0906 HILL-E S MAYER JR -K 1, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -K 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0907 HILL-E S MAYER JR -K-3, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -K-3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0910 HILL-E S MAYER JR -L-1, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -L-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0911 HILL -E S MAYER JR L, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 160	HIGHMOUNT EXPL & PROD	HILL -E S MAYER JR L,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0913 HILL-E S MAYER JR -LL-, HIGHMOUNT EXPL & PROD, ABST 1490, BLK C, SEC 6, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -LL-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0914 HILL-E S MAYER JR -M-1, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -M-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0916 HILL-E S MAYER JR -M-, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -M-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0919 HILL-E S MAYER JR -N-, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -N-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0922 HILL-E S MAYER JR -O-, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -O-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0923 HILL-E S MAYER JR -O-6, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9,	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -O-6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0926 HILL-E S MAYER JR -P-1, HIGHMOUNT EXPL & PROD, ABST 490, BLK C, SEC 6, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -P-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0928 HILL-E S MAYER JR -P-, HIGHMOUNT EXPL & PROD, ABST 490, BLK C, SEC 6, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -P-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0930 HILL-E S MAYER JR -Q-, HIGHMOUNT EXPL & PROD, ABST 1605, BLK 12, SEC 10, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -Q-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0935 HILL-E S MAYER JR -R-, HIGHMOUNT EXPL & PROD, ABST 183, BLK C, SEC 1, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -R-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0937 HILL-E S MAYER JR -SS-, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -SS-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0938 HILL-E S MAYER JR -S-, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -S-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0944 HILL-E S MAYER JR -U-1, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -U-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0945 HILL-E S MAYER JR -U-, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -U-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0950 HILL-E S MAYER JR -V-1, HIGHMOUNT EXPL & PROD, ABST 1598, BLK C, SEC 2, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -V-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0952 HILL-E S MAYER JR -V-, HIGHMOUNT EXPL & PROD, ABST 1598, BLK C, SEC 2, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -V-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0954 HILL-E S MAYER JR -W-1, HIGHMOUNT EXPL & PROD, ABST 491/1614, BLK D, SEC 8, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -W-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0955 HILL-E S MAYER JR -W-, HIGHMOUNT EXPL & PROD, ABST 491/1614, BLK D, SEC 8, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -W-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0958 HILL-E S MAYER JR -X-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -X-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0960 HILL-E S MAYER JR -Y-1, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -Y-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0962 HILL-E S MAYER JR -Y-, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -Y-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0964 HILL-E S MAYER JR -Z-1, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -Z-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0966 HILL-E S MAYER JR -Z-, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -Z-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0967 HILL-E S MAYER JR -ZZ-, HIGHMOUNT EXPL & PROD, ABST 1606, BLK D, SEC 2, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -ZZ-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0969 HILL-E S MAYER JR -ZZ-, HIGHMOUNT EXPL & PROD, ABST 1606, BLK D, SEC 2, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -ZZ-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0970 HILL-M H MAYER -A- 1, HIGHMOUNT EXPL & PROD, ABST 1496, BLK D, SEC 36, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-M H MAYER -A- 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0972 HILL-MH MAYER -A- 2-4, HIGHMOUNT EXPL & PROD, ABST 1496, BLK D, SEC 36, AC 160	HIGHMOUNT EXPL & PROD	HILL-MH MAYER -A- 2-4,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0974 HILL-M H MAYER -B- 1, HIGHMOUNT EXPL & PROD, ABST 120, BLK D, SEC 49, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-M H MAYER -B- 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0975 HILL-M H MAYER -B- 3-5, HIGHMOUNT EXPL & PROD, ABST 120, BLK D, SEC 49, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-M H MAYER -B- 3-5,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0976 HILL-M H MAYER -C- 3, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-M H MAYER -C- 3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0977 HILL-M H MAYER -C- 4-6, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-M H MAYER -C- 4-6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0978 HILL-M H MAYER -C- 1, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 160	HIGHMOUNT EXPL & PROD	HILL-M H MAYER -C- 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0985 HILL-MINNIE MAYER 'D'1, HIGHMOUNT EXPL & PROD, ABST 1652, BLK D, SEC 48,	HIGHMOUNT EXPL & PROD	HILL-MINNIE MAYER 'D'1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0987 HILL-MINNIE MAYER 'D', HIGHMOUNT EXPL & PROD, ABST 1652, BLK D, SEC 48,	HIGHMOUNT EXPL & PROD	HILL-MINNIE MAYER 'D',	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0588 MAYER RANCH -E- 5,6, HIGHMOUNT EXPL & PROD, ABST 183, BLK C, SEC 1, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -E- 5,6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0593 MAYER RANCH -G- 702, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -G- 702,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0598 MAYER RANCH -J- 9,902, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -J- 9,902,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0602 MAYER RANCH -L- 11, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -L- 11,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0603 MAYER RANCH -L-, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -L-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0604 MAYER RANCH -M- 12, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -M- 12,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0605 MAYER RANCH -M- 12-2, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -M- 12-2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0606 MAYER RANCH -N- 13, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -N- 13,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0607 MAYER RANCH -N-, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -N-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0608 MAYER RANCH -M- 12-3, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -M- 12-3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0610 MAYER RANCH -P- 14, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -P- 14,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0612 MAYER RANCH -P- 14-2, HIGHMOUNT EXPL & PROD, ABST 184, SEC 1, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -P- 14-2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0614 MAYER RANCH -R- 16, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -R- 16,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0615 MAYER RANCH -S- 17, HIGHMOUNT EXPL & PROD, ABST 1606/503, SEC 2/4, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -S- 17,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0616 MAYER RANCH -T- 18, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -T- 18,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0617 MAYER RANCH Q-15 1502, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH Q-15 1502,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0620 MAYER RANCH -U- 19, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -U- 19,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0627 MAYER RANCH -X- 2202, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -X- 2202,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0628 MAYER RANCH -Y- 23, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -Y- 23,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0629 MAYER RANCH -Y-, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -Y-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0630 MAYER RANCH -Z- 24, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -Z- 24,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0631 MAYER RANCH -Z-, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -Z-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0632 MAYER RANCH -AA- 2502, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -AA- 2502,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0634 MAYER RANCH -BB- 26, HIGHMOUNT EXPL & PROD, ABST 1492, BLK D, SEC 10, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -BB- 26,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0636 MAYER RANCH -CC- 27, HIGHMOUNT EXPL & PROD, ABST 1605, BLK D, SEC 10, AC 160.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -CC- 27,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0638 MAYER RANCH -DD- 28-1, HIGHMOUNT EXPL & PROD, ABST 111, BLK D, SEC 11, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -DD- 28-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0640 MAYER RANCH -DD-, HIGHMOUNT EXPL & PROD, ABST 111, BLK D, SEC 11, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -DD-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0642 MAYER RANCH -EE- 29, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -EE- 29,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0643 MAYER RANCH -EE-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -EE-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0644 MAYER RANCH -FF-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -FF-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0646 MAYER RANCH -GG-, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -GG-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0680 MAYER RANCH "W" 21, HIGHMOUNT EXPL & PROD, ABST 1499, SEC 2,	HIGHMOUNT EXPL & PROD	MAYER RANCH "W" 21,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0684 MAYER RANCH -ZZ- 65, HIGHMOUNT EXPL & PROD, ABST 1490, BLK C, SEC 6, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER RANCH -ZZ- 65,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.019038 RI, L0897 MAYER RANCH -EEE- 97, HIGHMOUNT EXPL & PROD, ABST 837, SEC 1026, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -EEE- 97,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0899 MAYER RANCH -FFF-, HIGHMOUNT EXPL & PROD, ABST 111, BLK D, SEC 11, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -FFF-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0940 MAYER RANCH JJJ 140, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH JJJ 140,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0941 MAYER RANCH JJJ 2,3, HIGHMOUNT EXPL & PROD, ABST 1599, BLK D, SEC 50, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH JJJ 2,3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0942 MAYER RANCH KKK 141, HIGHMOUNT EXPL & PROD, ABST 1538, BLK D, SEC 16,	HIGHMOUNT EXPL & PROD	MAYER RANCH KKK 141,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0946 MAYER RANCH NNN 152, HIGHMOUNT EXPL & PROD, ABST 1595, BLK D, SEC 16, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH NNN 152,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L0948 MAYER RANCH PPP 154, HIGHMOUNT EXPL & PROD, ABST 1657, BLK D, SEC 14, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH PPP 154,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0950 MAYER RANCH LLL 142, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH LLL 142,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0960 MAYER RANCH QQQ 153, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH QQQ 153,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0970 MAYER RANCH TTT, HIGHMOUNT EXPL & PROD, ABST 503, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH TTT,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1210 MAYER, MINNIE H -B- 1, HIGHMOUNT EXPL & PROD, ABST 120, BLK D, SEC 49, AC 319.6	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -B- 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1220 MAYER, MINNIE H -C-1,4, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 320.2	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -C-1,4,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1221 MAYER, MINNIE H -C-, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 320.2	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -C-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1222 MAYER, MINNIE H -C-102, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 320.2	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -C-102,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1230 MAYER, MINNIE H -D-__, HIGHMOUNT EXPL & PROD, ABST 121, BLK D, SEC 47, AC 639.2	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -D-__,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1250 MAYER, MINNIE H -E-1,2, HIGHMOUNT EXPL & PROD, ABST 1652, BLK D, SEC 48, AC 319.8	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -E-1,2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1358 MAYER, MINNIE H -HH-32, HIGHMOUNT EXPL & PROD, ABST 120, BLK G, SEC 49, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -HH-32,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1364 MAYER, MINNIE H -KK-, HIGHMOUNT EXPL & PROD, ABST 115, BLK D, SEC 37, AC 80	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -KK-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1366 MAYER, MINNIE H -LL-35, HIGHMOUNT EXPL & PROD, ABST 1596, BLK G, SEC 48, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -LL-35,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1368 MAYER, MINNIE H -LL-, HIGHMOUNT EXPL & PROD, ABST 1596, BLK G, SEC 48, AC 80	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -LL-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1430 MAYER,MINNIE H VVV 165, HIGHMOUNT EXPL & PROD, ABST 121, BLK D, SEC 47, AC 80	HIGHMOUNT EXPL & PROD	MAYER,MINNIE H VVV 165,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1435 MAYER,MINNIE H VVV, HIGHMOUNT EXPL & PROD, ABST 121, BLK D, SEC 47, AC 80	HIGHMOUNT EXPL & PROD	MAYER,MINNIE H VVV,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3300 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 102, BLK D, SEC 69,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3320 MAYER, E S JR -C-, HIGHMOUNT EXPL & PROD, BLK D, SEC 12, 13, AC 4448.1	HIGHMOUNT EXPL & PROD	MAYER, E S JR -C-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3340 MAYER, E S JR -D-, HIGHMOUNT EXPL & PROD, SEC VARIOUS, AC 2744.3	HIGHMOUNT EXPL & PROD	MAYER, E S JR -D-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3380 MAYER, E S JR -G-, HIGHMOUNT EXPL & PROD, SEC VARIOUS, AC 4372.4	HIGHMOUNT EXPL & PROD	MAYER, E S JR -G-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3382 MAYER, EDWIN S.JR. K, HIGHMOUNT EXPL & PROD, ABST 1657, BLK D, SEC 14, AC 320	HIGHMOUNT EXPL & PROD	MAYER, EDWIN S.JR. K,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3385 MAYER, E S JR -S-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 4448.1	HIGHMOUNT EXPL & PROD	MAYER, E S JR -S-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3386 MAYER, E S JR -T- 1-5, HIGHMOUNT EXPL & PROD, ABST 1499, SEC 2, AC 4448.1	HIGHMOUNT EXPL & PROD	MAYER, E S JR -T- 1-5,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3387 MAYER, E S JR -U-, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 4448.1	HIGHMOUNT EXPL & PROD	MAYER, E S JR -U-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0200 HILL-E S MAYER JR B 1, HIGHMOUNT EXPL & PROD, ABST 111, BLK D, SEC 11, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR B 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.007615 RI, K0260 HILL-E S MAYER JR -GG-, HIGHMOUNT EXPL & PROD, ABST 1657, BLK D, SEC 14, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -GG-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0829 HILL-E S MAYER JR -CC-, HIGHMOUNT EXPL & PROD, BLK D, SEC 17, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -CC-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0890 HILL-E S MAYER JR -G-, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -G-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0892 HILL-E S MAYER JR -G-1, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -G-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0909 HILL-E S MAYER JR -L-4, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -L-4,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0920 HILL-E S MAYER JR -O-1, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -O-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0936 HILL-E S MAYER JR -S-1, HIGHMOUNT EXPL & PROD, ABST 1489, BLK C, SEC 4, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -S-1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6350 MAYER 31,32,37-41,56, HIGHMOUNT EXPL & PROD, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 31,32,37-41,56,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6351 MAYER 16,24-26, HIGHMOUNT EXPL & PROD, ABST 1601, BLK D, SEC 18, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 16,24-26,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6353 MAYER 17, HIGHMOUNT EXPL & PROD, ABST 107, BLK D, SEC 19, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 17,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6355 MAYER 27,49,50,55, HIGHMOUNT EXPL & PROD, ABST 1500, SEC 4, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 27,49,50,55,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6359 MAYER 14,28-30, HIGHMOUNT EXPL & PROD, ABST 107, BLK D, SEC 19, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 14,28-30,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0583 MAYER RANCH -C- 3, HIGHMOUNT EXPL & PROD, ABST 182, BLK C, SEC 5, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -C- 3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0584 MAYER RANCH -C- 302, HIGHMOUNT EXPL & PROD, ABST 182, BLK C, SEC 5, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -C- 302,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0592 MAYER RANCH -G- 7, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -G- 7,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0945 MAYER RANCH MMM 150, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH MMM 150,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1095 MAYER, MINNIE H 5, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 320	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H 5,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1097 MAYER, MINNIE H 6-10, HIGHMOUNT EXPL & PROD, ABST 114, BLK D, SEC 35, AC 320	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H 6-10,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1200 MAYER, MINNIE H -A-, HIGHMOUNT EXPL & PROD, ABST 115, BLK D, SEC 37, AC 239.9	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -A-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1362 MAYER, MINNIE H -JJ-, HIGHMOUNT EXPL & PROD, ABST 115, BLK D, SEC 37, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -JJ-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1930 -1- MAYER 1-7, HIGHMOUNT EXPL & PROD, ABST 1450, SEC 1,	HIGHMOUNT EXPL & PROD	-1- MAYER 1-7,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1940 -3- MAYER 1-6, HIGHMOUNT EXPL & PROD, ABST 502, SEC 3, AC 160.0	HIGHMOUNT EXPL & PROD	-3- MAYER 1-6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1942 MAYER 3B 1-3,5-9,10X, HIGHMOUNT EXPL & PROD, ABST 502, SEC 3, AC 358	HIGHMOUNT EXPL & PROD	MAYER 3B 1-3,5-9,10X,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.025417 RI, L1944 MAYER 3C, HIGHMOUNT EXPL & PROD, ABST 502,	HIGHMOUNT EXPL & PROD	MAYER 3C,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L1948 MAYER 3D 1-8, HIGHMOUNT EXPL & PROD, ABST 502, SEC 3, AC 320	HIGHMOUNT EXPL & PROD	MAYER 3D 1-8,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L1950 -4- MAYER 1-5, HIGHMOUNT EXPL & PROD, ABST 503, SEC 4, AC 0	HIGHMOUNT EXPL & PROD	-4- MAYER 1-5,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2000 -5- MAYER 1,3-6, HIGHMOUNT EXPL & PROD, ABST 309, BLK IJ-2, SEC 5, AC 320.0	HIGHMOUNT EXPL & PROD	-5- MAYER 1,3-6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2005 -5- MAYER 34, HIGHMOUNT EXPL & PROD, ABST 309, BLK IJ-2, SEC 5, AC 320.0	HIGHMOUNT EXPL & PROD	-5- MAYER 34,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2010 -6- MAYER 1,5,6, HIGHMOUNT EXPL & PROD, ABST 1607, BLK IJ2, SEC 6,	HIGHMOUNT EXPL & PROD	-6- MAYER 1,5,6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2040 -7- MAYER 1-3, HIGHMOUNT EXPL & PROD, ABST 181, BLK IJ-2, SEC 7, AC 345.2	HIGHMOUNT EXPL & PROD	-7- MAYER 1-3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2060 -9- MAYER 1,2,3,4, HIGHMOUNT EXPL & PROD, ABST 13, SEC 9, AC 338.0	HIGHMOUNT EXPL & PROD	-9- MAYER 1,2,3,4,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2070 -10- MAYER 1-7, HIGHMOUNT EXPL & PROD, ABST 1603, SEC 10, AC 338.0	HIGHMOUNT EXPL & PROD	-10- MAYER 1-7,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2450 -15-MAYER 2,3,4,6, HIGHMOUNT EXPL & PROD, ABST 109, BLK D, SEC 15, AC 643	HIGHMOUNT EXPL & PROD	-15-MAYER 2,3,4,6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2453 -15-MAYER 5,8-18, HIGHMOUNT EXPL & PROD, ABST 109, BLK D, SEC 15, AC 643	HIGHMOUNT EXPL & PROD	-15-MAYER 5,8-18,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2500 -17- MAYER 1,2A,3-8,9, HIGHMOUNT EXPL & PROD, ABST 108, BLK D, SEC 17, AC 167.7	HIGHMOUNT EXPL & PROD	-17- MAYER 1,2A,3-8,9,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2550 -18- MAYER 1, HIGHMOUNT EXPL & PROD, ABST 1494, BLK D, SEC 18, AC 320.0	HIGHMOUNT EXPL & PROD	-18- MAYER 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2560 -18- MAYER 2-8, HIGHMOUNT EXPL & PROD, ABST 1494, BLK D, SEC 18, AC 320.0	HIGHMOUNT EXPL & PROD	-18- MAYER 2-8,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2590 -19- MAYER 1-10, HIGHMOUNT EXPL & PROD, ABST 107, BLK D, SEC 19, AC 160	HIGHMOUNT EXPL & PROD	-19- MAYER 1-10,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2610 -20- MAYER 2B,3-9, HIGHMOUNT EXPL & PROD, ABST 1639, BLK D, SEC 20, AC 160.0	HIGHMOUNT EXPL & PROD	-20- MAYER 2B,3-9,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2670 -21- MAYER 1,2,5-17, HIGHMOUNT EXPL & PROD, ABST 106, BLK D, SEC 21, AC 160	HIGHMOUNT EXPL & PROD	-21- MAYER 1,2,5-17,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2750 -36- MAYER, HIGHMOUNT EXPL & PROD, ABST 1496, BLK D, SEC 36, AC 488.00	HIGHMOUNT EXPL & PROD	-36- MAYER,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L2770 -36- MAYER 3,7,8,10,12, HIGHMOUNT EXPL & PROD, ABST 1496, BLK D, SEC 36, AC 160.0	HIGHMOUNT EXPL & PROD	-36- MAYER 3,7,8,10,12,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3000 -37- MAYER 1,2A,3-14, HIGHMOUNT EXPL & PROD, ABST 115, BLK D, SEC 37, AC 400.00	HIGHMOUNT EXPL & PROD	-37- MAYER 1,2A,3-14,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3010 -38- MAYER 1-7, HIGHMOUNT EXPL & PROD, ABST 1597, BLK D, SEC 38, AC 400.0	HIGHMOUNT EXPL & PROD	-38- MAYER 1-7,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3040 -47- MAYER 1-13, HIGHMOUNT EXPL & PROD, ABST 121, BLK D, SEC 47, AC 320.0	HIGHMOUNT EXPL & PROD	-47- MAYER 1-13,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3050 -48- MAYER 1-5, HIGHMOUNT EXPL & PROD, ABST 1596, BLK D, SEC 48, AC 159.9	HIGHMOUNT EXPL & PROD	-48- MAYER 1-5,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, L3070 -49- MAYER 1-4,7,8, HIGHMOUNT EXPL & PROD, ABST 120, BLK D, SEC 49, AC 319.61	HIGHMOUNT EXPL & PROD	-49- MAYER 1-4,7,8,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L3090 MAYER 1028, HIGHMOUNT EXPL & PROD, ABST 186, SEC 3, AC 177.74	HIGHMOUNT EXPL & PROD	MAYER 1028,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0940 HILL-E S MAYER JR -SS-, HIGHMOUNT EXPL & PROD, ABST 182, BLK C, SEC 5, AC 160	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -SS-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0948 HILL-E S MAYER JR -UU-, HIGHMOUNT EXPL & PROD, ABST 182, BLK C, SEC 5, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -UU-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0601 MAYER RANCH -K- 1003, HIGHMOUNT EXPL & PROD, ABST 1613, BLK C, SEC 4, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -K- 1003,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0609 MAYER RANCH -M- 12-4, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12,	HIGHMOUNT EXPL & PROD	MAYER RANCH -M- 12-4,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0633 MAYER RANCH -AA-, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -AA-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1363 MAYER, MINNIE H -JJ-, HIGHMOUNT EXPL & PROD, ABST 115, BLK D, SEC 37, AC 80.000	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -JJ-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3286 MAYER, E S JR SEC 2, HIGHMOUNT EXPL & PROD, ABST 1488, BLK C, SEC 2,	HIGHMOUNT EXPL & PROD	MAYER, E S JR SEC 2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3287 MAYER, E S JR SEC 3, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3,	HIGHMOUNT EXPL & PROD	MAYER, E S JR SEC 3,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3288 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 503, BLK C, SEC 4,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3292 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3293 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 1605, BLK D, SEC 10,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3294 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 111, BLK D, SEC 11,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3297 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 127, BLK D, SEC 53,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L3298 MAYER, E S JR, HIGHMOUNT EXPL & PROD, ABST 1498, BLK D, SEC 54,	HIGHMOUNT EXPL & PROD	MAYER, E S JR,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0942 HILL-E S MAYER JR -T-, HIGHMOUNT EXPL & PROD, ABST 182, BLK C, SEC 5,	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -T-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0953 HILL-E S MAYER JR -V-, HIGHMOUNT EXPL & PROD, ABST 1488, BLK C, SEC 2,	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -V-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0595 MAYER RANCH -H-, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3,	HIGHMOUNT EXPL & PROD	MAYER RANCH -H-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0626 MAYER RANCH -Y- 2303, HIGHMOUNT EXPL & PROD, ABST 112, BLK D, SEC 9, AC 80	HIGHMOUNT EXPL & PROD	MAYER RANCH -Y- 2303,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0645 MAYER RANCH -FF-, HIGHMOUNT EXPL & PROD, ABST 184, BLK C, SEC 1, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -FF-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6349 MAYER 57, HIGHMOUNT EXPL & PROD, ABST 108, BLK D, SEC 17, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 57,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0599 MAYER RANCH -J-, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3, AC 80.0	HIGHMOUNT EXPL & PROD	MAYER RANCH -J-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.006577 RI, L3384 MAYER EDWIN S.JR K #14, HIGHMOUNT EXPL & PROD, ABST 1490, BLK D, SEC 14,	HIGHMOUNT EXPL & PROD	MAYER EDWIN S.JR K #14,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0883 HILL-ES MAYER JR D6X,7, HIGHMOUNT EXPL & PROD, ABST 110, BLK C, SEC 3,	HIGHMOUNT EXPL & PROD	HILL-ES MAYER JR D6X,7,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0903 HILL-E S MAYER JR -K 6, HIGHMOUNT EXPL & PROD, ABST 1600, BLK D, SEC 12,	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -K 6,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0908 HILL-E S MAYER JR -L-2, HIGHMOUNT EXPL & PROD, ABST 500, SEC 5,	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -L-2,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6368 MAYER 19 #10, HIGHMOUNT EXPL & PROD, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 19 #10,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6369 MAYER 20 #7, 8 & 9, HIGHMOUNT EXPL & PROD, ABST 1639, BLK D, SEC 20,	HIGHMOUNT EXPL & PROD	MAYER 20 #7, 8 & 9,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6379 MAYER 15 #15, HIGHMOUNT EXPL & PROD,	HIGHMOUNT EXPL & PROD	MAYER 15 #15,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014667 RI, K6383 MAYER #58, HIGHMOUNT EXPL & PROD, ABST 108, BLK D, SEC 17,	HIGHMOUNT EXPL & PROD	MAYER #58,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L0596 MAYER RANCH -H- #903, HIGHMOUNT EXPL & PROD, ABST 179, BLK C, SEC 3,	HIGHMOUNT EXPL & PROD	MAYER RANCH -H- #903,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2454 MAYER 15 #18, HIGHMOUNT EXPL & PROD, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 15 #18,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, K0893 HILL-E S MAYER JR -FJ-, HIGHMOUNT EXPL & PROD, ABST 110, BLK D, SEC 13, AC 160.0	HIGHMOUNT EXPL & PROD	HILL-E S MAYER JR -FJ-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6345 MAYER 33, HIGHMOUNT EXPL & PROD, ABST 186, SEC 3, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 33,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6347 MAYER 23, HIGHMOUNT EXPL & PROD, BLK D, SEC 18, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 23,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, K6352 MAYER 15, HIGHMOUNT EXPL & PROD, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 15,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6354 MAYER 19, HIGHMOUNT EXPL & PROD, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 19,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6356 MAYER 43, HIGHMOUNT EXPL & PROD, ABST 836, SEC 1028, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 43,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6357 MAYER 12,13,22, HIGHMOUNT EXPL & PROD, ABST 13, SEC 9, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 12,13,22,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6358 MAYER 18,21,44, HIGHMOUNT EXPL & PROD, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 18,21,44,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6360 MAYER 35,36,45, HIGHMOUNT EXPL & PROD, BLK IJ2, SEC 5, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 35,36,45,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6361 MAYER 20, HIGHMOUNT EXPL & PROD, ABST 1639, BLK D, SEC 20, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 20,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, K6362 MAYER 42, HIGHMOUNT EXPL & PROD, ABST 1500, SEC 4, AC 1892	HIGHMOUNT EXPL & PROD	MAYER 42,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1212 MAYER, MINNIE H -B-, HIGHMOUNT EXPL & PROD, ABST 120, BLK D, SEC 49, AC 319.6	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -B-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.015230 RI, L1231 MAYER, MINNIE H -D-, HIGHMOUNT EXPL & PROD, ABST 121, BLK D, SEC 47, AC 639.2	HIGHMOUNT EXPL & PROD	MAYER, MINNIE H -D-,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.014666 RI, L2020 -6- MAYER 2-4,8-10, HIGHMOUNT EXPL & PROD, ABST 1607, BLK IJ2, SEC 6,	HIGHMOUNT EXPL & PROD	-6- MAYER 2-4,8-10,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
.011250 RI, L2445 -15- MAYER 1, HIGHMOUNT EXPL & PROD, ABST 109, BLK D, SEC 15, AC 320.0	HIGHMOUNT EXPL & PROD	-15- MAYER 1,	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX

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Potential Oil & Gas Well Development

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	Projected IP
CL
NG
NGL
COND.

	Interest Decimals
CL
NG
NGL
COND.

	Well Count
Wells

	Decline Rate
Year 1
Year 2
Year 3 +

	Commodity Prices
CL
NG
NGL
COND.

	CAPEX
Purchase
Lifting Cost
Lease Opex

	Tax Percentages
Sev Tax
Ad Val Tax

	Timeline
Lifetime
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Data Results

Month	CL Production	NG Production	CL %	NG %	CL Revenue	NG Revenue	Lifting Cost	Sev Tax	Ad Val Tax	Total	Balance

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Present Value Calculator

Profitability Measures

Potential Oil & Gas Well Development

Data Results

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