WILLIAM MARSH RICE UNIVERSITY Mineral Rights in Texas | Real Estate CRM

WILLIAM MARSH RICE UNIVERSITY

XXXXXXXX , TX

Mineral rights owned by WILLIAM MARSH RICE UNIVERSITY

Legal	Operator	Lease Name	RRC	Type	NRI	County	Value	Year
0.001292 1 TOMAHAWK 2425 A #5LS RRC # 48030 \| DIAMONDBACK E&P LLC \| T4S BLK 36 SEC 13 A-421	DIAMONDBACK E&P LLC	TOMAHAWK 2425 A #5LS	48030	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001184 1 RILEY Q 1807 RRC # 51494 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY Q 1807	51494	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001180 1 RILEY S 1807 RRC # 51495 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY S 1807	51495	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 37-36 2H RRC # 49857 \| RSP PERMIAN LLC \| T&P RR T4S BLK 36 SEC 37 A-433	RSP PERMIAN LLC	CALVERLEY 37-36 2H	49857	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 37-36 1H RRC # 49857 \| RSP PERMIAN LLC \| T&P RR T4S BLK 36 SEC 37 A-433	RSP PERMIAN LLC	CALVERLEY 37-36 1H	49857	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 12 RRC # 45474 \| RSP PERMIAN \| T4S BLK 36 SEC 12 A-997	RSP PERMIAN	CALVERLEY 12	45474	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001994 1 CALVERLEY 22-27 RRC # 49092 \| COG OPERATING LLC \| T&PRR T4S BLK 36 SEC 15 A-422	COG OPERATING LLC	CALVERLEY 22-27	49092	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001746 1 RILEY F 1807 #8LS RRC # 48621 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P LLC	RILEY F 1807 #8LS	48621	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001662 1 RILEY G 1807 #8WA RRC # 48591 \| DIAMONBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONBACK E&P LLC	RILEY G 1807 #8WA	48591	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001722 1 RILEY H 1807 #8WB RRC # 48573 \| DIAMONBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONBACK E&P LLC	RILEY H 1807 #8WB	48573	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001167 1 RILEY P 1807 RRC # 51493 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY P 1807	51493	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001290 1 TOMAHAWK 2425 B #6LS RRC # 48253 \| DIAMONDBACK E&P LLC \| BLK 36 SEC 13 A-421	DIAMONDBACK E&P LLC	TOMAHAWK 2425 B #6LS	48253	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001706 1 RILEY E 1819 RRC # 48268 \| DIAMONBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONBACK E&P LLC	RILEY E 1819	48268	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001654 1 RILEY D 1819 #4WB RRC # 48077 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY D 1819 #4WB	48077	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001586 1 RILEY C 1807 #1WB RRC # 47498 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P LLC	RILEY C 1807 #1WB	47498	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001323 1 RILEY B 1807 1WA RRC # 47522 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P LLC	RILEY B 1807 1WA	47522	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 76 (DEAN) RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 14 A-461	PIONEER NAT RES	SPBY DRIVER UT TR 76 (DEAN)	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY 9-4 RRC # 47633 \| COG OPERATING LLC \| T4S BLK 36 SEC 9 A-419	COG OPERATING LLC	CALVERLEY 9-4	47633	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 30 RRC # 46066 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 30 A 950	DIAMONDBACK E&P LLC	CALVERLEY 30	46066	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 12 2 RRC # 45474 \| RSP PERMIAN \| T4S BLK 36 SEC 12 A 997	RSP PERMIAN	CALVERLEY 12 2	45474	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 15 85062596-150 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (E2NW4&NW4SE4&E2SE 0.00055800 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 15	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000116 1 GERMANIA 45 RRC # 49324 \| PIONEER NAT RES USA \| T1S BLK 36 SEC 45 A-559	PIONEER NAT RES USA	GERMANIA 45	49324	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001118 1 JESTER 21-28 B RRC # 49243 \| SM ENERGY \| T1S BLK 35 SEC 21 A-116	SM ENERGY	JESTER 21-28 B	49243	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000558 1 BERLINDA ANN RRC # 49751 \| SM ENERGY \| T1S BLK 35 SEC 15 A-113	SM ENERGY	BERLINDA ANN	49751	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003906 1 BOHANAN #1,2,3D RRC # 31220 \| PIONEER NATURAL RES. \| T1S BLK 37 SEC 3	PIONEER NATURAL RES.	BOHANAN #1,2,3D	31220	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000929 1 FRAZIER RRC # 21812 \| ENDEAVOR ENERGY RES \| T1S BLK 37 SEC 4	ENDEAVOR ENERGY RES	FRAZIER	21812	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000929 1 FRAZIER RRC # 22003 \| PIONEER NATURAL RES. \| T1S BLK 37 SEC 4	PIONEER NATURAL RES.	FRAZIER	22003	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SOUTH ROBERTSON SAN ANDRES U85067419-000 FDL OPERATING,/ROBERTSON, N. (SAN AND BLK A-24 SEC 20 /PSL SUR 0.00021300 R AGENT: 500 016588 Use: G1	FDL OPERATING,	SOUTH ROBERTSON SAN ANDRES U	85067419	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 18 85062596-180 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 20 /PSL SUR 0.00055800 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 18	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 16 85062596-160 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (NE4) SUR 0.00055800 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 16	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 62 SPBY, PIONEER NATURAL RES, T4S BLK 37 SEC 8 A-863, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 62 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 12 85062596-120 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 22 /PSL (N2NE4) SUR 0.00195300 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 12	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 04 85062596-040 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (NE4) SUR 0.00055800 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 04	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 02 85062596-020 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (E2NW4&NW4SE4&E2SE 0.00055900 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 02	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 01 85062596-010 FDL OPERATING,/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (SE4SW4&SW4SE4) SU 0.00055800 R AGENT: 500 016588 Use: G1	FDL OPERATING,	S CENT ROBERTSON UN TR 01	85062596	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
BRUNSON STANTON 85000200-000 FDL OPERATING,/AMROW (DEVONIAN) LGE 308 /TERRELL CSL (S CEN PT) SUR 0.00504500 R AGENT: 500 016588 Use: G1	FDL OPERATING,	BRUNSON STANTON	85000200	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001244 1 RILEY Z 1807 RRC # 52783 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY Z 1807	52783	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001230 1 RILEY Y 1807 RRC # 51995 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY Y 1807	51995	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001233 1 RILEY AA 1807 RRC # 52570 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY AA 1807	52570	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001178 1 RILEY R 1807 RRC # 51488 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY R 1807	51488	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOCATION 2613, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, CAUBLE R C	XTO ENERGY INC	ELONA BROWN 35 ALLOCATION 2613	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'F' 42-43WSL (ALLOC) #7LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50710 329-	ENDEAVOR ENERGY RES	FC 'F' 42-43WSL (ALLOC) #7LA	50710 329-	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LILLIE MIDKIFF 44, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, DAMRON R E MDLND 29%/UPT 71%	XTO ENERGY INC	LILLIE MIDKIFF 44	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 10T, PIONEER NATURAL RES, T4S BLK 38 SEC 10 A-990, T&P RR CO/STUART W	PIONEER NATURAL RES	SHACKELFORD 10T	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 66 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 12 N/2 & SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 66 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CUNNINGHAM 37C, PIONEER NATURAL RES., T3S BLK 38 SEC 37 A-105, RRC 51790 SEC 37-4	PIONEER NATURAL RES.	CUNNINGHAM 37C	51790	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3202, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3202	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON W13A, PIONEER NAT RES, T4S BLK 38 SEC 13 A-174, RRC#51400 SEC 13-24	PIONEER NAT RES	PRESTON W13A	51400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD K, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PAT ANDERSON 26 #1RH, XTO ENERGY, T4S BLK 38 SEC 26 A868, T&P RR/CAUBLE RC	XTO ENERGY	PAT ANDERSON 26 #1RH	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 24 RRC # 44680 \| DIAMONDBACK E&P LLC \| T4S BLK 36 SEC 24 A 951	DIAMONDBACK E&P LLC	CALVERLEY 24	44680	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOC 2603, XTO ENERGY INC, T4S BLK 38 SEC 38, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2603	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3206, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3206	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "C", PIONEER NATURAL RES, T1S BLK 36 SEC 39, RRC-08-31954	PIONEER NATURAL RES	ERWIN "C"	08-31954	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3215, XTO ENERGY INC, T4S BLK 38 SEC 44, T&P RR CO/DAMRON RE AB#879	XTO ENERGY INC	MARALO 41-32 ALLOC 3215	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 26A(GAS), XTO ENERGY, T3S BLK 40 SEC 13, SE4 08-	XTO ENERGY	PARKS FLD UT 2 TR 26A(GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FASKEN "S", PIONEER NATURAL RES, T2S BLK 36 SEC 18 A-985, RRC-08-31164	PIONEER NATURAL RES	FASKEN "S"	08-31164	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E10B, PIONEER NATURAL RES., T4S BLK 38 SEC 10 A-990, RRC 52280 SEC 10-15	PIONEER NATURAL RES.	SHACKELFORD E10B	52280	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF-HALFMANN 39-46 4600, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49750 329-417	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4600	49750 329-417	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E10A, PIONEER NATURAL RES., T4S BLK 38 SEC 10 A-990, RRC 52279 SEC 10-15	PIONEER NATURAL RES.	SHACKELFORD E10A	52279	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3207, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3207	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY 9 RRC # 45162 \| COG OPERATING LLC \| T4S BLK 36 SEC 9 A 419	COG OPERATING LLC	CALVERLEY 9	45162	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004166 1 RATLIFF -24 RRC # 43497 \| APACHE CORPORA \| T3S BLK 34 SEC 34 A 1041	APACHE CORPORA	RATLIFF -24	43497	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 1 CALVERLEY RRC # 43318 \| DIAMONDBACK E& \| T4S BLK 35 SEC 4 A 999	DIAMONDBACK E&	CALVERLEY	43318	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004687 1 CALVERLEY RRC # 43317 \| DIAMONDBACK E& \| T4S BLK 35 SEC 18 A 999	DIAMONDBACK E&	CALVERLEY	43317	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004166 1 RATLIFF -24 RRC # 40317 \| APACHE CORPORA \| T3S BLK 34 SEC 24 A 1041	APACHE CORPORA	RATLIFF -24	40317	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY B RRC # 31918 \| DIAMONDBACK E&P LLC \| T4S BLK 36 SEC 9 A 419	DIAMONDBACK E&P LLC	CALVERLEY B	31918	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.006250 1 RILEY GLENN -A RRC # 24633 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 31 A 351	DIAMONDBACK E&P LLC	RILEY GLENN -A	24633	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.006250 1 RILEY GLENN RRC # 24433 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 31 A 351	DIAMONDBACK E&P LLC	RILEY GLENN	24433	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003867 1 RILEY GLENN -E RRC # 24184 \| DE3 OPERATING LLC \| T4S BLK 36 SEC 14 A 1246	DE3 OPERATING LLC	RILEY GLENN -E	24184	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003867 1 RILEY GLENN -F RRC # 24025 \| DE3 OPERATING LLC \| T4S BLK 36 SEC 26 A 1225	DE3 OPERATING LLC	RILEY GLENN -F	24025	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 26 RRC # 23456 \| DE3 OPERATING LLC \| T4S BLK 36 SEC 26	DE3 OPERATING LLC	CALVERLEY 26	23456	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 36S RRC # 22021 \| COG OPERATING LLC \| T4S BLK 36 SEC 37 A 949	COG OPERATING LLC	CALVERLEY 36S	22021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002580 1 RILEY MYRL RRC # 6423 \| DE3 OPERATING LLC \| T4S BLK 36 SEC 35 A 432	DE3 OPERATING LLC	RILEY MYRL	6423	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 76 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 14 A 906	PIONEER NAT RES	SPBY DRIVER UT TR 76	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 57 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 10 A 976	PIONEER NAT RES	SPBY DRIVER UT TR 57	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 56 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 10 A-1242	PIONEER NAT RES	SPBY DRIVER UT TR 56	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 36 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 2 A 1049	PIONEER NAT RES	SPBY DRIVER UT TR 36	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3213, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3213	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CUNNINGHAM 37A, PIONEER NATURAL RES., T3S BLK 38 SEC 37 A-105, RRC 51755 SEC 37-4	PIONEER NATURAL RES.	CUNNINGHAM 37A	51755	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0000780 RI LHS RANCH 4-40 ALLOC 4004 \| RRC # 19962 \| XTO ENERGY INC \| T&P RR CO A-401 T5S BLK 37 SEC 9	XTO ENERGY INC	LHS RANCH 4-40 ALLOC 4004	RRC # 19962	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0000770 RI LHS RANCH 4-40 ALLOC 4014 \| RRC # 19961 \| XTO ENERGY INC \| T&P RR CO A-401 T5S BLK 37 SEC 9	XTO ENERGY INC	LHS RANCH 4-40 ALLOC 4014	RRC # 19961	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1T \| RRC # 50844 \| PIONEER NAT RES \| A-121 T5S BLK 38 SEC 1 MIDLAND 65% UPTON 35% RRC50844	PIONEER NAT RES	MIDKIFF 1T	RRC # 50844	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1S \| RRC # 50843 \| PIONEER NAT RES \| A-121 T5S BLK 38 SEC 1 MIDLAND 65% UPTON 35% RRC50843	PIONEER NAT RES	MIDKIFF 1S	RRC # 50843	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1 \| RRC # 50747 \| PIONEER NAT RES \| A-121 T5S BLK 38 SEC 1 MID 64% UPTON 36% RRC 50747	PIONEER NAT RES	MIDKIFF 1	RRC # 50747	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1U \| RRC # 50845 \| PIONEER NAT RES \| T&P RR BLK 38 SEC 1 A-121 RRC 50845	PIONEER NAT RES	MIDKIFF 1U	RRC # 50845	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0000590 RI LHS RANCH ALLOC 4518 \| RRC # 51705 \| XTO ENERGY INC \| T4S BLK 38 SEC 40 A-880 RRC#51705 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4518	RRC # 51705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0000580 RI LHS RANCH ALLOC 4517 \| RRC # 51702 \| XTO ENERGY INC \| T4S BLK 38 SEC 40 A-880 RRC#51702 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4517	RRC # 51702	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0000580 RI LHS RANCH ALLOC 4516 \| RRC # 51710 \| XTO ENERGY INC \| T4S BLK 38 SEC 40 A-880 RRC#51757 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4516	RRC # 51710	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0000580 RI LHS RANCH ALLOC 4505 \| RRC # 51757 \| XTO ENERGY INC \| T4S BLK 38 SEC 40 A-880 RRC#51757 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4505	RRC # 51757	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0003920 RI RAY REEED 32 \| RRC # 20252 \| PIONEER NATURAL RES \| T5S BLK 38 SEC 32 A-758 T&P RR CO/PATTERSON, K A	PIONEER NATURAL RES	RAY REEED 32	RRC # 20252	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1M \| RRC # 51996 \| PIONEER NATURAL RES. \| T5S BLK 38 SEC 1 A-121 RRC 51996 SEC 1-48	PIONEER NATURAL RES.	MIDKIFF 1M	RRC # 51996	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1N \| RRC # 51967 \| PIONEER NATURAL RES. \| T5S BLK 38 SEC 1 A-121 RRC 51967 SEC 1-48	PIONEER NATURAL RES.	MIDKIFF 1N	RRC # 51967	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0002870 RI MIDKIFF 1O \| RRC # 52118 \| PIONEER NATURAL RES. \| T5S BLK 38 SEC 1 A-121 RRC 52118 SEC 1-48	PIONEER NATURAL RES.	MIDKIFF 1O	RRC # 52118	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000977 RI 0701240 DAUGHERTY A/C 1 UNITEX OIL & GAS 0.00026 2 PSL SE4	UNITEX OIL & GAS	DAUGHERTY A/C 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.005859 RI 0802700 ESPADA OXY USA WTP LP 0.00046 22 T&P RR CO	OXY USA WTP LP	ESPADA	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004687 RI 1709100 O'REILLY WA OXY USA WTP LP 0.000271 45 6 T&P RR/WEAVER M 45235RRC45235 WINKLER 70% ECTOR 30%	OXY USA WTP LP	O'REILLY WA	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 RI 1802075 RADAR OXY USA WTP LP 0.000271 45 T1N 6 T&PRR E2	OXY USA WTP LP	RADAR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 RI 1802077 RADAR -B- OXY USA WTP LP 0.000271 45 T1N 6 T&PRR SE4RRC36551 WINKLER 50% ECTOR 50%	OXY USA WTP LP	RADAR -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 RI 1802079 RADAR -C- OXY USA WTP LP 0.000271 41 T1N 6 T&PRR W2	OXY USA WTP LP	RADAR -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.005859 RI 1802090 RAPIER OXY USA WTP LP 0.00046 22 T&P RR CORRC37079 WINKLER 59% ECTOR 41%	OXY USA WTP LP	RAPIER	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.005859 RI 1803180 SABRE OXY USA WTP LP 0.00046 22 T&PP RR CO	OXY USA WTP LP	SABRE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001465 RI 2304360 WALTON -C- SALT FORK OPERATING 0.00026 3 PSL NW4 SW4	SALT FORK OPERATING	WALTON -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
B7973 \| BROUGHTON 36 FEE \| OXY USA INC. \| T1S T & P / COCKERHAM IB SUR \| 0.00934 RI	OXY USA INC.	BROUGHTON 36 FEE	41870	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
E3020 \| EAST VEALMOOR UN TR16 \| APACHE CORPORATION \| BLK 31 T & P SUR \| 0.002344 RI	APACHE CORPORATION	EAST VEALMOOR UN TR16	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
E3171 \| EAST VEALMOOR UN TR17 \| APACHE CORPORATION \| BLK 31 T & P SUR \| 0.001953 RI	APACHE CORPORATION	EAST VEALMOOR UN TR17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
L6762 \| LOMAX #3032,41,42 \| OXY USA INC. \| T1S T&P/COCKERHAM I B 43 \| 0.010261 RI	OXY USA INC.	LOMAX #3032,41,42	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
O4029 \| ODYSSEY-BROUGHTON 36 \| OXY USA INC. \| T1S T & P SUR \| 0.00934 RI	OXY USA INC.	ODYSSEY-BROUGHTON 36	38399	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S7740 \| STALLINGS LOMAX 31 F2 \| OXY USA INC. \| T1S T&P SUR \| 0.010313 RI	OXY USA INC.	STALLINGS LOMAX 31 F2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S7785 \| STALLINGS LOMAX 31 F3 \| OXY USA INC. \| T1S T&P SUR \| 0.010313 RI	OXY USA INC.	STALLINGS LOMAX 31 F3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
W4982 \| WILDHORSE \| UNKNOWN OPERATOR \| BLK 25 H & TC SUR \| 0.002344 RI	UNKNOWN OPERATOR	WILDHORSE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
W5043 \| WILDHORSE \| UNKNOWN OPERATOR \| H&TC 227-35971 RRC 46565 \| 0.002344 RI	UNKNOWN OPERATOR	WILDHORSE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MCCOLLUM - MILES 80034623-000 ZARVONA ENERGY/WEMAC, SE (WOLFCAMP) PSL BLK A19 SEC 5 0.00937500 R AGENT: 500 522019 Use: G1 040774	ZARVONA ENERGY	MCCOLLUM - MILES	80034623	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
COWDEN "F" 5600 80038039-000 FIVESTONES ENE/GOLDSMITH (CLEAR FORK) T&P RR T2N BLK 45 SEC 3 0.00130200 R AGENT: 500 522019 Use: G1 AB 72	FIVESTONES ENE	COWDEN "F" 5600	80038039	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
COWDEN -D- 80039212-000 B & R OIL, INC/EMBAR (PERMIAN) T&P T2N BLK 45 SEC 3 0.00130200 R AGENT: 500 522019 Use: G1 AB 72 SE4 NE4 & NE4 SE4	B & R OIL, INC	COWDEN -D-	80039212	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'F' 42-43WSL (ALLOC) #7UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50710 329-41429	ENDEAVOR ENERGY	FC 'F' 42-43WSL (ALLOC) #7UA	50710 329-41429	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 9 (GAS), XTO ENERGY, T2S BLK 40 SEC 10, M DA08-UGHERTY	XTO ENERGY	PARKS FLD UT 2 TR 9 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
TXL-SHACKELFORD 37I, PIONEER NATURAL RES., T4S BLK 38 SEC 37 A-105, RRC 52169 SEC 37-4	PIONEER NATURAL RES.	TXL-SHACKELFORD 37I	52169	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3201, XTO ENERGY INC, T4S BLK 38 SEC 41 A-118, T&P RR CO	XTO ENERGY INC	MARALO 41-32 ALLOC 3201	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1M, PIONEER NATURAL RES., T5S BLK 38 SEC 1 A-121, RRC 51996 SEC 1-48	PIONEER NATURAL RES.	MIDKIFF 1M	51996	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LILLIE MIDKIFF 44-41 ALOC 4107, XTO ENERGY INC, T5S BLK 38 SEC 5 A-179, T&P RR CO	XTO ENERGY INC	LILLIE MIDKIFF 44-41 ALOC 4107	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E10D, PIONEER NATURAL RES., T4S BLK 38 SEC 10 A-990, RRC 52388 SEC 10-15	PIONEER NATURAL RES.	SHACKELFORD E10D	52388	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1, PIONEER NAT RES, T5S BLK 38 SEC 1 A-121, RRC #50747 329-41929	PIONEER NAT RES	MIDKIFF 1	50747 329-41929	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 51 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 51 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON E13H, PIONEER NATURAL RES., T4S BLK 38 SEC 13 A-174, RRC 52272 SEC 13-24	PIONEER NATURAL RES.	PRESTON E13H	52272	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 14 (GAS), XTO ENERGY, T3S BLK 40 SEC 11, C F 08-O'NEAL	XTO ENERGY	PARKS FLD UT 2 TR 14 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36G, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49029 329-40259	PIONEER NAT RESOURCE	PRESTON 36G	49029 329-40259	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LILLIE MIDKIFF 5, XTO ENERGY, T5S BLK 38 SEC 5 A-179, T&P RR MID 85%/UPTON 15%	XTO ENERGY	LILLIE MIDKIFF 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 22 (GAS), XTO ENERGY, T3S BLK 40 SEC 7, 08-	XTO ENERGY	PARKS FLD UT 2 TR 22 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOC 3816, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49672 329-416	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 3816	49672 329-416	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3216, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3216	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD L, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD L	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 73 SPBY, PIONEER NATURAL RES, T5S BLK 37 SEC 16 N/PT, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 73 SPBY	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 26 (GAS), XTO ENERGY, T3S BLK 40 SEC 13, 08-	XTO ENERGY	PARKS FLD UT 2 TR 26 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LILLIE MIDKIFF 44-41 ALOC 4101, XTO ENERGY INC, T5S BLK 38 SEC 5 A-179, T&P RR CO	XTO ENERGY INC	LILLIE MIDKIFF 44-41 ALOC 4101	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 69 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 14, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 69 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "K", PIONEER NATURAL RES, T2S BLK 36 SEC 4	PIONEER NATURAL RES	ERWIN "K"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN TR 14 PENN, COG OPERATING LLC, T3S BLK 40 SEC 11 O'NEAL C F, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 14 PENN	08-4655	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E10E, PIONEER NATURAL RES., T4S BLK 38 SEC 10 A-990, RRC 52441 SEC 10-15	PIONEER NATURAL RES.	SHACKELFORD E10E	52441	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD M, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD M	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 18, PIONEER NATURAL RES, T4S BLK 38 SEC 13 S/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 18	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'E' 42-43WSL (ALLOC) #6LB, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50638 329-41481	ENDEAVOR ENERGY	FC 'E' 42-43WSL (ALLOC) #6LB	50638 329-41481	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 53, PIONEER NATURAL RES, T5S BLK 37 SEC 9 S/2SE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 53	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD G, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD G	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 15, PIONEER NATURAL RES, T4S BLK 37 SEC 18 NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 15	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
GERMANIA SPBY TR 2 SPBY, PIONEER NATURAL RES, T1S BLK 36 SEC 41, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 2 SPBY	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36A, PIONEER NAT RES, T4S BLK 38 SEC 36 A-8781, T&P RR CO/CAUBLE R C	PIONEER NAT RES	PRESTON 36A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18L, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50317 329-41280	PIONEER NATURAL RES	PRESTON 18L	50317 329-41280	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36I, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49055 329-40261	PIONEER NAT RESOURCE	PRESTON 36I	49055 329-40261	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON E13C, PIONEER NAT RES, T4S BLK 38 SEC 13 A-174, RRC#51253 SEC 13-24	PIONEER NAT RES	PRESTON E13C	51253	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
GERMANIA SPBY TR 3 SPBY, PIONEER NATURAL RES, T1S BLK 36 SEC 33 40, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 3 SPBY	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1T, PIONEER NAT RES, T5S BLK 38 SEC 1 A-121, RRC# 50844 329-41940	PIONEER NAT RES	MIDKIFF 1T	50844 329-41940	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18F, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18F	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1U, PIONEER NAT RES, T&P RR BLK 38 SEC 1 A-121, RRC# 50845 329-41957	PIONEER NAT RES	MIDKIFF 1U	50845 329-41957	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 51 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 51 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD-CUNNINGHAM 9Q, PIONEER NAT RES, T4S BLK 38 SEC 9 A-172, RRC# 50928 329-41706	PIONEER NAT RES	SHACKELFORD-CUNNINGHAM 9Q	50928 329-41706	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "D", PIONEER NATURAL RES, T1S BLK 36 SEC 45 NE, RRC-08-32078	PIONEER NATURAL RES	ERWIN "D"	08-32078	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36J, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 48990 329-40374	PIONEER NAT RESOURCE	PRESTON 36J	48990 329-40374	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3214, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3214	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD-CUNNINGHAM 9M, PIONEER NAT RES USA, T4S BLK 38 SEC 9 A-172, RRC# 50226 329-	PIONEER NAT RES USA	SHACKELFORD-CUNNINGHAM 9M	50226 329-	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 53 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 4 E/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 53 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18A, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ANDREW "A", PIONEER NATURAL RES, T2S BLK 37 SEC 13 J V STOKES, RRC-08-33292	PIONEER NATURAL RES	ANDREW "A"	08-33292	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "J", PIONEER NATURAL RES, T1S BLK 36 SEC 46	PIONEER NATURAL RES	ERWIN "J"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
TXL-SHACKELFORD 37H, PIONEER NATURAL RES., T4S BLK 38 SEC 37 A-105, RRC 52168 SEC 37-4	PIONEER NATURAL RES.	TXL-SHACKELFORD 37H	52168	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD-CUNNINGHAM 9O, PIONEER NAT RES USA, T4S BLK 38 SEC 9 A-172, RRC# 50364 329-	PIONEER NAT RES USA	SHACKELFORD-CUNNINGHAM 9O	50364 329-	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON W13G, PIONEER NATURAL RES., T4S BLK 38 SEC 13 A-174, RRC 52138 SEC 13-24	PIONEER NATURAL RES.	PRESTON W13G	52138	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1S, PIONEER NAT RES, T5S BLK 38 SEC 1 A-121, RRC# 50843 329-41939	PIONEER NAT RES	MIDKIFF 1S	50843 329-41939	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3205, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3205	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 1 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 27&34 A-137	PIONEER NATURAL RES	SHACKLFRD SPBY TR 1 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 72, PIONEER NATURAL RES, T5S BLK 37 SEC 17 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 72	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOC 2617, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49645 329-410	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 2617	49645 329-410	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 12 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 38, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 12 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18H, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50180 329-41276	PIONEER NATURAL RES	PRESTON 18H	50180 329-41276	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 26 27, PIONEER NATURAL RES, T5S BLK 38 SEC 4,5 N/PT 4, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 26 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
GERMANIA SPBY TR 3 DEAN, PIONEER NATURAL RES, T1S BLK 36 SEC 33 40, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 3 DEAN	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOC 2602, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2602	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 1 (DEAN), PIONEER NATURAL RES	PIONEER NATURAL RES	SHACKLFRD SPBY TR 1 (DEAN)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD-CUNNINGHAM 9P, PIONEER NAT RES, T4S BLK 38 SEC 9 A-172, RRC# 50939 329-41705	PIONEER NAT RES	SHACKELFORD-CUNNINGHAM 9P	50939 329-41705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 69 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 14, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 69 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3217, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO / DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3217	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN TR 13 PENN, COG OPERATING LLC, T3S BLK 40 SEC 10 DAUGHERTY M, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 13 PENN	08-4655	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF-HALFMANN 39-46 4609, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49766 329-4171	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4609	49766 329-4171	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3218, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CHILI 101, CROWNQUEST OPERATING, T2S BLK 37 SEC 101 A-1095, RRC 52930	CROWNQUEST OPERATING	CHILI 101	52930	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 50, PIONEER NATURAL RES, T5S BLK 37 SEC 8 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 50	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 22, PIONEER NATURAL RES, T5S BLK 37 SEC 6, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 22	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARY SCHARBAUER B2, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 49024 329-41195	COG OPERATING LLC	MARY SCHARBAUER B2	49024 329-41195	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD-CUNNINGHAM 9N, PIONEER NATURAL RES, T&P RR CO T4S BLK 38 SEC 9, A-172	PIONEER NATURAL RES	SHACKELFORD-CUNNINGHAM 9N	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 10S, PIONEER NATURAL RES, T4S BLK 38 SEC 10 A-990, T&P RR CO/STUART W	PIONEER NATURAL RES	SHACKELFORD 10S	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF-HALFMANN 39-46 4607, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49508 329-416	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4607	49508 329-416	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANKLIN "42", ENDEAVOR ENERGY, T3S BLK A SEC 42 G G GRAY, RRC-08-37063	ENDEAVOR ENERGY	FRANKLIN "42"	08-37063	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD E	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 49 SPBY, PIONEER NATURAL RES, T4S BLK 37 SEC 6 A-862, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 49 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOC 2605, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49656 329-4166	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 2605	49656 329-4166	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON W13B, PIONEER NAT RES, T4S BLK 38 SEC 13 A-174, RRC#51401 SEC 13-24	PIONEER NAT RES	PRESTON W13B	51401	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36F, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36F	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "45", PIONEER NAT RES, T1S BLK 36 SEC 45 A-559, T&P RR	PIONEER NAT RES	ERWIN "45"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 19 (GAS), XTO ENERGY, T3S BLK 40 SEC 14, C F 08-O'NEAL	XTO ENERGY	PARKS FLD UT 2 TR 19 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOCTN 2618, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOCTN 2618	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "A", PIONEER NATURAL RES, T1S BLK 36 SEC 45 N/2 A-599, RRC-08-25554	PIONEER NATURAL RES	ERWIN "A"	08-25554	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CLARK, LARIO OIL & GAS CO, T4S BLK 38 SEC 23 A-109, RRC#51392 SEC 23-14	LARIO OIL & GAS CO	CLARK	51392	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'D' 42-43WSL (ALLOC) #5LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50713 329	ENDEAVOR ENERGY RES	FC 'D' 42-43WSL (ALLOC) #5LA	50713 329	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARY SCHARBAUER B4, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 49006 329-41172	COG OPERATING LLC	MARY SCHARBAUER B4	49006 329-41172	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 52 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 4 E/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 52 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOC 2616, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49737 329-416	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 2616	49737 329-416	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD F, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD F	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 49 DEAN, PIONEER NATURAL RES, T4S BLK 37 SEC 6 A-862, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 49 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS ROY (SPBY), COG OPERATING LLC, DAUGHERTY MATT SEC 10 NW/PT	COG OPERATING LLC	PARKS ROY (SPBY)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD C, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36B, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18J, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50182 329-41278	PIONEER NATURAL RES	PRESTON 18J	50182 329-41278	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MURRAY "C", PIONEER NATURAL RES, T2S BLK 37 SEC 13 NW/PT, RRC-08-28419	PIONEER NATURAL RES	MURRAY "C"	08-28419	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LILLIE MIDKIFF 44-41 ALOC 4111, XTO ENERGY INC, T5S BLK 38 SEC 5 A-179, T&P RR CO	XTO ENERGY INC	LILLIE MIDKIFF 44-41 ALOC 4111	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 10P, PIONEER NAT RES, T4S BLK 38 SEC 10 A-990, RRC#50920 329-41711	PIONEER NAT RES	SHACKELFORD 10P	50920 329-41711	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3208, XTO ENERGY INC, T4S BLK 38 SEC 41 A-118, T&P RR CO	XTO ENERGY INC	MARALO 41-32 ALLOC 3208	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1N, PIONEER NATURAL RES., T5S BLK 38 SEC 1 A-121, RRC 51967 SEC 1-48	PIONEER NATURAL RES.	MIDKIFF 1N	51967	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN 2 TR 22 SPBY, COG OPERATING LLC, T3S BLK 40 SEC 7 NE/PT, RRC-08-39630	COG OPERATING LLC	PARKS FD UN 2 TR 22 SPBY	08-39630	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'D' 42-43WSL (ALLOC) #5UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50713 329-41491	ENDEAVOR ENERGY	FC 'D' 42-43WSL (ALLOC) #5UA	50713 329-41491	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD J, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD J	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CRAWFORD "43", ENDEAVOR ENERGY, T3S BLK A SEC 43 G G GRAY, RRC-08-37054	ENDEAVOR ENERGY	CRAWFORD "43"	08-37054	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 17, PIONEER NATURAL RES, T4S BLK 37 SEC 18 NW/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 17	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 67, PIONEER NATURAL RES, T5S BLK 37 SEC 17 NW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 67	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36H, PIONEER NAT RESOURCE, T&P RR CO BLK 38 SEC 36, RRC# 48991 329-40260	PIONEER NAT RESOURCE	PRESTON 36H	48991 329-40260	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'E' 42-43WSL (ALLOC) #6LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50638 329	ENDEAVOR ENERGY RES	FC 'E' 42-43WSL (ALLOC) #6LA	50638 329	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 10U, PIONEEER NAT RES USA, T4S BLK 38 SEC 10 A-990, RRC# 50295 329-41710	PIONEEER NAT RES USA	SHACKELFORD 10U	50295 329-41710	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 17 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 48, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 17 SPBY	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CUNNINGHAM 37I, PIONEER NATURAL RES., T3S BLK 38 SEC 37 A-105, RRC 52099 SEC 37-4	PIONEER NATURAL RES.	CUNNINGHAM 37I	52099	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD-CUNNINGHAM 9R, PIONEER NAT RES, T&P RR BLK 38 SEC 9 A-172, RRC# 50940 329-4170	PIONEER NAT RES	SHACKELFORD-CUNNINGHAM 9R	50940 329-4170	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH ALLOC 4517, XTO ENERGY INC, T4S BLK 38 SEC 40 A-880, RRC#51702 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4517	51702	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36L, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49001 329-40376	PIONEER NAT RESOURCE	PRESTON 36L	49001 329-40376	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO "32" #10,12,13,15,17, XTO ENERGY, T4S BLK 38 SEC 32, RRC-08-32295	XTO ENERGY	MARALO "32" #10,12,13,15,17	08-32295	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON W13H, PIONEER NATURAL RES., T4S BLK 38 SEC 13 A-174, RRC 52181 SEC 13-24	PIONEER NATURAL RES.	PRESTON W13H	52181	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARY SCHARBAUER B6, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48964 329-41198	COG OPERATING LLC	MARY SCHARBAUER B6	48964 329-41198	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN 2 TR 26A SPBY, COG OPERATING LLC, T3S BLK 40 SEC 13 SE/PT, RRC-08-39630	COG OPERATING LLC	PARKS FD UN 2 TR 26A SPBY	08-39630	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 51, PIONEER NATURAL RES, T5S BLK 37 SEC 9 NW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 51	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON W13C, PIONEER NAT RES, T4S BLK 38 SEC 13 A-174, RRC#51402 SEC 13-24	PIONEER NAT RES	PRESTON W13C	51402	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS, COG OPERATING LLC, T3S BLK 40 SEC 13 NE, RRC-08-33244	COG OPERATING LLC	PARKS	08-33244	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 4-4O ALLOC 4014, XTO ENERGY INC, T5S BLK 37 SEC 9 A-401, RRC# 19961 461-40679	XTO ENERGY INC	LHS RANCH 4-4O ALLOC 4014	19961 461-40679	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON E13I, PIONEER NATURAL RES., T4S BLK 38 SEC 13 A-174, RRC 52476 SEC 13-24	PIONEER NATURAL RES.	PRESTON E13I	52476	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH ALLOC 4518, XTO ENERGY INC, T4S BLK 38 SEC 40 A-880, RRC#51705 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4518	51705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CUNNINGHAM 37B, PIONEER NATURAL RES., T3S BLK 38 SEC 37 A-105, RRC 51972 SEC 37-4	PIONEER NATURAL RES.	CUNNINGHAM 37B	51972	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN TR 22 26 26A PENN, COG OPERATING LLC, T3S BLK 40 SEC 7 & 13, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 22 26 26A PENN	08-4655	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 68 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 10,11, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 68 DEAN	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 4-40 ALLOC 4004, XTO ENERGY INC, T5S BLK 37 SEC 9 A-401, RRC# 19962 461-40678	XTO ENERGY INC	LHS RANCH 4-40 ALLOC 4004	19962 461-40678	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 23 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 1, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 23 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "H", PIONEER NATURAL RES, T2S BLK 36 SEC 4	PIONEER NATURAL RES	ERWIN "H"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 20 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 46, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 20 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 67 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 12 SE/4 A-865, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 67 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD I, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD I	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 52, PIONEER NATURAL RES, T5S BLK 37 SEC 9 SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 52	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18I, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50181 329-41277	PIONEER NATURAL RES	PRESTON 18I	50181 329-41277	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON E13G, PIONEER NATURAL RES., T4S BLK 38 SEC 13 A-174, RRC 52227 SEC 13-24	PIONEER NATURAL RES.	PRESTON E13G	52227	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON E13B, PIONEER NAT RES, T4S BLK 38 SEC 13 A-174, RRC#51241 SEC 13-24	PIONEER NAT RES	PRESTON E13B	51241	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON A, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR/CAUBLE R C	PIONEER NAT RES	PRESTON A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO "41" #9-10,13,15, XTO ENERGY, T4S BLK 38 SEC 41	XTO ENERGY	MARALO "41" #9-10,13,15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36M, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36M	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN TR 19 PENN, COG OPERATING LLC, T3S BLK 40 SEC 14 O'NEAL CF, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 19 PENN	08-4655	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH ALLOC 4516, XTO ENERGY INC, T4S BLK 38 SEC 40 A-880, RRC#51757 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4516	51757	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON W13I, PIONEER NATURAL RES., T4S BLK 38 SEC 13 A-174, RRC 52182 SEC 13-24	PIONEER NATURAL RES.	PRESTON W13I	52182	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOC 3805, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49657 329-416	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 3805	49657 329-416	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
GERMANIA SPBY TR 2 DEAN, PIONEER NATURAL RES, T1S BLK 36 SEC 41, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 2 DEAN	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 24 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 24 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ROBERTS DORA RANCH/DEV UNIT, OXY USA INC, T2S T3S BLK 41 SEC 9 ETAL, FORMERLY LC-1660 & 1662	OXY USA INC	ROBERTS DORA RANCH/DEV UNIT	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'G' 42-43WSL (ALLOC) #8LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50711 329	ENDEAVOR ENERGY RES	FC 'G' 42-43WSL (ALLOC) #8LA	50711 329	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18C, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36E, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36E	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARY SCHARBAUER B1, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48992 329-41196	COG OPERATING LLC	MARY SCHARBAUER B1	48992 329-41196	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 10R, PIONEER NAT RES, T4S BLK 38 SEC 10 A-990, RRC#50905 329-41714	PIONEER NAT RES	SHACKELFORD 10R	50905 329-41714	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CUNNINGHAM 37G, PIONEER NATURAL RES., T3S BLK 38 SEC 37 A-105, RRC 51936 SEC 37-4	PIONEER NATURAL RES.	CUNNINGHAM 37G	51936	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOC 2604, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2604	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD N, PIONEER NATURAL RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NATURAL RES	SHACKELFORD N	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
TXL-SHACKELFORD 37G, PIONEER NATURAL RES., T4S BLK 38 SEC 37 A-105, RRC 52167 SEC 37-4	PIONEER NATURAL RES.	TXL-SHACKELFORD 37G	52167	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 10Q, PIONEER NAT RES, T4S BLK 38 SEC 10 A-990, RRC#50904 329-41712	PIONEER NAT RES	SHACKELFORD 10Q	50904 329-41712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 34A (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 36, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 34A (SPBY)	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF-HALFMANN 39-46 4608, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49753 329-417	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4608	49753 329-417	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'E' 42-43WSL (ALLOC) #6UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50638 329-41482	ENDEAVOR ENERGY	FC 'E' 42-43WSL (ALLOC) #6UA	50638 329-41482	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 55, PIONEER NATURAL RES, T5S BLK 37 SEC 9 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 55	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF 1O, PIONEER NATURAL RES., T5S BLK 38 SEC 1 A-121, RRC 52118 SEC 1-48	PIONEER NATURAL RES.	MIDKIFF 1O	52118	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 1 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 26 N/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 1 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 46, PIONEER NATURAL RES, T5S BLK 37 SEC 8 PT NW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 46	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD T, PIONEER NAT RES, T3S BLK 37 SEC 32 A-979, T&P RR CO / ROE C	PIONEER NAT RES	SHACKELFORD T	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH ALLOC 4505, XTO ENERGY INC, T4S BLK 38 SEC 40 A-880, RRC#51757 SEC 40-45-4	XTO ENERGY INC	LHS RANCH ALLOC 4505	51757	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 66 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 12 N/2 & SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 66 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36D, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36D	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOCATION 2611, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, CAUBLE R C	XTO ENERGY INC	ELONA BROWN 35 ALLOCATION 2611	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ERWIN "G", PIONEER NATURAL RES, T1S BLK 36 SEC 39 & 46 W/2, RRC-08-22421 329-35508,35600	PIONEER NATURAL RES	ERWIN "G"	08-22421 329-35508,35600	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FLD UT 2 TR 13 (GAS), XTO ENERGY, T2S BLK 40 SEC 10, M 08-DAUGHERTY	XTO ENERGY	PARKS FLD UT 2 TR 13 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3221, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3221	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CUNNINGHAM 37H, PIONEER NATURAL RES., T3S BLK 38 SEC 37 A-105, RRC 52119 SEC 37-4	PIONEER NATURAL RES.	CUNNINGHAM 37H	52119	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 62 DEAN, PIONEER NATURAL RES, T4S BLK 37 SEC 8 A-863, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 62 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOC 2612, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2612	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARY SCHARBAUER B7, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48961 329-41197	COG OPERATING LLC	MARY SCHARBAUER B7	48961 329-41197	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36K, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49002 329-40375	PIONEER NAT RESOURCE	PRESTON 36K	49002 329-40375	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18E, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18E	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 54, PIONEER NATURAL RES, T5S BLK 37 SEC 9 N/2SE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 54	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 6, PIONEER NATURAL RES, T4S BLK 38 SEC 34 N/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 6	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PARKS FD UN 2 TR 19 SPBY, COG OPERATING LLC, ONEAL C F BLK 40 SEC 14 NW, RRC-08-39630	COG OPERATING LLC	PARKS FD UN 2 TR 19 SPBY	08-39630	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 36C, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO /CAUBLE R C	PIONEER NAT RES	PRESTON 36C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18B, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MIDKIFF-HALFMANN 39-46 4606, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49580 329-4166	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4606	49580 329-4166	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 68 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 10,11, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 68 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON E13A, PIONEER NAT RES, T4S BLK 38 SEC 13 A-174, RRC#51399 SEC 13-24	PIONEER NAT RES	PRESTON E13A	51399	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3212, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3212	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FRANK MIDKIFF 35 ALLOC 3807, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49773 329-410	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 3807	49773 329-410	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
CARADHRAS 18, CROWNQUEST OPERATING, T5S BLK 37 SEC 18 A-613	CROWNQUEST OPERATING	CARADHRAS 18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD LOUISE (NON UNIT), PIONEER NATURAL RES, T3S BLK 37 SEC 34, RRC-08-23524,40291	PIONEER NATURAL RES	SHACKELFORD LOUISE (NON UNIT)	08-23524,40291	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 34 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 11 W/2 PT, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 34 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH, XTO ENERGY, T5S BLK 38 SEC 4 A-882, MIDLAND .007%/ UPTON 99.3%	XTO ENERGY	LHS RANCH	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3203, XTO ENERGY INC, T4S BLK 38 SEC 44, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3203	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD, PIONEER NAT RES USA, T3S BLK 37 SEC 32 A-979, SEC 27,28,29,32,34	PIONEER NAT RES USA	SHACKELFORD	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'F' 42-43WSL (ALLOC) #7UB, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50710 329-41428	ENDEAVOR ENERGY	FC 'F' 42-43WSL (ALLOC) #7UB	50710 329-41428	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD 33U, PIONEER NATURAL RES., T3S BLK 37 SEC 34 A-981, RRC 52183 SEC 34-33-28	PIONEER NATURAL RES.	SHACKELFORD 33U	52183	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD B, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3204, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3204	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18D, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18D	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
GERMANIA 45, PIONEER NATURAL RES, T1S BLK 36 SEC 45 A-559, RRC# 49324 329-41579	PIONEER NATURAL RES	GERMANIA 45	49324 329-41579	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD P, PIONEER NATURAL RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NATURAL RES	SHACKELFORD P	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18G, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50143 329-41275	PIONEER NATURAL RES	PRESTON 18G	50143 329-41275	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 32 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 12, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 32 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARY SCHARBAUER B3, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48965 329-41190	COG OPERATING LLC	MARY SCHARBAUER B3	48965 329-41190	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E10F, PIONEER NATURAL RES., T4S BLK 38 SEC 10 A-990, RRC 52827 SEC 10-15	PIONEER NATURAL RES.	SHACKELFORD E10F	52827	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 56, PIONEER NATURAL RES, T5S BLK 37 SEC 10 NW/4SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 56	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 16, PIONEER NATURAL RES, T4S BLK 37 SEC 18 S/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 16	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E10C, PIONEER NATURAL RES., T4S BLK 38 SEC 10 A-990, RRC 52281 SEC 10-15	PIONEER NATURAL RES.	SHACKELFORD E10C	52281	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'D' 42-43WSL (ALLOC) #5UB, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50713 329-41488	ENDEAVOR ENERGY	FC 'D' 42-43WSL (ALLOC) #5UB	50713 329-41488	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY DRIVER UT TR 47 SPBY, PIONEER NATURAL RES, T5S BLK 37 SEC 8 SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 47 SPBY	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
FC 'G' 42-43WSL (ALLOC) #8UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50711 329-41426	ENDEAVOR ENERGY	FC 'G' 42-43WSL (ALLOC) #8UA	50711 329-41426	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 34, PIONEER NATURAL RES, T4S BLK 38 SEC 25 S/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 34	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON 18K, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50215 329-41279	PIONEER NATURAL RES	PRESTON 18K	50215 329-41279	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
ELONA BROWN 35 ALLOC 2614, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO/CAUBLE R C	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2614	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD D, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD D	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SPBY-MIDKIFF TR 2, PIONEER NATURAL RES, T4S BLK 38 SEC 26 S/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 2	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
MARALO 41-32 ALLOC 3211, XTO ENERGY INC, T4S BLK 38 SEC 41 A-118, T&P RR CO	XTO ENERGY INC	MARALO 41-32 ALLOC 3211	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD C, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARY SCHARBAUER B2, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 49024 329-41195	COG OPERATING LLC	MARY SCHARBAUER B2	49024 329-41195	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD 10S, PIONEER NATURAL RES, T4S BLK 38 SEC 10 A-990, T&P RR CO/STUART W	PIONEER NATURAL RES	SHACKELFORD 10S	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD-CUNNINGHAM 9N, PIONEER NATURAL RES, T&P RR CO T4S BLK 38 SEC 9, A-172	PIONEER NATURAL RES	SHACKELFORD-CUNNINGHAM 9N	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD-CUNNINGHAM 9M, PIONEER NAT RES USA, T4S BLK 38 SEC 9 A-172, RRC# 50226 329-41436	PIONEER NAT RES USA	SHACKELFORD-CUNNINGHAM 9M	50226 329-41436	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD-CUNNINGHAM 9O, PIONEER NAT RES USA, T4S BLK 38 SEC 9 A-172, RRC# 50364 329-41434	PIONEER NAT RES USA	SHACKELFORD-CUNNINGHAM 9O	50364 329-41434	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: GERMANIA 45, PIONEER NATURAL RES, T1S BLK 36 SEC 45 A-559, RRC# 49324 329-41579	PIONEER NATURAL RES	GERMANIA 45	49324 329-41579	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'F' 42-43WSL (ALLOC) #7LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50710 329-41427	ENDEAVOR ENERGY RES	FC 'F' 42-43WSL (ALLOC) #7LA	50710 329-41427	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FRANK MIDKIFF 35 ALLOC 3816, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49672 329-41640	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 3816	49672 329-41640	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1946.100, SHACKELFORD 10P, PIONEER NAT RES, T4S BLK 38 SEC 10 A-990, RRC#50920 329-41711	PIONEER NAT RES	SHACKELFORD 10P	50920 329-41711	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1946.100, SHACKELFORD 10Q, PIONEER NAT RES, T4S BLK 38 SEC 10 A-990, RRC#50904 329-41712	PIONEER NAT RES	SHACKELFORD 10Q	50904 329-41712	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'D' 42-43WSL (ALLOC) #5UB, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50713 329-41488	ENDEAVOR ENERGY	FC 'D' 42-43WSL (ALLOC) #5UB	50713 329-41488	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'F' 42-43WSL (ALLOC) #7UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50710 329-41429	ENDEAVOR ENERGY	FC 'F' 42-43WSL (ALLOC) #7UA	50710 329-41429	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF 1, PIONEER NAT RES, T5S BLK 38 SEC 1 A-121, RRC #50747 329-41929	PIONEER NAT RES	MIDKIFF 1	50747 329-41929	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD-CUNNINGHAM 9P, PIONEER NAT RES, T4S BLK 38 SEC 9 A-172, RRC# 50939 329-41705	PIONEER NAT RES	SHACKELFORD-CUNNINGHAM 9P	50939 329-41705	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'E' 42-43WSL (ALLOC) #6LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50638 329-41480	ENDEAVOR ENERGY RES	FC 'E' 42-43WSL (ALLOC) #6LA	50638 329-41480	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF-HALFMANN 39-46 4600, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49750 329-41719	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4600	49750 329-41719	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD-CUNNINGHAM 9R, PIONEER NAT RES, T&P RR BLK 38 SEC 9 A-172, RRC# 50940 329-41707	PIONEER NAT RES	SHACKELFORD-CUNNINGHAM 9R	50940 329-41707	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
401395 LHS RANCH 4-40 ALLOC 4004 XTO RI 0.00007707 A0401 SEC 9 BLK 38 T&P T5S	XTO	LHS RANCH 4-40 ALLOC 4004	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
401396 LHS RANCH 4-40 ALLOC 4014 XTO RI 0.00007737 A0401 SEC 9 BLK 38 T&P T5S	XTO	LHS RANCH 4-40 ALLOC 4014	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
401419 MIDKIFF 1 8H PIONEER NATURAL RES RI 0.00028681 A0575 BLK 38 SEC 24 T&P T5S	PIONEER NATURAL RES	MIDKIFF 1 8H	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
401417 MIDKIFF 1 T #20H PIONEER NATURAL RES RI 0.00028682 A0575 BLK 38 SEC 24 T&P T5S	PIONEER NATURAL RES	MIDKIFF 1 T #20H	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
401420 MIDKIFF 1 U #21H PIONEER NATURAL RES RI 0.00028685 A0575 BLK 38 SEC 24 T&P T5S	PIONEER NATURAL RES	MIDKIFF 1 U #21H	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
401418 MIDKIFF 1 S #19H PIONEER NATURAL RES RI 0.00028680 A0575 BLK 38 SEC 24 T&P T5S	PIONEER NATURAL RES	MIDKIFF 1 S #19H	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003906 RI 0609660 DAUGHERTY -B- WALSH & WATTS, INC. 0.000	WALSH & WATTS, INC.	DAUGHERTY -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000977 RI 0701240 DAUGHERTY A/C 1 UNITEX OIL & GAS 0.00026 2 PSL SE4	UNITEX OIL & GAS	DAUGHERTY A/C 1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.005859 RI 0802700 ESPADA OXY USA WTP LP 0.00046 22 T&P RR CO	OXY USA WTP LP	ESPADA	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 RI 1802075 RADAR OXY USA WTP LP 0.000271 45 T1N 6 T&PRR E2	OXY USA WTP LP	RADAR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 RI 1802077 RADAR -B- OXY USA WTP LP 0.000271 45 T1N 6 T&PRR SE4RRC36551 WINKLER 50% ECTOR 50%	OXY USA WTP LP	RADAR -B-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.005859 RI 1802090 RAPIER OXY USA WTP LP 0.00046 22 T&P RR CORRC37079 WINKLER 59% ECTOR 41%	OXY USA WTP LP	RAPIER	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.005859 RI 1803180 SABRE OXY USA WTP LP 0.00046 22 T&PP RR CO	OXY USA WTP LP	SABRE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001465 RI 2304360 WALTON -C- SALT FORK OPERATING 0.00026 3 PSL NW4 SW4	SALT FORK OPERATING	WALTON -C-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003906 RI 0704880 DAUGHERTY -B- TR -A- WALSH & WATTS, INC. 0.00026 13 PSL NW4	WALSH & WATTS, INC.	DAUGHERTY -B- TR -A-	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004687 RI 1709100 O'REILLY WA OXY USA WTP LP 0.000271 45 6 T&P RR/WEAVER M 45235RRC45235 WINKLER 70% ECTOR 30%	OXY USA WTP LP	O'REILLY WA	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002344 1 CLAYTON "B" #2 RRC # 110055 \| APPROACH OPERATING \| GC&SF BLK GH SEC 8	APPROACH OPERATING	CLAYTON "B" #2	110055	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
BRUNSON STANTON 85000200-000 SHERIDAN PRODU/AMROW (DEVONIAN) LGE 308 /TERRELL CSL (S CEN PT) SUR 0.00504500 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	BRUNSON STANTON 85000200-000	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 01 85062596-010 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (SE4SW4&SW4SE4) SU 0.00055800 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 01 85	062596-0	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 02 85062596-020 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (E2NW4&NW4SE4&E2SE 0.00055900 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 02 85	062596-0	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 04 85062596-040 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (NE4) SUR 0.00055800 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 04 85	062596-0	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 07 85062596-070 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 20 /PSL (S4) SUR 0.00027400 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 07 85	062596-0	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 12 85062596-120 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 22 /PSL (N2NE4) SUR 0.00195300 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 12 85	062596-1	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 13 85062596-130 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 20 /PSL SUR 0.00055800 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 13 85	062596-1	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 15 85062596-150 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (E2NW4&NW4SE4&E2SE 0.00055800 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 15 85	062596-1	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 16 85062596-160 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 19 /PSL (NE4) SUR 0.00055800 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 16 85	062596-1	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
S CENT ROBERTSON UN TR 18 85062596-180 SHERIDAN PRODU/ROBERTSON, N. (CLEAR F BLK A-24 SEC 20 /PSL SUR 0.00055800 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	S CENT ROBERTSON UN TR 18 85	062596-1	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SOUTH ROBERTSON SAN ANDRES U85067419-000 SHERIDAN PRODU/ROBERTSON, N. (SAN AND BLK A-24 SEC 20 /PSL SUR 0.00021300 R AGENT: 500 016588 Use: G1	SHERIDAN PRODU	SOUTH ROBERTSON SAN ANDRES U	85067419	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 36 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 2 A 1049	PIONEER NAT RES	SPBY DRIVER UT TR 36	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 56 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 10 A-1242	PIONEER NAT RES	SPBY DRIVER UT TR 56	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 57 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 10 A 976	PIONEER NAT RES	SPBY DRIVER UT TR 57	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 76 RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 14 A 906	PIONEER NAT RES	SPBY DRIVER UT TR 76	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002580 1 RILEY MYRL RRC # 6423 \| DE3 OPERATING LLC \| T4S BLK 36 SEC 35 A 432	DE3 OPERATING LLC	RILEY MYRL	6423	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 36S RRC # 22021 \| COG OPERATING LLC \| T4S BLK 36 SEC 37 A 949	COG OPERATING LLC	CALVERLEY 36S	22021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001992 1 CALVERLEY 27 #1,3A,7 RRC # 22943 \| COG OPERATING LLC \| T4S BLK 36 SEC 27 A 428	COG OPERATING LLC	CALVERLEY 27 #1,3A,7	22943	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 26 RRC # 23456 \| COG OPERATING \| T4S BLK 36 SEC 26	COG OPERATING	CALVERLEY 26	23456	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003867 1 RILEY GLENN -F RRC # 24025 \| DE3 OPERATING LLC \| T4S BLK 36 SEC 26 A 1225	DE3 OPERATING LLC	RILEY GLENN -F	24025	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.006250 1 RILEY GLENN RRC # 24433 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 31 A 351	DIAMONDBACK E&P LLC	RILEY GLENN	24433	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.006250 1 RILEY GLENN -A RRC # 24633 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 31 A 351	DIAMONDBACK E&P LLC	RILEY GLENN -A	24633	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003906 1 CURRIE C W ET AL RRC # 29409 \| TAYLOR TWO ENE \| T3S BLK 34 SEC 24	TAYLOR TWO ENE	CURRIE C W ET AL	29409	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY B RRC # 31918 \| DIAMONDBACK E&P LLC \| T4S BLK 36 SEC 9 A 419	DIAMONDBACK E&P LLC	CALVERLEY B	31918	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004166 1 RATLIFF -24 RRC # 40317 \| APACHE CORPORA \| T3S BLK 34 SEC 24 A 1041	APACHE CORPORA	RATLIFF -24	40317	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004687 1 CALVERLEY RRC # 43317 \| DIAMONDBACK E& \| T4S BLK 35 SEC 18 A 999	DIAMONDBACK E&	CALVERLEY	43317	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004688 1 CALVERLEY RRC # 43318 \| DIAMONDBACK E& \| T4S BLK 35 SEC 4 A 999	DIAMONDBACK E&	CALVERLEY	43318	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.004166 1 RATLIFF -24 RRC # 43497 \| APACHE CORPORA \| T3S BLK 34 SEC 34 A 1041	APACHE CORPORA	RATLIFF -24	43497	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY 4 RRC # 44546 \| COG OPERATING LLC \| T4S BLK 36 SEC 4 A 1247	COG OPERATING LLC	CALVERLEY 4	44546	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 24 RRC # 44680 \| COG OPERATING LLC \| T4S BLK 36 SEC 24 A 951	COG OPERATING LLC	CALVERLEY 24	44680	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 37 RRC # 44839 \| COG OPERATING LLC \| T4S BLK 36 SEC 37 A 433	COG OPERATING LLC	CALVERLEY 37	44839	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY 9 RRC # 45162 \| COG OPERATING LLC \| T4S BLK 36 SEC 9 A 419	COG OPERATING LLC	CALVERLEY 9	45162	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 12 2 RRC # 45474 \| RSP PERMIAN \| T4S BLK 36 SEC 12 A 997	RSP PERMIAN	CALVERLEY 12 2	45474	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 30 RRC # 46066 \| COG OPERATING LLC \| T4S BLK 35 SEC 30 A 950	COG OPERATING LLC	CALVERLEY 30	46066	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001406 1 CALVERLEY 9-4 RRC # 47633 \| COG OPERATING LLC \| T4S BLK 36 SEC 9 A-419	COG OPERATING LLC	CALVERLEY 9-4	47633	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000117 1 SPBY DRIVER UT TR 76 (DEAN) RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 14 A-461	PIONEER NAT RES	SPBY DRIVER UT TR 76 (DEAN)	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000116 1 SPBY DRIVER UT TR 56 (DEAN) RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 10	PIONEER NAT RES	SPBY DRIVER UT TR 56 (DEAN)	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000116 1 SPBY DRIVER UT TR 57 (DEAN) RRC # 15400 \| PIONEER NAT RES \| T5S BLK 37 SEC 10	PIONEER NAT RES	SPBY DRIVER UT TR 57 (DEAN)	15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001323 1 RILEY B 1807 1WA RRC # 47522 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P LLC	RILEY B 1807 1WA	47522	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001586 1 RILEY C 1807 #1WB RRC # 47498 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P LLC	RILEY C 1807 #1WB	47498	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001654 1 RILEY D 1819 #4WB RRC # 48077 \| DIAMONDBACK E&P \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P	RILEY D 1819 #4WB	48077	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001706 1 RILEY E 1819 RRC # 48268 \| DIAMONBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONBACK E&P LLC	RILEY E 1819	48268	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001290 1 TOMAHAWK 2425 B #6LS RRC # 48253 \| DIAMONDBACK E&P LLC \| BLK 36 SEC 13 A-421	DIAMONDBACK E&P LLC	TOMAHAWK 2425 B #6LS	48253	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001292 1 TOMAHAWK 2425 A #5LS RRC # 48030 \| DIAMONDBACK E&P LLC \| T4S BLK 36 SEC 13 A-421	DIAMONDBACK E&P LLC	TOMAHAWK 2425 A #5LS	48030	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001722 1 RILEY H 1807 #8WB RRC # 48573 \| DIAMONBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONBACK E&P LLC	RILEY H 1807 #8WB	48573	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001662 1 RILEY G 1807 #8WA RRC # 48591 \| DIAMONBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONBACK E&P LLC	RILEY G 1807 #8WA	48591	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001746 1 RILEY F 1807 #8LS RRC # 48621 \| DIAMONDBACK E&P LLC \| T4S BLK 35 SEC 18 A-999	DIAMONDBACK E&P LLC	RILEY F 1807 #8LS	48621	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001994 1 CALVERLEY 22-27 RRC # 49092 \| COG OPERATING LLC \| T&PRR T4S BLK 36 SEC 15 A-422	COG OPERATING LLC	CALVERLEY 22-27	49092	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 12 RRC # 45474 \| RSP PERMIAN \| T4S BLK 36 SEC 12 A-997	RSP PERMIAN	CALVERLEY 12	45474	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 37-36 1H RRC # 49857 \| RSP PERMIAN LLC \| T&P RR T4S BLK 36 SEC 37 A-433	RSP PERMIAN LLC	CALVERLEY 37-36 1H	49857	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.002578 1 CALVERLEY 37-36 2H RRC # 49857 \| RSP PERMIAN LLC \| T&P RR T4S BLK 36 SEC 37 A-433	RSP PERMIAN LLC	CALVERLEY 37-36 2H	49857	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Acres 320.000, Blk 35, Tract 36, Abst 1257, ODYSSEY-BROUGHTON 36, OXY USA INC., SPRABERRY (TREND AREA), T1S, T & P SUR	OXY USA INC.	Blk 35, Tract 36, Abst 1257, ODYSSEY-BROUGHTON 36	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Acres 560.000, Blk 35, Tract 36, Abst 1257, BROUGHTON 36 FEE, OXY USA INC., SPRABERRY (TREND AREA), T1S, T & P / COCKERHAM IB SUR	OXY USA INC.	Blk 35, Tract 36, Abst 1257, BROUGHTON 36 FEE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Blk 34, Tract 31, Abst 418, STALLINGS LOMAX 31 F2, OXY USA INC., T1S, T&P SUR	OXY USA INC.	Blk 34, Tract 31, Abst 418, STALLINGS LOMAX 31 F2	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Acres 320.000, Blk 34, Tract 31, Abst 418, STALLINGS LOMAX 31 F3, OXY USA INC., T1S, T&P SUR	OXY USA INC.	Blk 34, Tract 31, Abst 418, STALLINGS LOMAX 31 F3	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Blk 34, Tract 30, Abst 1259, LOMAX #3032,41,42, OXY USA INC., T1S, T&P/COCKERHAM I B 43938	OXY USA INC.	Blk 34, Tract 30, Abst 1259, LOMAX #3032,41,42	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Acres 40.000, Blk 31, Tract 2, EAST VEALMOOR UN TR16, APACHE CORPORATION, BLK 31, T & P SUR	APACHE CORPORATION	Blk 31, Tract 2, EAST VEALMOOR UN TR16	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Acres 80.000, Blk 31, Tract 2, EAST VEALMOOR UN TR17, APACHE CORPORATION, BLK 31, T & P SUR	APACHE CORPORATION	Blk 31, Tract 2, EAST VEALMOOR UN TR17	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Acres 733.000, Blk 25, Tract 17, Abst 22, WILDHORSE, UNKNOWN OPERATOR, BLK 25, H & TC SUR	UNKNOWN OPERATOR	Blk 25, Tract 17, Abst 22, WILDHORSE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Blk 25, Tract 17, Abst 22, WILDHORSE, UNKNOWN OPERATOR, H&TC, 227-35971 RRC 46565	UNKNOWN OPERATOR	Blk 25, Tract 17, Abst 22, WILDHORSE	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000929 1 FRAZIER RRC # 22003 \| PIONEER NATURAL RES. \| T1S BLK 37 SEC 4	PIONEER NATURAL RES.	FRAZIER	22003	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000929 1 FRAZIER RRC # 21812 \| ENDEAVOR ENERGY RES \| T1S BLK 37 SEC 4	ENDEAVOR ENERGY RES	FRAZIER	21812	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.003906 1 BOHANAN #1,2,3D RRC # 31220 \| PIONEER NATURAL RES. \| T1S BLK 37 SEC 3	PIONEER NATURAL RES.	BOHANAN #1,2,3D	31220	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.001118 1 JESTER 21-28 B RRC # 49243 \| SM ENERGY \| T1S BLK 35 SEC 21 A-116	SM ENERGY	JESTER 21-28 B	49243	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.000116 1 GERMANIA 45 RRC # 49324 \| PIONEER NAT RES USA \| T1S BLK 36 SEC 45 A-559	PIONEER NAT RES USA	GERMANIA 45	49324	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PARKS FD UN TR 13 PENN, COG OPERATING LLC, T3S BLK 40 SEC 10 DAUGHERTY M, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 13 PENN	Aug-55	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 400.000, PARKS FD UN TR 19 PENN, COG OPERATING LLC, T3S BLK 40 SEC 14 O'NEAL CF, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 19 PENN	Aug-55	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FD UN 2 TR 22 SPBY, COG OPERATING LLC, T3S BLK 40 SEC 7 NE/PT, RRC-08-39630	COG OPERATING LLC	PARKS FD UN 2 TR 22 SPBY	08-39630	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 179.830, SPBY DRIVER UT TR 56, PIONEER NATURAL RES, T5S BLK 37 SEC 10 NW/4SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 56	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, SPBY DRIVER UT TR 57, PIONEER NATURAL RES, T5S BLK 37 SEC 10 SW/4SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 57	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 51 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 51 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 62 SPBY, PIONEER NATURAL RES, T4S BLK 37 SEC 8 A-863, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 62 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 489.000, SHACKLFRD SPBY TR 66 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 12 N/2 & SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 66 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 176.000, SHACKLFRD SPBY TR 67 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 12 SE/4 A-865, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 67 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1280.000, SHACKLFRD SPBY TR 68 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 10,11, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 68 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, PRESTON SPBY TR 18, PIONEER NATURAL RES, T4S BLK 38 SEC 13 S/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 18	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SPBY-MIDKIFF TR 1 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 26 N/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 1 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SPBY-MIDKIFF TR 2, PIONEER NATURAL RES, T4S BLK 38 SEC 26 S/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 2	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SPBY-MIDKIFF TR 6, PIONEER NATURAL RES, T4S BLK 38 SEC 34 N/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 6	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 666.300, SPBY-MIDKIFF TR 12 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 38, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 12 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SPBY-MIDKIFF TR 22, PIONEER NATURAL RES, T5S BLK 37 SEC 6, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 22	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SPBY-MIDKIFF TR 23 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 1, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 23 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 644.000, SPBY-MIDKIFF TR 24 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 24 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SPBY-MIDKIFF TR 34 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 11 W/2 PT, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 34 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, GERMANIA SPBY TR 2 SPBY, PIONEER NATURAL RES, T1S BLK 36 SEC 41, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 2 SPBY	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 646.000, GERMANIA SPBY TR 3 SPBY, PIONEER NATURAL RES, T1S BLK 36 SEC 33 40, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 3 SPBY	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: CUNNINGHAM "B", PIONEER NATURAL RES, T4S BLK 38 SEC 16, RRC-08-35145	PIONEER NATURAL RES	CUNNINGHAM "B"	08-35145	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS ROY (SPBY), COG OPERATING LLC, DAUGHERTY MATT SEC 10 NW/PT	COG OPERATING LLC	PARKS ROY (SPBY)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FD UN 2 TR 19 SPBY, COG OPERATING LLC, ONEAL C F BLK 40 SEC 14 NW, RRC-08-39630	COG OPERATING LLC	PARKS FD UN 2 TR 19 SPBY	08-39630	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: CUNNINGHAM "C", PIONEER NATURAL RES, T4S BLK 38 SEC 16, RRC-08-35693	PIONEER NATURAL RES	CUNNINGHAM "C"	08-35693	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 13 (GAS), XTO ENERGY, T2S BLK 40 SEC 10, M 08-DAUGHERTY	XTO ENERGY	PARKS FLD UT 2 TR 13 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 14 (GAS), XTO ENERGY, T3S BLK 40 SEC 11, C F 08-O'NEAL	XTO ENERGY	PARKS FLD UT 2 TR 14 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 19 (GAS), XTO ENERGY, T3S BLK 40 SEC 14, C F 08-O'NEAL	XTO ENERGY	PARKS FLD UT 2 TR 19 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 26A(GAS), XTO ENERGY, T3S BLK 40 SEC 13, SE4 08-	XTO ENERGY	PARKS FLD UT 2 TR 26A(GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, PRESTON SPBY TR 15, PIONEER NATURAL RES, T4S BLK 37 SEC 18 NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 15	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 665.500, PRESTON SPBY TR 34A (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 36, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 34A (SPBY)	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 333.150, SPBY-MIDKIFF TR 15 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 40 E/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 15 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 333.150, SPBY-MIDKIFF TR 16, PIONEER NATURAL RES, T4S BLK 38 SEC 40 W/2, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 16	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 666.000, SPBY-MIDKIFF TR 20 (SPBY), PIONEER NATURAL RES, T4S BLK 38 SEC 46, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 20 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1095.600, SPBY-MIDKIFF TR 26 27, PIONEER NATURAL RES, T5S BLK 38 SEC 4,5 N/PT 4, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 26 27	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, ERWIN "G", PIONEER NATURAL RES, T1S BLK 36 SEC 39 & 46 W/2, RRC-08-22421 329-35508,35600	PIONEER NATURAL RES	ERWIN "G"	08-22421 329-35508,35600	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN, PIONEER NATURAL RES, T2S BLK 36 SEC 4, RRC-08-30329	PIONEER NATURAL RES	ERWIN	08-30329	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: OSCAR, ENDEAVOR ENERGY, T5S BLK 38 SEC 1 N/E	ENDEAVOR ENERGY	OSCAR	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD LOUISE (NON UNIT), PIONEER NATURAL RES, T3S BLK 37 SEC 34, RRC-08-23524,40291	PIONEER NATURAL RES	SHACKELFORD LOUISE (NON UNIT)	08-23524,40291	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "C", PIONEER NATURAL RES, T1S BLK 36 SEC 39, RRC-08-31954	PIONEER NATURAL RES	ERWIN "C"	08-31954	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "D", PIONEER NATURAL RES, T1S BLK 36 SEC 45 NE, RRC-08-32078	PIONEER NATURAL RES	ERWIN "D"	08-32078	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO "41" #2-3, XTO ENERGY, T4S BLK 38 SEC 41, RRC-08-32336	XTO ENERGY	MARALO "41" #2-3	08-32336	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, GERMANIA SPBY TR 2 DEAN, PIONEER NATURAL RES, T1S BLK 36 SEC 41, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 2 DEAN	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 646.000, GERMANIA SPBY TR 3 DEAN, PIONEER NATURAL RES, T1S BLK 36 SEC 33 40, RRC-08-21487	PIONEER NATURAL RES	GERMANIA SPBY TR 3 DEAN	08-21487	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, CRAWFORD "43", ENDEAVOR ENERGY, T3S BLK A SEC 43 G G GRAY, RRC-08-37054	ENDEAVOR ENERGY	CRAWFORD "43"	08-37054	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "J", PIONEER NATURAL RES, T1S BLK 36 SEC 46, API-42-329-35284	PIONEER NATURAL RES	ERWIN "J"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 46, PIONEER NATURAL RES, T5S BLK 37 SEC 8 PT NW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 46	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SPRABERRY DRIVER TR 48, PIONEER NATURAL RES, T5S BLK 37 SEC 8 S/2SE/4, RRC-08-15400	PIONEER NATURAL RES	SPRABERRY DRIVER TR 48	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SPBY DRIVER UT TR 49, PIONEER NATURAL RES, T5S BLK 37 SEC 8 N/2SE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 49	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 51, PIONEER NATURAL RES, T5S BLK 37 SEC 9 NW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 51	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 52, PIONEER NATURAL RES, T5S BLK 37 SEC 9 SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 52	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SPBY DRIVER UT TR 53, PIONEER NATURAL RES, T5S BLK 37 SEC 9 S/2SE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 53	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SPBY DRIVER UT TR 54, PIONEER NATURAL RES, T5S BLK 37 SEC 9 N/2SE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 54	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.300, SPBY DRIVER UT TR 67, PIONEER NATURAL RES, T5S BLK 37 SEC 17 NW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 67	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "H", PIONEER NATURAL RES, T2S BLK 36 SEC 4	PIONEER NATURAL RES	ERWIN "H"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "45", PIONEER NAT RES, T1S BLK 36 SEC 45 A-559, T&P RR	PIONEER NAT RES	ERWIN "45"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PAT ANDERSON 26 #1RH, XTO ENERGY, T4S BLK 38 SEC 26 A868, T&P RR/CAUBLE RC	XTO ENERGY	PAT ANDERSON 26 #1RH	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON A, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR/CAUBLE R C	PIONEER NAT RES	PRESTON A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH, XTO ENERGY, T5S BLK 38 SEC 4 A-882, MIDLAND .007%/ UPTON 99.3%	XTO ENERGY	LHS RANCH	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO "41" #9-10,13,15, XTO ENERGY, T4S BLK 38 SEC 41	XTO ENERGY	MARALO "41" #9-10,13,15	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: CARADHRAS 18, CROWNQUEST OPERATING, T5S BLK 37 SEC 18 A-613	CROWNQUEST OPERATING	CARADHRAS 18	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3221, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3221	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD, PIONEER NAT RES USA, T3S BLK 37 SEC 32 A-979, T&P RR/ROE C	PIONEER NAT RES USA	SHACKELFORD	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 9 (GAS), XTO ENERGY, T2S BLK 40 SEC 10, M DA08-UGHERTY	XTO ENERGY	PARKS FLD UT 2 TR 9 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD N, PIONEER NATURAL RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NATURAL RES	SHACKELFORD N	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LILLIE MIDKIFF 44-41 ALOC 4101, XTO ENERGY INC, T5S BLK 38 SEC 5 A-179, T&P RR CO	XTO ENERGY INC	LILLIE MIDKIFF 44-41 ALOC 4101	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3217, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO / DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3217	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOC 2614, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO/CAUBLE R C	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2614	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36C, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO /CAUBLE R C	PIONEER NAT RES	PRESTON 36C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36D, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36D	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36E, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36E	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36F, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36F	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD J, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD J	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3201, XTO ENERGY INC, T4S BLK 38 SEC 41 A-118, T&P RR CO	XTO ENERGY INC	MARALO 41-32 ALLOC 3201	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3211, XTO ENERGY INC, T4S BLK 38 SEC 41 A-118, T&P RR CO	XTO ENERGY INC	MARALO 41-32 ALLOC 3211	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3204, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3204	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOCATION 3215, XTO ENERGY INC, T4S BLK 38 SEC 44, T&P RR CO/DAMRON RE AB#879	XTO ENERGY INC	MARALO 41-32 ALLOCATION 3215	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD L, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD L	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36B, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36M, PIONEER NAT RES, T4S BLK 38 SEC 36 A-871, T&P RR CO / CAUBLE R C	PIONEER NAT RES	PRESTON 36M	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOC 2604, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2604	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOC 2602, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2602	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3205, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3205	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD P, PIONEER NATURAL RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NATURAL RES	SHACKELFORD P	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3206, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3206	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3213, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3213	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3207, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3207	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3202, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOC 3202	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3203, XTO ENERGY INC, T4S BLK 38 SEC 44, T&P RR CO/DAMRON RE	XTO ENERGY INC	MARALO 41-32 ALLOC 3203	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LILLIE MIDKIFF 44-41 ALOC 4111, XTO ENERGY INC, T5S BLK 38 SEC 5 A-179, T&P RR CO	XTO ENERGY INC	LILLIE MIDKIFF 44-41 ALOC 4111	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOC 2603, XTO ENERGY INC, T4S BLK 38 SEC 38, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2603	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 52 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 4 E/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 52 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 489.000, SHACKLFRD SPBY TR 66 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 12 N/2 & SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 66 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 176.000, SHACKLFRD SPBY TR 67 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 12 SE/4 A-865, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 67 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 69 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 14, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 69 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18C, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18C	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD E, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD E	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD M, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD M	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 53 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 4, RRC-08- E/2	PIONEER NATURAL RES	SHACKLFRD SPBY TR 53 DEAN	08-	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 51 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 51 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARY SCHARBAUER B4, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 49006 329-41172	COG OPERATING LLC	MARY SCHARBAUER B4	49006 329-41172	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARY SCHARBAUER B6, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48964 329-41198	COG OPERATING LLC	MARY SCHARBAUER B6	48964 329-41198	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18B, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18F, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18F	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18D, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18D	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18E, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18E	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36K, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49002 329-40375	PIONEER NAT RESOURCE	PRESTON 36K	49002 329-40375	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36L, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49001 329-40376	PIONEER NAT RESOURCE	PRESTON 36L	49001 329-40376	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOCATION 2611, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, CAUBLE R C	XTO ENERGY INC	ELONA BROWN 35 ALLOCATION 2611	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOCATION 2613, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, CAUBLE R C	XTO ENERGY INC	ELONA BROWN 35 ALLOCATION 2613	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1280.000, SHACKLFRD SPBY TR 68 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 10,11, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 68 DEAN	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD I, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD I	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD G, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD G	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD 10T, PIONEER NATURAL RES, T4S BLK 38 SEC 10 A-990, T&P RR CO/STUART W	PIONEER NATURAL RES	SHACKELFORD 10T	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOCATION 3212, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOCATION 3212	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOCATION 3214, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOCATION 3214	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOCATION 3216, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOCATION 3216	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOCATION 3218, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, T&P RR CO/DAMRON R E	XTO ENERGY INC	MARALO 41-32 ALLOCATION 3218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD 10U, PIONEEER NAT RES USA, T4S BLK 38 SEC 10 A-990, RRC# 50295 329-41710	PIONEEER NAT RES USA	SHACKELFORD 10U	50295 329-41710	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 800000.000, ERWIN "F", PIONEER NATURAL RES, T1S BLK 36 SEC 45, RRC-08-33047	PIONEER NATURAL RES	ERWIN "F"	08-33047	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18H, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50180 329-41276	PIONEER NATURAL RES	PRESTON 18H	50180 329-41276	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18K, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50215 329-41279	PIONEER NATURAL RES	PRESTON 18K	50215 329-41279	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18L, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50317 329-41280	PIONEER NATURAL RES	PRESTON 18L	50317 329-41280	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF-HALFMANN 39-46 4607, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49508 329-41698	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4607	49508 329-41698	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF-HALFMANN 39-46 4608, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49753 329-41720	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4608	49753 329-41720	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF-HALFMANN 39-46 4609, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49766 329-41717	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4609	49766 329-41717	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 4-4O ALLOC 4014, XTO ENERGY INC, T5S BLK 37 SEC 9 A-401, RRC# 19961 461-40679	XTO ENERGY INC	LHS RANCH 4-4O ALLOC 4014	19961 461-40679	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'D' 42-43WSL (ALLOC) #5LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50713 329-41485	ENDEAVOR ENERGY RES	FC 'D' 42-43WSL (ALLOC) #5LA	50713 329-41485	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF 1S, PIONEER NAT RES, T5S BLK 38 SEC 1 A-121, RRC# 50843 329-41939	PIONEER NAT RES	MIDKIFF 1S	50843 329-41939	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF 1T, PIONEER NAT RES, T5S BLK 38 SEC 1 A-121, RRC# 50844 329-41940	PIONEER NAT RES	MIDKIFF 1T	50844 329-41940	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FRANK MIDKIFF 35 ALLOC 3805, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49657 329-41638	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 3805	49657 329-41638	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FRANK MIDKIFF 35 ALLOC 3807, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115, RRC# 49773 329-41055	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOC 3807	49773 329-41055	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1946.100, SHACKELFORD 10R, PIONEER NAT RES, T4S BLK 38 SEC 10 A-990, RRC#50905 329-41714	PIONEER NAT RES	SHACKELFORD 10R	50905 329-41714	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'E' 42-43WSL (ALLOC) #6UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50638 329-41482	ENDEAVOR ENERGY	FC 'E' 42-43WSL (ALLOC) #6UA	50638 329-41482	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'F' 42-43WSL (ALLOC) #7UB, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50710 329-41428	ENDEAVOR ENERGY	FC 'F' 42-43WSL (ALLOC) #7UB	50710 329-41428	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'G' 42-43WSL (ALLOC) #8UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50711 329-41426	ENDEAVOR ENERGY	FC 'G' 42-43WSL (ALLOC) #8UA	50711 329-41426	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 4-40 ALLOC 4004, XTO ENERGY INC, T5S BLK 37 SEC 9 A-401, RRC# 19962 461-40678	XTO ENERGY INC	LHS RANCH 4-40 ALLOC 4004	19962 461-40678	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'D' 42-43WSL (ALLOC) #5UA, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50713 329-41491	ENDEAVOR ENERGY	FC 'D' 42-43WSL (ALLOC) #5UA	50713 329-41491	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'G' 42-43WSL (ALLOC) #8LA, ENDEAVOR ENERGY RES, T3S BLK 38 SEC 4 A-1090, RRC# 50711 329-41424	ENDEAVOR ENERGY RES	FC 'G' 42-43WSL (ALLOC) #8LA	50711 329-41424	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18I, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50181 329-41277	PIONEER NATURAL RES	PRESTON 18I	50181 329-41277	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18G, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50143 329-41275	PIONEER NATURAL RES	PRESTON 18G	50143 329-41275	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18J, PIONEER NATURAL RES, T4S BLK 37 SEC 7 A-145, RRC# 50182 329-41278	PIONEER NATURAL RES	PRESTON 18J	50182 329-41278	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF 1U, PIONEER NAT RES, T&P RR BLK 38 SEC 1 A-121, RRC# 50845 329-41957	PIONEER NAT RES	MIDKIFF 1U	50845 329-41957	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MIDKIFF-HALFMANN 39-46 4606, XTO ENERGY INC, T4S BLK 38 SEC 34 A-870, RRC# 49580 329-41669	XTO ENERGY INC	MIDKIFF-HALFMANN 39-46 4606	49580 329-41669	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD-CUNNINGHAM 9Q, PIONEER NAT RES, T4S BLK 38 SEC 9 A-172, RRC# 50928 329-41706	PIONEER NAT RES	SHACKELFORD-CUNNINGHAM 9Q	50928 329-41706	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FC 'E' 42-43WSL (ALLOC) #6LB, ENDEAVOR ENERGY, T3S BLK 38 SEC 4 A-1090, RRC# 50638 329-41481	ENDEAVOR ENERGY	FC 'E' 42-43WSL (ALLOC) #6LB	50638 329-41481	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PARKS FD UN TR 14 PENN, COG OPERATING LLC, T3S BLK 40 SEC 11 O'NEAL C F, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 14 PENN	Aug-55	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FD UN 2 TR 26A SPBY, COG OPERATING LLC, T3S BLK 40 SEC 13 SE/PT, RRC-08-39630	COG OPERATING LLC	PARKS FD UN 2 TR 26A SPBY	08-39630	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 1280.000, PARKS FD UN TR 22 26 26A PENN, COG OPERATING LLC, T3S BLK 40 SEC 7 & 13, RRC-08-4655	COG OPERATING LLC	PARKS FD UN TR 22 26 26A PENN	Aug-55	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 483.000, SPBY DRIVER UT TR 73 SPBY, PIONEER NATURAL RES, T5S BLK 37 SEC 16 N/PT, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 73 SPBY	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 49 SPBY, PIONEER NATURAL RES, T4S BLK 37 SEC 6 A-862, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 49 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 52 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 4 E/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 52 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 69 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 14, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 69 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, PRESTON SPBY TR 34, PIONEER NATURAL RES, T4S BLK 38 SEC 25 S/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 34	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 667.000, SPBY-MIDKIFF TR 17 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 48, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 17 SPBY	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 542.100, SPBY-MIDKIFF TR 32 (SPBY), PIONEER NATURAL RES, T5S BLK 38 SEC 12, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 32 (SPBY)	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS, COG OPERATING LLC, T3S BLK 40 SEC 13 NE, RRC-08-33244	COG OPERATING LLC	PARKS	08-33244	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: CUNNINGHAM "16-A", PIONEER NATURAL RES, T4S BLK 38 SEC 16, RRC-08-33161	PIONEER NATURAL RES	CUNNINGHAM "16-A"	08-33161	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 53 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 4 E/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 53 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 22 (GAS), XTO ENERGY, T3S BLK 40 SEC 7, 08-	XTO ENERGY	PARKS FLD UT 2 TR 22 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PARKS FLD UT 2 TR 26 (GAS), XTO ENERGY, T3S BLK 40 SEC 13, 08-	XTO ENERGY	PARKS FLD UT 2 TR 26 (GAS)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 72, PIONEER NATURAL RES, T5S BLK 37 SEC 17 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 72	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ROBERTS DORA RANCH/DEV UNIT, OXY USA INC, T2S T3S BLK 41 SEC 9 ETAL, FORMERLY LC-1660 & 1662	OXY USA INC	ROBERTS DORA RANCH/DEV UNIT	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: CUNNINGHAM, PIONEER NATURAL RES, T4S BLK 38 SEC 4 N/W, RRC-08-29329	PIONEER NATURAL RES	CUNNINGHAM	08-29329	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, PRESTON SPBY TR 16, PIONEER NATURAL RES, T4S BLK 37 SEC 18 S/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 16	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 480.000, PRESTON SPBY TR 17, PIONEER NATURAL RES, T4S BLK 37 SEC 18 NW/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 17	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 171.000, SPBY-MIDKIFF TR 35, PIONEER NATURAL RES, T5S BLK 38 SEC 10 N/PT, RRC-08-15254	PIONEER NATURAL RES	SPBY-MIDKIFF TR 35	08-15254	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, ERWIN "A", PIONEER NATURAL RES, T1S BLK 36 SEC 45 N/2 A-599, RRC-08-25554	PIONEER NATURAL RES	ERWIN "A"	08-25554	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO "32" #10,12,13,15,17, XTO ENERGY, T4S BLK 38 SEC 32, RRC-08-32295	XTO ENERGY	MARALO "32" #10,12,13,15,17	08-32295	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, FRANKLIN "42", ENDEAVOR ENERGY, T3S BLK A SEC 42 G G GRAY, RRC-08-37063	ENDEAVOR ENERGY	FRANKLIN "42"	08-37063	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "K", PIONEER NATURAL RES, T2S BLK 36 SEC 4	PIONEER NATURAL RES	ERWIN "K"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "H" W#1, PIONEER NATURAL RES, T2S BLK 36 SEC 4, API-42-329-35298	PIONEER NATURAL RES	ERWIN "H" W#1	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 47 SPBY, PIONEER NATURAL RES, T5S BLK 37 SEC 8 SW/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 47 SPBY	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 50, PIONEER NATURAL RES, T5S BLK 37 SEC 8 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 50	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 55, PIONEER NATURAL RES, T5S BLK 37 SEC 9 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 55	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SPBY DRIVER UT TR 72, PIONEER NATURAL RES, T5S BLK 37 SEC 17 NE/4, RRC-08-15400	PIONEER NATURAL RES	SPBY DRIVER UT TR 72	08-15400	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ERWIN "J", PIONEER NATURAL RES, T1S BLK 36 SEC 46	PIONEER NATURAL RES	ERWIN "J"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO "32", XTO ENERGY, T4S BLK 38 SEC 32	XTO ENERGY	MARALO "32"	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LILLIE MIDKIFF 5, XTO ENERGY, T5S BLK 38 SEC 5 A-179, T&P RR MID 85%/UPTON 15%	XTO ENERGY	LILLIE MIDKIFF 5	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36A, PIONEER NAT RES, T4S BLK 38 SEC 36 A-8781, T&P RR CO/CAUBLE R C	PIONEER NAT RES	PRESTON 36A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARALO 41-32 ALLOC 3208, XTO ENERGY INC, T4S BLK 38 SEC 41 A-118, T&P RR CO	XTO ENERGY INC	MARALO 41-32 ALLOC 3208	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LILLIE MIDKIFF 44-41 ALOC 4107, XTO ENERGY INC, T5S BLK 38 SEC 5 A-179, T&P RR CO	XTO ENERGY INC	LILLIE MIDKIFF 44-41 ALOC 4107	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD B, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD B	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD F, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD F	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD D, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140, T&P RR CO	PIONEER NAT RES	SHACKELFORD D	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD T, PIONEER NAT RES, T3S BLK 37 SEC 32 A-979, T&P RR CO / ROE C	PIONEER NAT RES	SHACKELFORD T	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: ELONA BROWN 35 ALLOC 2612, XTO ENERGY INC, T4S BLK 38 SEC 38 A-869, T&P RR CO / CAUBLE RC	XTO ENERGY INC	ELONA BROWN 35 ALLOC 2612	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 49 DEAN, PIONEER NATURAL RES, T4S BLK 37 SEC 6 A-862, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 49 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 62 DEAN, PIONEER NATURAL RES, T4S BLK 37 SEC 8 A-863, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 62 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKLFRD SPBY TR 1 (DEAN), PIONEER NATURAL RES	PIONEER NATURAL RES	SHACKLFRD SPBY TR 1 (DEAN)	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 18A, PIONEER NAT RES, T4S BLK 37 SEC 7 A-145	PIONEER NAT RES	PRESTON 18A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LILLIE MIDKIFF 44, XTO ENERGY INC, T4S BLK 38 SEC 44 A-879, DAMRON R E MDLND 29%/UPT 71%	XTO ENERGY INC	LILLIE MIDKIFF 44	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36H, PIONEER NAT RESOURCE, T&P RR CO BLK 38 SEC 36, RRC# 48991 329-40260	PIONEER NAT RESOURCE	PRESTON 36H	48991 329-40260	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36I, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49055 329-40261	PIONEER NAT RESOURCE	PRESTON 36I	49055 329-40261	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARY SCHARBAUER B3, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48965 329-41190	COG OPERATING LLC	MARY SCHARBAUER B3	48965 329-41190	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARY SCHARBAUER B7, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48961 329-41197	COG OPERATING LLC	MARY SCHARBAUER B7	48961 329-41197	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36J, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 48990 329-40374	PIONEER NAT RESOURCE	PRESTON 36J	48990 329-40374	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: MARY SCHARBAUER B1, COG OPERATING LLC, NEAL C F SEC 12 A-1200, RRC# 48992 329-41196	COG OPERATING LLC	MARY SCHARBAUER B1	48992 329-41196	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON 36G, PIONEER NAT RESOURCE, T4S BLK 38 SEC 36 A-871, RRC# 49029 329-40259	PIONEER NAT RESOURCE	PRESTON 36G	49029 329-40259	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKLFRD SPBY TR 1 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 27&34 A-137	PIONEER NATURAL RES	SHACKLFRD SPBY TR 1 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: FRANK MIDKIFF 35 ALLOCTN 2618, XTO ENERGY INC, T4S BLK 38 SEC 35 A-115	XTO ENERGY INC	FRANK MIDKIFF 35 ALLOCTN 2618	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: SHACKELFORD K, PIONEER NAT RES, T3S BLK 37 SEC 33 A-140	PIONEER NAT RES	SHACKELFORD K	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
N/A	N/A	N/A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
N/A	N/A	N/A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
N/A	N/A	N/A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
N/A	N/A	N/A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX

Get Started

Present Value Calculator

Profitability Measures

Results	Value	IRR	ROI	Payout
PV-0
PV-5
PV-10
PV-15
PV-20
PV-30
ACTUAL

Potential Oil & Gas Well Development

Print CSV

	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
Online

Data Results

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

Build your own custom CRM with Halsell project management suite

Get Started

CRM

Project Management

Email Campaigns

Maps

Forms

Calendar

Ai Writer

Esign

Chat

Phone

Product Management

Data Management

Human Resources

Automations

Sales & Marketing

Customer Relations

Task Management

Remote Work

Automotive

Banking

Communications

Consumer Goods

Education

Energy

Financial Services

Healthcare & Life Sciences

Insurance

Manufacturing

Nonprofit

Oil & Gas

Real Estate

Retail

Roofing

Travel & Transportation

WILLIAM MARSH RICE UNIVERSITY Mineral Rights in Texas | Real Estate CRM

WILLIAM MARSH RICE UNIVERSITY

XXXXXXXX , TX

Sign Up Today for Free!

Mineral rights owned by WILLIAM MARSH RICE UNIVERSITY

Present Value Calculator

Profitability Measures

Potential Oil & Gas Well Development

Data Results

Build your own custom CRM with Halsell project management suite