MCILVAIN R W EST Mineral Rights in Texas | Real Estate CRM

MCILVAIN R W EST

XXXXXXXX , TX

Mineral rights owned by MCILVAIN R W EST

Legal	Operator	Lease Name	RRC	Type	NRI	County	Value	Year
0.0078120 RI SHACKLFRD SPBY TR 14 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 40 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 15 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 40 SE/4 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 28 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 46 N/2N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 29 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 46 S/2 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 30 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 46 N/2 S/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 34 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 44 N/2 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078130 RI SHACKLFRD SPBY TR 35 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 44 S/2 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078130 RI SHACKLFRD SPBY TR 36 SPBY \| \| PIONEER NATURAL RES \| T3S BLK 37 SEC 44 S/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 47 \| \| PIONEER NATURAL RES \| T4S BLK 37 SEC 4 SW/4 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 55 59 \| \| PIONEER NATURAL RES \| T4S BLK 37 SEC 10 A-1445 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 58 \| \| PIONEER NATURAL RES \| T4S BLK 37 SEC 10 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 73 SPBY \| \| PIONEER NATURAL RES \| T4S BLK 38 SEC 22 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 75 SPBY \| \| PIONEER NATURAL RES \| T4S BLK 38 SEC 21 S/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 1 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 15 NE/4NE/4 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 2 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 15 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 3 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 15 E/2E/2 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 4 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 15 SW/4SE/4 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 5 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 15 W/2NW/4 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 7 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 16 NE/4&S/2NW/4 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 8 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 16 E/2SE/4 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI PRESTON SPBY TR 33 \| RRC # 18551 \| PIONEER NATURAL RES \| T4S BLK 37 SEC 30 RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	RRC # 18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI DRIVER \| RRC # 33820 \| ENDEAVOR ENERGY \| T4S BLK 37 SEC 10 RRC-08-33820	ENDEAVOR ENERGY	DRIVER	RRC # 33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 14 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 40 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 15 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 40 SE/4 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 28 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 46 N/2N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 29 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 46 S/2 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 30 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 46 N/2 S/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078120 RI SHACKLFRD SPBY TR 34 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 44 N/2 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 73 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T4S BLK 38 SEC 22 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0156250 RI SHACKLFRD SPBY TR 75 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T4S BLK 38 SEC 21 S/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078130 RI SHACKLFRD SPBY TR 35 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 44 S/2 N/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0078130 RI SHACKLFRD SPBY TR 36 DEAN \| RRC # 18187 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 44 S/2 RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	RRC # 18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0104470 RI LHS RANCH 27-22 ALLOC 2218 \| RRC # 47559 \| XTO ENERGY INC \| T4S BLK 38 SEC 27 A-111 T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	RRC # 47559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0083390 RI PRESTON S31G \| RRC # 49126 \| PIONEER NATURAL RES \| T&P RR BLK 37 SEC 31 A-556 RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	RRC # 49126	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0088110 RI PRESTON S31H \| RRC # 49546 \| PIONEER NATURAL RES \| T&P RR BLK 37 SEC 31 A-556 RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	RRC # 49546	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0087930 RI PRESTON S31I \| RRC # 49124 \| PIONEER NATURAL RES \| T&P RR BLK 37 SEC 31 A-556 RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	RRC # 49124	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0053250 RI LHS RANCH 27-21 ALLOC 2102 \| RRC # 50826 \| XTO ENERGY INC \| T4S BLK 38 SEC 28 A-1005 RRC# 50826 329-42197	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	RRC # 50826	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0040060 RI LHS RANCH 27-21 ALLOC 2106 \| RRC # 50615 \| XTO ENERGY INC \| T4S BLK 38 SEC 33 A-114 RRC# 50615 329-40962	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	RRC # 50615	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0040120 RI LHS RANCH 27-21 ALLOC 2117 \| RRC # 50820 \| XTO ENERGY INC \| T4S BLK 38 SEC 33 A-114 RRC# 50820 329-40964	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	RRC # 50820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0040400 RI LHS RANCH 27-21 ALLOC 2118 \| RRC # 50680 \| XTO ENERGY INC \| T4S BLK 38 SEC 33 A-114 RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	RRC # 50680	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0055340 RI LHS RANCH 27-21 ALLOC 2103 \| RRC # 50837 \| XTO ENERGY INC \| T4S BLK 38 SEC 28 A-1005 RRC# 50837 329-42199	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	RRC # 50837	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0054270 RI LHS RANCH 27-21 ALLOC 2101 \| RRC # 50887 \| XTO ENERGY INC \| T4S BLK 38 SEC 28 A-1005 RRC#50887 329-42145	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2101	RRC # 50887	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0009070 RI SHACKELFORD E39C \| RRC # 52947 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 39 A-477 RRC 52947 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD E39C	RRC # 52947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
0.0009280 RI SHACKELFORD W39F \| RRC # 53021 \| PIONEER NATURAL RES \| T3S BLK 37 SEC 39 A-477 RRC 53021 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD W39F	RRC # 53021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2103, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50837 329-42199	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	50837 329-42199	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2106, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50615 329-40962	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	50615 329-40962	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	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
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
PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E39C, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 52947 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD E39C	52947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD W39F, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 53021 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD W39F	53021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2117, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50820 329-40964	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	50820 329-40964	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31G, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	49126 329-4558	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2101, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC#50887 329-42145	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2101	50887 329-42145	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2102, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50826 329-42197	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	50826 329-42197	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2118, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	50680 329-41411	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31I, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	49124 329-41560	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31H, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	49546 329-41559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31G, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	49126 329-4558	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31H, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	49546 329-41559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31I, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	49124 329-41560	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2102, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50826 329-42197	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	50826 329-42197	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2106, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50615 329-40962	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	50615 329-40962	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2117, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50820 329-40964	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	50820 329-40964	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2118, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	50680 329-41411	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2103, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50837 329-42199	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	50837 329-42199	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2101, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC#50887 329-42145	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2101	50887 329-42145	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
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
SHACKELFORD E39C, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 52947 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD E39C	52947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD W39F, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 53021 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD W39F	53021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E36C, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 52947 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD E36C	52947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2118, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	50680 329-41411	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2106, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50615 329-4096	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	50615 329-4096	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31H, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	49546 329-41559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31G, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	49126 329-4558	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2101, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC#50887 329-4214	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2101	50887 329-4214	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2117, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50820 329-4096	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	50820 329-4096	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2102, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50826 329-421	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	50826 329-421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31I, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	49124 329-41560	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	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
SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	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
SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2103, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50837 329-421	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	50837 329-421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD W39F, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 53021 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD W39F	53021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD E36C, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 52947 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD E36C	52947	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2118, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	50680 329-41411	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2106, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50615 329-4096	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	50615 329-4096	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31H, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	49546 329-41559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31G, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	49126 329-4558	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2101, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC#50887 329-4214	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2101	50887 329-4214	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2117, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50820 329-4096	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	50820 329-4096	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2102, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50826 329-421	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	50826 329-421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON S31I, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	49124 329-41560	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	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
SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	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
SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-21 ALLOC 2103, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50837 329-421	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	50837 329-421	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKELFORD W39F, PIONEER NATURAL RES, T3S BLK 37 SEC 39 A-477, RRC 53021 SEC 39-46	PIONEER NATURAL RES	SHACKELFORD W39F	53021	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2102, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50826 329-42197	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	50826 329-42197	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2117, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50820 329-40964	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	50820 329-40964	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2118, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	50680 329-41411	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2103, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50837 329-42199	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	50837 329-42199	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON S31H, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	49546 329-41559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON S31I, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	49124 329-41560	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2106, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50615 329-40962	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	50615 329-40962	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON S31G, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	49126 329-4558	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON S31G, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49126 329-4558	PIONEER NATURAL RES	PRESTON S31G	49126 329-4558	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON S31H, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49546 329-41559	PIONEER NATURAL RES	PRESTON S31H	49546 329-41559	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON S31I, PIONEER NATURAL RES, T&P RR BLK 37 SEC 31 A-556, RRC# 49124 329-41560	PIONEER NATURAL RES	PRESTON S31I	49124 329-41560	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2102, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50826 329-42197	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2102	50826 329-42197	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2106, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50615 329-40962	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2106	50615 329-40962	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2117, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50820 329-40964	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2117	50820 329-40964	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2118, XTO ENERGY INC, T4S BLK 38 SEC 33 A-114, RRC# 50680 329-41411	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2118	50680 329-41411	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-21 ALLOC 2103, XTO ENERGY INC, T4S BLK 38 SEC 28 A-1005, RRC# 50837 329-42199	XTO ENERGY INC	LHS RANCH 27-21 ALLOC 2103	50837 329-42199	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 DEAN, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 DEAN, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 DEAN	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: LHS RANCH 27-22 ALLOC 2218, XTO ENERGY INC, T4S BLK 38 SEC 27 A-111, T&P RR CO	XTO ENERGY INC	LHS RANCH 27-22 ALLOC 2218	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, WALTON-JUDKINS "B", PIONEER NATURAL RES, T3S BLK 37 SEC 46, RRC-08-22894	PIONEER NATURAL RES	WALTON-JUDKINS "B"	08-22894	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 14 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 14 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 15 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 40 SE/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 15 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 28 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 28 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 29 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 29 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 30 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 46 N/2 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 30 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 34 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 N/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 34 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 35 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2 N/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 35 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 36 SPBY, PIONEER NATURAL RES, T3S BLK 37 SEC 44 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 36 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 160.000, SHACKLFRD SPBY TR 47, PIONEER NATURAL RES, T4S BLK 37 SEC 4 SW/4, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 47	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, SHACKLFRD SPBY TR 55 59, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 55 59	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 56 60, PIONEER NATURAL RES, T4S BLK 37 SEC 10 A-1445, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 56 60	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, SHACKLFRD SPBY TR 58, PIONEER NATURAL RES, T4S BLK 37 SEC 10, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 58	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, SHACKLFRD SPBY TR 73 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 22, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 73 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 320.000, SHACKLFRD SPBY TR 75 SPBY, PIONEER NATURAL RES, T4S BLK 38 SEC 21 S/2, RRC-08-18187	PIONEER NATURAL RES	SHACKLFRD SPBY TR 75 SPBY	08-18187	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: PRESTON SPBY TR 1, PIONEER NATURAL RES, T4S BLK 37 SEC 15 NE/4NE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 1	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 120.000, PRESTON SPBY TR 2, PIONEER NATURAL RES, T4S BLK 37 SEC 15, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 2	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 3, PIONEER NATURAL RES, T4S BLK 37 SEC 15 E/2E/2, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 3	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 4, PIONEER NATURAL RES, T4S BLK 37 SEC 15 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 4	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 5, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 5	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 6, PIONEER NATURAL RES, T4S BLK 37 SEC 15 W/2SW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 6	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 280.000, PRESTON SPBY TR 7, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4&S/2NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 7	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 80.000, PRESTON SPBY TR 8, PIONEER NATURAL RES, T4S BLK 37 SEC 16 E/2SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 8	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 9, PIONEER NATURAL RES, T4S BLK 37 SEC 16 SW/4SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 9	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 40.000, PRESTON SPBY TR 10, PIONEER NATURAL RES, T4S BLK 37 SEC 16 NE/4NW/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 10	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 500.550, PRESTON SPBY TR 26, PIONEER NATURAL RES, T4S BLK 38 SEC 24 N/2&SE/4, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 26	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: Acres: 640.000, PRESTON SPBY TR 33, PIONEER NATURAL RES, T4S BLK 37 SEC 30, RRC-08-18551	PIONEER NATURAL RES	PRESTON SPBY TR 33	08-18551	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
Legal: DRIVER, ENDEAVOR ENERGY, T4S BLK 37 SEC 10, RRC-08-33820	ENDEAVOR ENERGY	DRIVER	08-33820	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX
N/A	N/A	N/A	N/A	Royalty Interest	XXXXXXXX	XXXXXXXX	XXXXXXXX	XXXXXXXX

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PV-20
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Potential Oil & Gas Well Development

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	Projected IP
CL
NG
NGL
COND.

	Interest Decimals
CL
NG
NGL
COND.

	Well Count
Wells

	Decline Rate
Year 1
Year 2
Year 3 +

	Commodity Prices
CL
NG
NGL
COND.

	CAPEX
Purchase
Lifting Cost
Lease Opex

	Tax Percentages
Sev Tax
Ad Val Tax

	Timeline
Lifetime
Online

Data Results

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

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Present Value Calculator

Profitability Measures

Potential Oil & Gas Well Development

Data Results

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