| CEDAR LAKE UNIT8A/577 | OCCIDENTAL PERMIAN EOR, LLC | Oil lease | $2.82 bn |
| JO-MILL UNIT8A/60465 | JO MILL OIL COMPANY LLC | Oil lease | $2.28 bn |
| WEST WELCH UNIT8A/14783 | OXY USA WTP EOR, LLC | Oil lease | $902.9 M |
| SOUTH WELCH UNIT8A/60337 | OXY USA WTP EOR, LLC | Oil lease | $692.4 M |
| WELCH NORTH UNIT8A/19573 | WHITE ROCK OIL & GAS, LLC | Oil lease | $403.9 M |
| WEST JO-MILL UNIT8A/61062 | JO MILL OIL COMPANY LLC | Oil lease | $345.7 M |
| EAST ACKERLY DEAN UNIT8A/60687 | MULE KICK OPERATING LLC | Oil lease | $309.6 M |
| ACKERLY /DEAN/ FIELD UNIT8A/60521 | MULE KICK OPERATING LLC | Oil lease | $218.0 M |
| WEST SPRABERRY UNIT8A/67167 | JO MILL OIL COMPANY LLC | Oil lease | $181.7 M |
| SLAUGHTER, A. A. ESTATE8A/61632 | BURK ROYALTY CO., LTD. | Oil lease | $138.1 M |
| GIN UNIT8A/66868 | NEW HEIGHT ENERGY, LLC | Oil lease | $118.4 M |
| WRIGHT, G. G. JR. ET AL8A/60801 | FASKEN OIL AND RANCH, LTD. | Oil lease | $95.5 M |
| PHIL WRIGHT (SPRABERRY) UNIT8A/66542 | FASKEN OIL AND RANCH, LTD. | Oil lease | $80.3 M |
| CHRISTINE (SPRABERRY) UNIT8A/66847 | HIBERNIA RESOURCES IV, LLC | Oil lease | $77.5 M |
| MTS (SAN ANDRES) UNIT8A/66358 | FASKEN OIL AND RANCH, LTD. | Oil lease | $72.2 M |
| GRAVES8A/68277 | LPR ENERGY, LLC | Oil lease | $69.2 M |
| SHAFER, C. W. ACCOUNT 28A/11834 | JO MILL OIL COMPANY LLC | Oil lease | $67.1 M |
| WELCH, SE (SPRABERRY) BEP UNIT8A/67467 | FASKEN OIL AND RANCH, LTD. | Oil lease | $65.7 M |
| NORTHEAST ACKERLY DEAN UNIT8A/61609 | TEXLAND PETROLEUM, L.P. | Oil lease | $61.7 M |
| SPRABERRY, A. J. ACCOUNT 28A/12278 | JO MILL OIL COMPANY LLC | Oil lease | $58.7 M |
| LOS YBANEZ SPRABERRY UNIT8A/69470 | FASKEN OIL AND RANCH, LTD. | Oil lease | $57.2 M |
| CENTRAL GLORIETA UNIT8A/60105 | OCCIDENTAL PERMIAN LTD. | Oil lease | $57.1 M |
| KEY WEST TEN UNIT8A/70355 | ROFF OPERATING COMPANY, LLC | Oil lease | $56.4 M |
| ROBISON, J. H. "A"8A/12365 | JO MILL OIL COMPANY LLC | Oil lease | $53.2 M |
| EARNEST, J. R.8A/15573 | WINN OPERATING, LLC | Oil lease | $49.9 M |
| EAST FELKEN UNIT8A/68154 | PETX OPERATING LLC | Oil lease | $46.8 M |
| PAINTER-MCDOUGAL UNIT8A/67464 | HIBERNIA RESOURCES IV, LLC | Oil lease | $44.9 M |
| SPRABERRY DEEP UNIT8A/6258 | JO MILL OIL COMPANY LLC | Oil lease | $44.1 M |
| PATRICIA, NE. (SPRABERRY) UNIT8A/66615 | PRASAD, HARI PRODUCTION CO. | Oil lease | $42.9 M |
| SPRABERRY, A. J. SAN ANDRES UNIT8A/66753 | JO MILL OIL COMPANY LLC | Oil lease | $42.6 M |
| SPRUILL, H. L.8A/17153 | WINN OPERATING, LLC | Oil lease | $42.1 M |
| TURNER 178A/67484 | COBRA OIL & GAS CORPORATION | Oil lease | $36.3 M |
| WELCH NORTHEAST UNIT8A/60301 | THREE SPAN OIL & GAS, INC. | Oil lease | $30.4 M |
| WEST LAMESA (SPRABERRY) UNIT8A/66783 | PRASAD, HARI PRODUCTION CO. | Oil lease | $28.1 M |
| GIN NORTH UNIT8A/66781 | FASKEN OIL AND RANCH, LTD. | Oil lease | $27.9 M |
| SW LAMESA (SPRABERRY) UNIT8A/67831 | PRASAD, HARI PRODUCTION CO. | Oil lease | $27.8 M |
| GOOD, T. J. "A"8A/64855 | APACHE CORPORATION | Oil lease | $26.8 M |
| THUNDERBOLT "38"8A/68327 | MULE KICK OPERATING LLC | Oil lease | $26.7 M |
| HUDDLESTON8A/61831 | FASKEN OIL AND RANCH, LTD. | Oil lease | $25.8 M |
| BLACK PEARL8A/69682 | ONAROLL OPERATING LLC | Oil lease | $25.6 M |
| WELCH, SE (SPRABERRY) UNIT8A/62614 | LIBERTAD OPERATING LLC | Oil lease | $25.0 M |
| BROWN, B. C.8A/68632 | BIRCH OPERATIONS, INC. | Oil lease | $25.0 M |
| PATRICIA WEST SPRABERRY UNIT8A/19810 | ESTANCIA OIL & GAS, LLC | Oil lease | $24.3 M |
| CLASSEN8A/4490 | SCOUT ENERGY MANAGEMENT LLC | Oil lease | $23.6 M |
| LEE, S. E. ACCOUNT 28A/13086 | JO MILL OIL COMPANY LLC | Oil lease | $23.0 M |
| JETER, P. W.8A/11062 | JO MILL OIL COMPANY LLC | Oil lease | $22.7 M |
| PETERSON8A/69521 | ROFF OPERATING COMPANY, LLC | Oil lease | $22.5 M |
| FELKEN WRIGHT8A/66824 | PETX OPERATING LLC | Oil lease | $22.4 M |
| LAMESA FARMS8A/62082 | CROSSTEX SERVICES, L.L.C. | Oil lease | $22.0 M |
| HOLLADAY 278A/70098 | SDX RESOURCES, INC. | Oil lease | $21.9 M |
| COBB, TOM "A"8A/64143 | HILCORP ENERGY COMPANY | Oil lease | $21.6 M |
| CLASSEN, W. J.8A/4487 | SCOUT ENERGY MANAGEMENT LLC | Oil lease | $21.3 M |
| ROBISON, J. H.8A/11539 | JO MILL OIL COMPANY LLC | Oil lease | $21.2 M |
| CANON "28"8A/69088 | NEW HEIGHT ENERGY, LLC | Oil lease | $21.0 M |
| PATRICK CHEVRON "123"8A/67300 | RIM OPERATING, INC. | Oil lease | $19.7 M |
| KEY WEST WATERFLOOD UNIT8A/66640 | MOMENTUM ENERGY CORPORATION | Oil lease | $19.6 M |
| KIDD8A/67615 | LPR ENERGY, LLC | Oil lease | $19.2 M |
| KASTMAN OIL COMPANY, LLC8A/62348 | KASTMAN OIL COMPANY, LLC | Oil lease | $18.8 M |
| BURKE, AUTREY "16"8A/69030 | FASKEN OIL AND RANCH, LTD. | Oil lease | $18.4 M |
| WALDROP8A/69178 | ROFF OPERATING COMPANY, LLC | Oil lease | $18.3 M |
| ALABASTER8A/69221 | LPR ENERGY, LLC | Oil lease | $18.3 M |
| DYER, M.E.8A/67333 | LPR ENERGY, LLC | Oil lease | $18.1 M |
| LAMESA WEST WATERFLOOD UNIT8A/68155 | ROCA OPERATING, INC. | Oil lease | $18.1 M |
| VINSON "16"8A/69046 | FASKEN OIL AND RANCH, LTD. | Oil lease | $17.2 M |
| SNELL-ADAMS8A/68992 | BIRCH OPERATIONS, INC. | Oil lease | $16.6 M |
| ECHOLS (SPRABERRY) UNIT8A/66337 | CGS OPERATING, LLC | Oil lease | $16.3 M |
| JO-MILL WEST UNIT8A/70105 | ESTANCIA OIL & GAS, LLC | Oil lease | $15.8 M |
| JONES, F. B.8A/15367 | WINN OPERATING, LLC | Oil lease | $15.6 M |
| DARRELL8A/70133 | ONAROLL OPERATING LLC | Oil lease | $14.7 M |
| SCHOOLER8A/63104 | HGN OPERATING I, LLC | Oil lease | $14.3 M |
| PERRY 47 UNIT8A/70067 | BIRCH OPERATIONS, INC. | Oil lease | $13.6 M |
| COCHRAN, N. P.8A/18403 | WINN OPERATING, LLC | Oil lease | $13.5 M |
| DUPREE "A"8A/64517 | SAGUARO PETROLEUM, LLC | Oil lease | $13.5 M |
| LINDSEY TRUST "109-A"8A/69223 | RIM OPERATING, INC. | Oil lease | $13.4 M |
| PATRICK LINDSEY TRUST "109"8A/67421 | RIM OPERATING, INC. | Oil lease | $13.4 M |
| MITCHELL8A/64427 | WALKABOUT OPERATING, LLC | Oil lease | $13.3 M |
| HAWKINS "14"8A/69031 | FASKEN OIL AND RANCH, LTD. | Oil lease | $13.0 M |
| ADCOCK (SPRABERRY) TBI UNIT8A/67525 | ESTANCIA OIL & GAS, LLC | Oil lease | $12.9 M |
| NORMAN "A"8A/62953 | HILCORP ENERGY COMPANY | Oil lease | $12.9 M |
| FULKERSON "A"8A/10542 | HGN OPERATING I, LLC | Oil lease | $12.9 M |
| HAMIL "B"8A/67535 | BIRCH OPERATIONS, INC. | Oil lease | $12.5 M |
| PENDERGRAFT -A-8A/69431 | ROFF OPERATING COMPANY, LLC | Oil lease | $12.4 M |
| CADDELL8A/63205 | BURK ROYALTY CO., LTD. | Oil lease | $12.0 M |
| HARRIS, E. W. ET AL8A/16956 | WHITING OIL AND GAS CORPORATION | Oil lease | $11.7 M |
| REEVES8A/63153 | AVIATOR ENERGY, LLC | Oil lease | $11.7 M |
| THOMAS8A/69968 | ROFF OPERATING COMPANY, LLC | Oil lease | $11.6 M |
| HUNT WATERFLOOD UNIT8A/69227 | ROCA OPERATING, INC. | Oil lease | $11.6 M |
| OAKS "47"8A/68330 | LEGACY RESERVES OPERATING LP | Oil lease | $11.4 M |
| STATE "9"8A/69100 | FASKEN OIL AND RANCH, LTD. | Oil lease | $11.3 M |
| COGDELL "A"8A/62893 | D & D ENTERPRISES | Oil lease | $10.9 M |
| COREY8A/69990 | MOMENTUM ENERGY CORPORATION | Oil lease | $10.9 M |
| NOWELL "A"8A/65133 | EXTEX OPERATING COMPANY | Oil lease | $10.8 M |
| LOVE, W. E. "C"8A/67730 | HGN OPERATING I, LLC | Oil lease | $10.7 M |
| DEAN, CARRIE S. ET AL8A/6185 | ESTANCIA OIL & GAS, LLC | Oil lease | $10.7 M |
| MCCRARY, I. N.8A/62624 | PALMER OIL PROPERTIES | Oil lease | $10.5 M |
| SNELL A8A/69079 | BIRCH OPERATIONS, INC. | Oil lease | $10.4 M |
| DRENNAN "208"8A/62366 | WALKABOUT OPERATING, LLC | Oil lease | $10.4 M |
| BRITT "65"8A/62365 | WALKABOUT OPERATING, LLC | Oil lease | $10.4 M |
| PERRY '47'8A/70417 | ROCK FISH OPERATING LLC | Oil lease | $10.3 M |
| STANFIELD, W. J.8A/11269 | JO MILL OIL COMPANY LLC | Oil lease | $10.3 M |