| ANTON-IRISH CLEARFORK UNIT8A/304 | OCCIDENTAL PERMIAN LTD. | Oil lease | $3.39 bn |
| SNITKER8A/68421 | OCCIDENTAL PERMIAN LTD. | Oil lease | $95.8 M |
| LANCASTER8A/68392 | WHITE ROCK OIL & GAS, LLC | Oil lease | $87.5 M |
| BILLY (ABO) UNIT8A/68792 | EXTEX OPERATING COMPANY | Oil lease | $81.6 M |
| STEPHENSON UNIT8A/68519 | OCCIDENTAL PERMIAN LTD. | Oil lease | $27.1 M |
| ROACH8A/68457 | OCCIDENTAL PERMIAN LTD. | Oil lease | $24.8 M |
| ZAHN8A/65264 | OSTRICH OIL & GAS, LLC | Oil lease | $19.0 M |
| TWILLEY UNIT8A/68503 | OCCIDENTAL PERMIAN LTD. | Oil lease | $15.7 M |
| KEENEY UNIT NO. 18A/68563 | OXY USA WTP LP | Oil lease | $11.2 M |
| ELLWOOD8A/68431 | OCCIDENTAL PERMIAN LTD. | Oil lease | $11.2 M |
| KING8A/68562 | OXY USA WTP LP | Oil lease | $8.1 M |
| BILLY C8A/67349 | WHITING OIL AND GAS CORPORATION | Oil lease | $7.7 M |
| BUTLER8A/61667 | VANCO OIL & GAS CORP. | Oil lease | $7.7 M |
| YOUNG8A/10649 | QUATRO OIL AND GAS, INC. | Oil lease | $7.5 M |
| LYDA UNIT NO. 18A/68578 | OCCIDENTAL PERMIAN LTD. | Oil lease | $7.0 M |
| MOSELEY8A/67373 | WHITING OIL AND GAS CORPORATION | Oil lease | $6.9 M |
| ROSE8A/67462 | WHITING OIL AND GAS CORPORATION | Oil lease | $6.7 M |
| MARTIN8A/66466 | OSTRICH OIL & GAS, LLC | Oil lease | $6.7 M |
| JACKSON8A/68432 | DEVON ENERGY PRODUCTION CO, L.P. | Oil lease | $6.2 M |
| PERKINS8A/67493 | WHITING OIL AND GAS CORPORATION | Oil lease | $6.0 M |
| TROTTER8A/67558 | WHITING OIL AND GAS CORPORATION | Oil lease | $5.3 M |
| LYDA, PRESTON8A/61917 | OCCIDENTAL PERMIAN LTD. | Oil lease | $5.3 M |
| BARRETT B8A/68659 | OXY USA WTP LP | Oil lease | $4.8 M |
| TEAGUE8A/68766 | OXY USA WTP LP | Oil lease | $4.5 M |
| ORCUTT8A/68438 | OXY USA WTP LP | Oil lease | $4.2 M |
| MARTIN8A/65698 | OSTRICH OIL & GAS, LLC | Oil lease | $4.1 M |
| BARRETT, H. G.8A/68645 | ACOMA OPERATING, LLC | Oil lease | $3.9 M |
| TWILLEY A8A/68544 | OCCIDENTAL PERMIAN LTD. | Oil lease | $3.4 M |
| CONNOR8A/69812 | WALKABOUT OPERATING, LLC | Oil lease | $3.3 M |
| BARRETT, H. G.8A/62047 | ACOMA OPERATING, LLC | Oil lease | $3.2 M |
| DAY8A/70493 | M. E. OPERATING & SERVICES, INC. | Oil lease | $3.2 M |
| DUGGAN, A. P. NCT-18A/61608 | B.A.R. TREATING SERVICE, INC. | Oil lease | $2.6 M |
| ELMS, L. S. ESTATE UNIT8A/61475 | B.A.R. TREATING SERVICE, INC. | Oil lease | $2.5 M |
| MCCURRY8A/66862 | OSTRICH OIL & GAS, LLC | Oil lease | $2.1 M |
| KEENEY8A/70894 | OXY USA WTP LP | Oil lease | $2.1 M |
| LITTLEFIELD SAN ANDRES FLD. UNIT8A/60085 | WG OIL, LLC | Oil lease | $1.9 M |
| TEAGUE8A/70550 | OXY USA WTP LP | Oil lease | $1.7 M |
| HOBRATSCHK8A/67131 | OSTRICH OIL & GAS, LLC | Oil lease | $1.4 M |
| BARRETT, H. G.8A/64745 | ACOMA OPERATING, LLC | Oil lease | $1.4 M |
| MARTIN "B"8A/66665 | DINERO OPERATING COMPANY | Oil lease | $1.1 M |
| FOLEY8A/67583 | WHITING OIL AND GAS CORPORATION | Oil lease | $1.1 M |
| ALBERT T.8A/67766 | WHITING OIL AND GAS CORPORATION | Oil lease | $998 k |
| WILLIAM, W.8A/67627 | WHITING OIL AND GAS CORPORATION | Oil lease | $942 k |
| KIRK8A/66834 | OSTRICH OIL & GAS, LLC | Oil lease | $900 k |
| HUGHEY8A/66097 | BOYD & MCWILLIAMS ENERGY GROUP | Oil lease | $256 k |
| ILLUSION LAKE /SAN ANDRES/ UNIT8A/60036 | QUATRO OIL AND GAS, INC. | Oil lease | $244 k |
| KING8A/70552 | OXY USA WTP LP | Oil lease | $125 k |
| ZAHN8A/67689 | TEXON OIL COMPANY, INC. | Oil lease | $59 k |
| HALL-BROWN8A/9350 | B.A.R. TREATING SERVICE, INC. | Oil lease | $40 k |
| REESE, A. L.8A/60630 | AMOCO PRODUCTION COMPANY | Oil lease | $38 k |
| 7112 JV-D ANTON8A/60837 | SNOW OIL & GAS INC. | Oil lease | $29 k |
| NICHOLS TRUST8A/68639 | INVOIL, INC. | Oil lease | $4 k |
| PARAGON8A/68795 | TRIUMPH EXPLORATION, INC. | Oil lease | $2 k |
| REESE, V. L.8A/62216 | SINK HOLE, INC. | Oil lease | $2 k |
| MCCURRY8A/68657 | OSTRICH OIL & GAS, LLC | Oil lease | $379 |