| NAVIGATOR UNIT8A/68035 | BKM PRODUCTION | Oil lease | $112.0 M |
| BELL "A"8A/68357 | GUNN OIL COMPANY | Oil lease | $80.8 M |
| BELL8A/68356 | SCHALK OIL COMPANY, INC. | Oil lease | $75.0 M |
| BELL8A/68379 | SCHALK OIL COMPANY, INC. | Oil lease | $37.7 M |
| JONES A8A/69467 | SCHALK OIL COMPANY, INC. | Oil lease | $32.0 M |
| PITCHFORK TOREADOR "22"8A/68264 | CANAN MOWREY OPERATING, LLC | Oil lease | $31.1 M |
| BELL "A"8A/68494 | GUNN OIL COMPANY | Oil lease | $27.1 M |
| HILL8A/68584 | SCHALK OIL COMPANY, INC. | Oil lease | $27.1 M |
| BEGGS-FOSTER WATERFLOOD UNIT8A/67118 | BKM PRODUCTION | Oil lease | $26.7 M |
| PITCHFORK YYY8A/68559 | MEDDERS OIL COMPANY, INC. | Oil lease | $20.6 M |
| PITCHFORK-TOREADOR BH8A/67853 | CANAN MOWREY OPERATING, LLC | Oil lease | $18.8 M |
| THOMAS UNIT8A/68520 | SCHALK OIL COMPANY, INC. | Oil lease | $18.6 M |
| TRIFECTA (TANNEHILL "B") UNIT8A/69557 | CHISHOLM OPERATING, INC. | Oil lease | $18.4 M |
| PITCHFORK CCCC8A/69048 | MEDDERS OIL COMPANY, INC. | Oil lease | $18.2 M |
| SPRING CREEK8A/69009 | CANAN MOWREY OPERATING, LLC | Oil lease | $16.5 M |
| MOORE A8A/69232 | CANAN MOWREY OPERATING, LLC | Oil lease | $15.6 M |
| SAGE DRAW UNIT8A/66530 | BRIDWELL OIL CO. | Oil lease | $15.3 M |
| HILL - LONG UNIT8A/68638 | SCHALK OIL COMPANY, INC. | Oil lease | $15.2 M |
| ROBINSON8A/68589 | SCHALK OIL COMPANY, INC. | Oil lease | $15.1 M |
| STEELE "190"8A/68787 | CANAN MOWREY OPERATING, LLC | Oil lease | $14.6 M |
| BELT8A/68978 | CHISHOLM OPERATING, INC. | Oil lease | $14.2 M |
| PITCHFORK-MATADOR "T" UNIT8A/66287 | BREITBURN OPERATING L.P. | Oil lease | $13.8 M |
| SWENSON8A/68723 | CANAN MOWREY OPERATING, LLC | Oil lease | $12.6 M |
| WILLIAMS-BELT UNIT8A/69189 | CHISHOLM OPERATING, INC. | Oil lease | $12.2 M |
| ARNOLD8A/69022 | CHISHOLM OPERATING, INC. | Oil lease | $12.1 M |
| LAKE UNIT8A/69116 | GUNN OIL COMPANY | Oil lease | $11.9 M |
| WADDELL8A/68310 | CANAN MOWREY OPERATING, LLC | Oil lease | $11.3 M |
| KATHI8A/69914 | HALLIBURTON OPERATING COMPANY | Oil lease | $11.3 M |
| IRON BRIDGE TANNEHILL A SAND UNT8A/70886 | CANAN MOWREY OPERATING, LLC | Oil lease | $11.1 M |
| HILL - NEAL UNIT8A/68637 | SCHALK OIL COMPANY, INC. | Oil lease | $10.8 M |
| BEADLE "D"8A/67638 | SALIDA EXPLORATION, LLC | Oil lease | $10.7 M |
| EIGHT POINT8A/68442 | LONE STAR OPERATIONS LLC | Oil lease | $10.5 M |
| BELL8A/68411 | CANAN MOWREY OPERATING, LLC | Oil lease | $10.3 M |
| HAGINS8A/67293 | GUNN OIL COMPANY | Oil lease | $10.0 M |
| PITCHFORK QQQ8A/68560 | MEDDERS OIL COMPANY, INC. | Oil lease | $9.5 M |
| FOSTER RANCH8A/69234 | PETEX | Oil lease | $9.2 M |
| WILLIAMS8A/68793 | CHISHOLM OPERATING, INC. | Oil lease | $9.0 M |
| NEAL UNIT8A/69120 | SCHALK OIL COMPANY, INC. | Oil lease | $8.9 M |
| WADDELL "B"8A/69134 | CANAN MOWREY OPERATING, LLC | Oil lease | $8.6 M |
| SHERRY8A/71189 | HALLIBURTON OPERATING COMPANY | Oil lease | $8.6 M |
| SWENSON SL8A/69150 | GUNN OIL COMPANY | Oil lease | $8.4 M |
| RICHARDSON8A/69445 | CANAN MOWREY OPERATING, LLC | Oil lease | $8.4 M |
| FLOURNOY UNIT8A/68708 | GUNN OIL COMPANY | Oil lease | $8.4 M |
| ARNOLD8A/68937 | CHISHOLM OPERATING, INC. | Oil lease | $8.4 M |
| WILLIAMS8A/68396 | CANAN MOWREY OPERATING, LLC | Oil lease | $8.2 M |
| TUMBLEWEED FOSTER UNIT8A/66002 | RIDGLEA ENERGY I, LLC | Oil lease | $8.1 M |
| SPRING FECTA8A/69932 | CANAN MOWREY OPERATING, LLC | Oil lease | $7.8 M |
| RINEHART A8A/68727 | SCHALK OIL COMPANY, INC. | Oil lease | $7.8 M |
| SMITHEY8A/69110 | SINGLE BARREL OIL AND GAS LLC | Oil lease | $7.7 M |
| PITCHFORK - TOREADOR 28A/68574 | CANAN MOWREY OPERATING, LLC | Oil lease | $7.4 M |
| PITCHFORK UNIT8A/69035 | CANAN MOWREY OPERATING, LLC | Oil lease | $7.4 M |
| PITCHFORK LAND & CATTLE CO. "Z"8A/66566 | MEDDERS OIL COMPANY, INC. | Oil lease | $7.3 M |
| BEGGS8A/69011 | SCHALK OIL COMPANY, INC. | Oil lease | $7.2 M |
| ROAD BEND (TANNEHILL "B") UNIT8A/69558 | CHISHOLM OPERATING, INC. | Oil lease | $7.1 M |
| SWENSON UNIT8A/69070 | GUNN OIL COMPANY | Oil lease | $7.1 M |
| DUDENSING UNIT8A/68394 | SCHALK OIL COMPANY, INC. | Oil lease | $7.1 M |
| ARNOLD C8A/68354 | CANAN MOWREY OPERATING, LLC | Oil lease | $6.7 M |
| CARLISLE "A"8A/68598 | CANAN MOWREY OPERATING, LLC | Oil lease | $6.6 M |
| COSTANZO8A/68660 | GUNN OIL COMPANY | Oil lease | $6.6 M |
| OLD TOWN UNIT8A/69424 | GUNN OIL COMPANY | Oil lease | $6.6 M |
| ROBINSON8A/68561 | SCHALK OIL COMPANY, INC. | Oil lease | $6.5 M |
| BELL UNIT 28A/68352 | GUNN OIL COMPANY | Oil lease | $6.2 M |
| NEAL-LONG UNIT8A/69230 | SCHALK OIL COMPANY, INC. | Oil lease | $6.1 M |
| SJWF8A/12407 | HALLIBURTON OPERATING COMPANY | Oil lease | $6.0 M |
| DUDLEY8A/67286 | CANAN MOWREY OPERATING, LLC | Oil lease | $5.9 M |
| PITCHFORK-TOREADOR "D"8A/66774 | CANAN MOWREY OPERATING, LLC | Oil lease | $5.9 M |
| BELL UNIT8A/68348 | GUNN OIL COMPANY | Oil lease | $5.8 M |
| PITCHFORK-TOREADOR 17-B-8A/67356 | SAUDER MANAGEMENT COMPANY | Oil lease | $5.7 M |
| JONES8A/67429 | SCHALK OIL COMPANY, INC. | Oil lease | $5.7 M |
| NICHOLS8A/69231 | CANAN MOWREY OPERATING, LLC | Oil lease | $5.7 M |
| YOUNG8A/68675 | CANAN MOWREY OPERATING, LLC | Oil lease | $5.5 M |
| MCARTHUR B8A/70127 | CANAN MOWREY OPERATING, LLC | Oil lease | $5.4 M |
| ELWANDA8A/69820 | HALLIBURTON OPERATING COMPANY | Oil lease | $5.3 M |
| DRUM-SPRING CREEK8A/70287 | CANAN MOWREY OPERATING, LLC | Oil lease | $5.1 M |
| PITCHFORK LAND & CATTLE CO. "DD"8A/67058 | MEDDERS OIL COMPANY, INC. | Oil lease | $5.1 M |
| ROBINSON UNIT8A/68594 | SCHALK OIL COMPANY, INC. | Oil lease | $5.1 M |
| DRUM8A/69319 | CANAN MOWREY OPERATING, LLC | Oil lease | $4.9 M |
| TEXAS SPUR8A/69642 | GUNN OIL COMPANY | Oil lease | $4.9 M |
| BELL UNIT 28A/68368 | GUNN OIL COMPANY | Oil lease | $4.7 M |
| E. RED MUD8A/65871 | BASA RESOURCES, INC. | Oil lease | $4.7 M |
| LAKE UNIT8A/69250 | GUNN OIL COMPANY | Oil lease | $4.5 M |
| JONES UNIT8A/68806 | SCHALK OIL COMPANY, INC. | Oil lease | $4.4 M |
| MDJ 2068A/68588 | CANAN MOWREY OPERATING, LLC | Oil lease | $4.4 M |
| PARSONS SD8A/69246 | GUNN OIL COMPANY | Oil lease | $4.4 M |
| SCHOOL UNIT8A/69528 | GUNN OIL COMPANY | Oil lease | $4.4 M |
| CONNER8A/69096 | GUNN OIL COMPANY | Oil lease | $4.3 M |
| WOODWARD, DURWOOD E.8A/61777 | MCDONALD PRODUCTION, LLC | Oil lease | $4.1 M |
| ARNOLD8A/68271 | CANAN MOWREY OPERATING, LLC | Oil lease | $4.0 M |
| CROTON CREEK AAA8A/68103 | MEDDERS OIL COMPANY, INC. | Oil lease | $4.0 M |
| WILLIAMS8A/68863 | CHISHOLM OPERATING, INC. | Oil lease | $3.7 M |
| WATSON8A/67503 | GUNN OIL COMPANY | Oil lease | $3.7 M |
| KEY UNIT8A/68892 | CANAN MOWREY OPERATING, LLC | Oil lease | $3.6 M |
| BELL UNIT 38A/68383 | GUNN OIL COMPANY | Oil lease | $3.6 M |
| BROWN8A/68259 | SCHALK OIL COMPANY, INC. | Oil lease | $3.4 M |
| HAHN EDWARDS UNIT8A/69213 | EXTEX OPERATING COMPANY | Oil lease | $3.4 M |
| STEELE8A/68679 | GUNN OIL COMPANY | Oil lease | $3.4 M |
| HILL - MAYO BROWN UNIT8A/68627 | SCHALK OIL COMPANY, INC. | Oil lease | $3.2 M |
| PIKE DOBBINS8A/65827 | MCDONALD PRODUCTION, LLC | Oil lease | $3.2 M |
| CROTON CREEK, S (TANNEHILL) UNIT8A/61138 | HGN OPERATING I, LLC | Oil lease | $3.1 M |
| POWELL, B.8A/68397 | GUNN OIL COMPANY | Oil lease | $3.1 M |