| WINTERBOTHAM ZAV01/15744 | EXCO OPERATING COMPANY, LP | Oil lease | $983.7 M |
| TRAYLOR SOUTH ZAV01/15766 | EXCO OPERATING COMPANY, LP | Oil lease | $600.9 M |
| TRAYLOR NORTH01/15412 | EXCO OPERATING COMPANY, LP | Oil lease | $380.0 M |
| HOWETT01/15772 | BUFFCO PRODUCTION INC. | Oil lease | $172.0 M |
| PRIEST-TRINKLE01/19958 | BUFFCO PRODUCTION INC. | Oil lease | $162.1 M |
| BIG WELLS /SAN MIGUEL/ UNIT01/4421 | FLINT OAK ENERGY, LLC | Oil lease | $119.7 M |
| LLM SOUTH01/19132 | U.S. ENERGY DEVELOPMENT CORP | Oil lease | $118.3 M |
| FERGUSON-MCKNIGHT01/15263 | MAGNOLIA OIL & GAS OPERATING LLC | Oil lease | $92.2 M |
| KM-MILLER UNIT ZAV01/18398 | EXCO OPERATING COMPANY, LP | Oil lease | $90.1 M |
| HOWETT ZAV01/18015 | EXCO OPERATING COMPANY, LP | Oil lease | $85.5 M |
| TRAYLOR UNIT ZAV M01/17867 | EXCO OPERATING COMPANY, LP | Oil lease | $84.9 M |
| TIDWELL EAST ZAV01/16636 | EXCO OPERATING COMPANY, LP | Oil lease | $77.6 M |
| GLASSCOCK RANCH C01/20777 | TRINITY OPERATING (USG), LLC | Oil lease | $77.2 M |
| SOLA VACA NORTE01/19798 | U.S. ENERGY DEVELOPMENT CORP | Oil lease | $75.7 M |
| KM SOUTH ZAV01/17123 | EXCO OPERATING COMPANY, LP | Oil lease | $65.0 M |
| ROBERT WALKER UNIT ZAV B01/17827 | EXCO OPERATING COMPANY, LP | Oil lease | $61.9 M |
| CHITTIM HEIRS01/16989 | BLACKBRUSH O & G, LLC | Oil lease | $60.8 M |
| WILSON-GATES B01/21087 | BUFFCO PRODUCTION INC. | Oil lease | $58.0 M |
| TRAYLOR UNIT ZAV N01/17653 | EXCO OPERATING COMPANY, LP | Oil lease | $57.3 M |
| HEITZ 30201/17732 | SAGE ENERGY COMPANY | Oil lease | $56.5 M |
| BEELER01/17577 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $56.1 M |
| STCH-JOHNSON01/20694 | BUFFCO PRODUCTION INC. | Oil lease | $56.1 M |
| LA MOTA ZAV01/17759 | INEOS USA OIL & GAS LLC | Oil lease | $54.7 M |
| KM NORTH ZAV01/15963 | EXCO OPERATING COMPANY, LP | Oil lease | $52.9 M |
| PETRO PARDS01/16031 | ATLAS OPERATING LLC | Oil lease | $51.9 M |
| COLEMAN ZAV D01/17448 | EXCO OPERATING COMPANY, LP | Oil lease | $51.6 M |
| CENIZO A01/20302 | TRINITY OPERATING (USG), LLC | Oil lease | $51.5 M |
| TRAYLOR WEST ZAV C01/15993 | EXCO OPERATING COMPANY, LP | Oil lease | $49.5 M |
| COLEMAN UNIT ZAV E01/18314 | EXCO OPERATING COMPANY, LP | Oil lease | $47.4 M |
| N BAUERLE A UNIT01/19512 | AGERON ENERGY, LLC | Oil lease | $45.5 M |
| J&M HOLDSWORTH ZAV01/18279 | BUFFCO PRODUCTION INC. | Oil lease | $41.2 M |
| MILLER UNIT ZAV01/19231 | EXCO OPERATING COMPANY, LP | Oil lease | $40.8 M |
| WINTERBOTHAM-COMMERCE UNIT01/19616 | EXCO OPERATING COMPANY, LP | Oil lease | $40.5 M |
| SPINACH ELAINE UNIT01/10149 | RICKAWAY ENERGY, CORP. | Oil lease | $40.2 M |
| TRAYLOR UNIT ZAV L01/18230 | EXCO OPERATING COMPANY, LP | Oil lease | $40.2 M |
| COMMERCE UNIT ZAV B01/19916 | EXCO OPERATING COMPANY, LP | Oil lease | $39.4 M |
| NORMA JEANNE01/19641 | FORMENTERA OPERATIONS LLC | Oil lease | $38.6 M |
| COMMERCE UNIT ZAV A01/20026 | EXCO OPERATING COMPANY, LP | Oil lease | $36.2 M |
| ELAINE (5100) UNIT01/7143 | WHITE MARLIN OPERATING CO, LLC | Oil lease | $35.4 M |
| BUCHANAN, JOHN F. -A-01/13173 | FLINT OAK ENERGY, LLC | Oil lease | $35.1 M |
| TIDWELL UNIT ZAV C01/20490 | EXCO OPERATING COMPANY, LP | Oil lease | $34.7 M |
| KM-WINTERBOTHAM UNIT ZAV01/19418 | EXCO OPERATING COMPANY, LP | Oil lease | $33.5 M |
| WALKER-COLEMAN ALLOC A01/20290 | EXCO OPERATING COMPANY, LP | Oil lease | $32.6 M |
| J&M HOLDSWORTH UNIT ZAV G01/17495 | EXCO OPERATING COMPANY, LP | Oil lease | $32.5 M |
| LLM ZAV01/15624 | EXCO OPERATING COMPANY, LP | Oil lease | $32.4 M |
| BOOTH-WEAVER01/12677 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $32.4 M |
| THOMPSON01/14742 | CML EXPLORATION, LLC | Oil lease | $32.4 M |
| KLEIMANN01/19427 | CML EXPLORATION, LLC | Oil lease | $32.0 M |
| PARKWAY01/18957 | CML EXPLORATION, LLC | Oil lease | $31.4 M |
| HEITZ01/16411 | SAGE ENERGY COMPANY | Oil lease | $31.1 M |
| LLM NORTH01/19495 | U.S. ENERGY DEVELOPMENT CORP | Oil lease | $30.4 M |
| WINTERBOTHAM-TN UNIT ZAV01/19779 | EXCO OPERATING COMPANY, LP | Oil lease | $29.9 M |
| PICKENS RANCH01/13647 | HAWTHORN ENERGY PARTNERS, LLC | Oil lease | $29.1 M |
| TORTUGA B UNIT01/12425 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $28.6 M |
| MILLS01/17780 | SAGE ENERGY COMPANY | Oil lease | $28.1 M |
| KM-COMMERCE UNIT ZAV01/20010 | EXCO OPERATING COMPANY, LP | Oil lease | $27.9 M |
| WALKER-COLEMAN ALLOC B01/20291 | EXCO OPERATING COMPANY, LP | Oil lease | $27.7 M |
| HEITZ 30301/16293 | SAGE ENERGY COMPANY | Oil lease | $26.5 M |
| HOLDSWORTH HOMESTEAD ZAV01/16353 | EXCO OPERATING COMPANY, LP | Oil lease | $26.5 M |
| POWELL UNIT ZAV A01/17450 | EXCO OPERATING COMPANY, LP | Oil lease | $26.2 M |
| LLM ZAV SOUTH01/18771 | INEOS USA OIL & GAS LLC | Oil lease | $25.9 M |
| COLEMAN-COSMED ALLOC A01/20555 | EXCO OPERATING COMPANY, LP | Oil lease | $25.3 M |
| POWELL UNIT ZAV B01/17451 | EXCO OPERATING COMPANY, LP | Oil lease | $25.1 M |
| WALKER-HOLDSWORTH ZAV ALLOC01/20305 | EXCO OPERATING COMPANY, LP | Oil lease | $25.0 M |
| TS-WINTERBOTHAM UNIT ZAV01/19754 | EXCO OPERATING COMPANY, LP | Oil lease | $24.9 M |
| CAROLPICK01/18034 | CML EXPLORATION, LLC | Oil lease | $24.8 M |
| JMH-RUBIES-POWELL ALLOC C01/20645 | EXCO OPERATING COMPANY, LP | Oil lease | $24.4 M |
| TIDWELL UNIT01/20998 | ETOCO, L.P. | Oil lease | $24.4 M |
| COLEMAN-COSMED ALLOC B01/20550 | EXCO OPERATING COMPANY, LP | Oil lease | $24.1 M |
| TIDWELL-TRAYLOR UNIT ZAV A01/20547 | EXCO OPERATING COMPANY, LP | Oil lease | $23.8 M |
| COLEMAN TRAYLOR ALLOC B01/20538 | EXCO OPERATING COMPANY, LP | Oil lease | $23.7 M |
| TRAYLOR UNIT ZAV ALLOC01/20544 | EXCO OPERATING COMPANY, LP | Oil lease | $23.4 M |
| JESSICA01/17789 | CML EXPLORATION, LLC | Oil lease | $23.2 M |
| JOE01/15666 | CML EXPLORATION, LLC | Oil lease | $22.8 M |
| COLEMAN TRAYLOR UNIT ZAV A01/20587 | EXCO OPERATING COMPANY, LP | Oil lease | $22.4 M |
| JMH-RUBIES-POWELL ALLOC B01/20745 | EXCO OPERATING COMPANY, LP | Oil lease | $22.3 M |
| PICKWILL01/17276 | CML EXPLORATION, LLC | Oil lease | $22.3 M |
| COLEMAN TRAYLOR ALLOC C01/20542 | EXCO OPERATING COMPANY, LP | Oil lease | $22.2 M |
| HOLDSWORTH UNIT A01/19084 | FORMENTERA OPERATIONS LLC | Oil lease | $22.0 M |
| COLEMAN01/16926 | BUFFCO PRODUCTION INC. | Oil lease | $21.5 M |
| RICHARD01/18585 | CML EXPLORATION, LLC | Oil lease | $21.2 M |
| J&M HOLDSWORTH UNIT ZAV F01/17543 | EXCO OPERATING COMPANY, LP | Oil lease | $20.8 M |
| JMH-RUBIES-POWELL ALLOC A01/20744 | EXCO OPERATING COMPANY, LP | Oil lease | $20.7 M |
| MARK & SANDRA UNIT01/16060 | ATLAS OPERATING LLC | Oil lease | $20.7 M |
| JETERO-BOOTH01/14520 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $20.2 M |
| RUBIES DREAM UNIT ZAV01/16609 | EXCO OPERATING COMPANY, LP | Oil lease | $20.2 M |
| HOLDSWORTH-COSMED ALLOC01/20563 | EXCO OPERATING COMPANY, LP | Oil lease | $19.9 M |
| FLOWER01/16956 | CML EXPLORATION, LLC | Oil lease | $19.9 M |
| THOMPSON UNIT01/14845 | CML EXPLORATION, LLC | Oil lease | $19.6 M |
| BOOTH-BEELER01/14616 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $19.4 M |
| KINGSBERY01/17004 | MAGNOLIA OIL & GAS OPERATING LLC | Oil lease | $19.2 M |
| BAYOU ROUGE UNIT C ZAV01/15629 | EXCO OPERATING COMPANY, LP | Oil lease | $18.6 M |
| DYESS01/16233 | CML EXPLORATION, LLC | Oil lease | $18.2 M |
| PICKENS ZAV01/15711 | EXCO OPERATING COMPANY, LP | Oil lease | $18.1 M |
| BUCHANAN01/17742 | FLINT OAK ENERGY, LLC | Oil lease | $18.1 M |
| J. BEELER01/19529 | CML EXPLORATION, LLC | Oil lease | $17.8 M |
| PICKENS01/15667 | CML EXPLORATION, LLC | Oil lease | $17.3 M |
| DAVID HOLDSWORTH ZAV01/15619 | EXCO OPERATING COMPANY, LP | Oil lease | $17.1 M |
| BOOTH UNIT01/14450 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $17.0 M |
| TRAYLOR SW ZAV A01/20492 | EXCO OPERATING COMPANY, LP | Oil lease | $17.0 M |