| 2011-05-20 | 716800 | 42-405-30451 | WRIGHT GU SAG #1H | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | Y |
| 2011-05-19 | 716249 | 42-405-30450 | HOPKINS SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-05-18 | 716050 | 42-405-30449 | THUNDERING HERD (SL) DU #1HB | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2011-05-12 | 715571 | 42-405-30448 | BLACK KNIGHTS DU #2H | XTO ENERGY INC. | DRILL | 21,000 | Y |
| 2011-05-11 | 715528 | 42-405-30447 | PLATT SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-05-11 | 715528 | 42-405-30447 | PLATT SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-05-09 | 715661 | 42-405-30446 | MARQUETTE #1H | SM ENERGY COMPANY | DRILL | 13,500 | Y |
| 2011-05-09 | 715661 | 42-405-30446 | MARQUETTE #1H | SM ENERGY COMPANY | DRILL | 13,488 | Y |
| 2011-05-03 | 715056 | 42-405-30445 | BSI UNIT A47 #2H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,500 | Y |
| 2011-05-03 | 715056 | 42-405-30445 | BSI UNIT A47 #2H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,500 | Y |
| 2011-04-27 | 714190 | 42-405-30443 | FITZGERALD SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-04-25 | 714348 | 42-405-30440 | HOWARD GU 1 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 7,560 | Y |
| 2011-04-21 | 714418 | 42-405-30442 | PARK SU #1 H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-04-21 | 714274 | 42-405-30441 | SILAS SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-04-21 | 714274 | 42-405-30441 | SILAS SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-04-19 | 713890 | 42-405-30439 | AGGIES DU #1H | XTO ENERGY INC. | DRILL | 19,500 | Y |
| 2011-04-19 | 713890 | 42-405-30439 | AGGIES DU #1H | XTO ENERGY INC. | DRILL | 19,500 | Y |
| 2011-04-19 | 713890 | 42-405-30439 | AGGIES DU #1H | XTO ENERGY INC. | DRILL | 19,500 | Y |
| 2011-04-19 | 713890 | 42-405-30439 | AGGIES (SL) DU #1H | XTO ENERGY INC. | DRILL | 19,500 | Y |
| 2011-04-19 | 713890 | 42-405-30439 | AGGIES (SL) DU #1H | XTO ENERGY INC. | DRILL | 19,500 | Y |
| 2011-04-15 | 714068 | 42-405-30436 | ZAP MINERALS UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,500 | Y |
| 2011-04-15 | 714068 | 42-405-30436 | ZAP MINERALS UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,500 | Y |
| 2011-04-12 | 713762 | 42-405-30435 | HATCH GU SAG #1H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2011-04-11 | 713607 | 42-405-30434 | RED RIVER GAS UNIT 'A' #1H | BP AMERICA PRODUCTION COMPANY | DRILL | 17,300 | Y |
| 2011-04-05 | 712861 | 42-405-30433 | STEDHAM SU #2 H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-03-31 | 712670 | 42-405-30432 | THUNDERING HERD DU #1H | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2011-03-31 | 712670 | 42-405-30432 | THUNDERING HERD (SL) DU #1H | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2011-03-28 | 712726 | 42-405-30431 | BYRD #1H | SM ENERGY COMPANY | DRILL | 14,000 | Y |
| 2011-03-28 | 712726 | 42-405-30431 | BYRD #1H | SM ENERGY COMPANY | DRILL | 13,537 | Y |
| 2011-03-28 | 712462 | 42-405-30429 | SOONERS DU #1H | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2011-03-28 | 712462 | 42-405-30429 | SOONERS DU #1H | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2011-03-25 | 712684 | 42-405-30430 | TEAL UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,500 | Y |
| 2011-03-25 | 712684 | 42-405-30430 | TEAL UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,500 | Y |
| 2011-03-22 | 712314 | 42-405-30428 | CORONADO #1H | SM ENERGY COMPANY | DRILL | 14,000 | Y |
| 2011-03-22 | 712314 | 42-405-30428 | CORONADO #1H | SM ENERGY COMPANY | DRILL | 14,000 | Y |
| 2011-03-22 | 712314 | 42-405-30428 | CORONADO #1H | SM ENERGY COMPANY | DRILL | 13,289 | Y |
| 2011-03-21 | 712016 | 42-405-30427 | YORK SU #1 H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-03-11 | 711754 | 42-405-30304 | SKILLERN, K GU #1 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 12,602 | |
| 2011-03-11 | 711754 | 42-405-30304 | SKILLERN, K GU #1 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 12,602 | |
| 2011-03-07 | 711372 | 42-405-30426 | VICTORIA ANNE UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,000 | Y |
| 2011-03-07 | 711372 | 42-405-30426 | VICTORIA ANNE UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,000 | Y |
| 2011-03-03 | 710825 | 42-405-30425 | BSI/USFS UNIT F10 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,500 | Y |
| 2011-03-03 | 710823 | 42-405-30424 | BSI/USFS UNIT F9 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,500 | Y |
| 2011-03-03 | 710820 | 42-405-30423 | BSI/USFS UNIT F11 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,500 | Y |
| 2011-03-02 | 711089 | 42-405-30422 | BRIGGS UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,000 | Y |
| 2011-03-02 | 711089 | 42-405-30422 | BRIGGS UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,000 | Y |
| 2011-02-24 | 707356 | 42-405-30404 | WARD SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-02-23 | 710258 | 42-405-30421 | WEEKS SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-02-23 | 710258 | 42-405-30421 | WEEKS SU #1H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2011-02-22 | 710569 | 42-405-30420 | LASALLE #1H | SM ENERGY COMPANY | DRILL | 14,000 | Y |