| 2012-11-28 | 749627 | 42-297-35229 | SCHULZ TRUST 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-26 | 751791 | 42-297-35273 | RAPP RANCH #2 | CHOICE EXPLORATION, INC. | DRILL | 4,850 | |
| 2012-11-26 | 751779 | 42-297-35272 | H. T. CHAPMAN 02 #03H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-26 | 751713 | 42-297-35270 | NICHOLS 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-26 | 751713 | 42-297-35270 | NICHOLS 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-20 | 751697 | 42-297-35269 | H. T. CHAPMAN 02 #04H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-20 | 750066 | 42-297-35240 | BAYLOR UNIVERSITY 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-19 | 751573 | 42-297-35268 | GUY PHILLIP WRIGHT 01 #04H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-19 | 751570 | 42-297-35267 | GUY PHILLIP WRIGHT 01 #03H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-19 | 751507 | 42-297-35266 | F. MALEK UNIT D #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-11-19 | 751507 | 42-297-35266 | F. MALEK UNIT D #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-11-14 | 751328 | 42-297-35265 | F. MALEK UNIT B #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-11-12 | 751217 | 42-297-35264 | WHITSETT-TAYLOR UNIT #1H | MARATHON OIL EF LLC | DRILL | 17,720 | Y |
| 2012-11-12 | 751135 | 42-297-35261 | WHITSETT-MASSENGALE UNIT #1H | MARATHON OIL EF LLC | DRILL | 19,200 | Y |
| 2012-11-12 | 751135 | 42-297-35261 | WHITSETT-MASSENGALE UNIT #1H | MARATHON OIL EF LLC | DRILL | 19,200 | Y |
| 2012-11-09 | 751099 | 42-297-35263 | WHITSETT-ESSE #4H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-11-09 | 751098 | 42-297-35260 | WHITSETT-ESSE #3H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-11-09 | 751097 | 42-297-35262 | WHITSETT-ESSE #2H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-11-09 | 751097 | 42-297-35262 | WHITSETT-ESSE #2H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-11-09 | 750663 | 42-297-35257 | HAUGLUM #12H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-09 | 750626 | 42-297-35256 | HAUGLUM #14H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-09 | 750624 | 42-297-35255 | HAUGLUM #13H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-09 | 750622 | 42-297-35254 | HAUGLUM #11H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-07 | 750982 | 42-297-35259 | SFS UNIT 16 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-07 | 750960 | 42-297-35258 | WHITSETT-ESSE #1H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-11-06 | 750283 | 42-297-35248 | H. HARLAN BETHUNE 01 #05H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-02 | 750527 | 42-297-35252 | MEEKS #1H | MARATHON OIL EF LLC | DRILL | 16,200 | Y |
| 2012-10-31 | 750533 | 42-297-35253 | KOERNER UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-31 | 750530 | 42-297-35251 | F. MALEK UNIT G #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-26 | 750313 | 42-297-35247 | H. HARLAN BETHUNE 01 #07H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-26 | 750285 | 42-297-35249 | H. HARLAN BETHUNE 01 #06H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-25 | 750255 | 42-297-35246 | HAUGLUM #10H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-10-25 | 750250 | 42-297-35245 | HAUGLUM #9H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-10-25 | 750209 | 42-297-35243 | MCCOY #5H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-10-25 | 750208 | 42-297-35242 | MCCOY #4H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-10-25 | 749802 | 42-297-35235 | CARTWRIGHT RANCH #6 | ROYAL PRODUCTION COMPANY, INC. | DRILL | 6,200 | |
| 2012-10-25 | 749802 | 42-297-35235 | CARTWRIGHT RANCH #6 | ROYAL PRODUCTION COMPANY, INC. | DRILL | 6,200 | |
| 2012-10-24 | 750156 | 42-297-35244 | MCCELVEY 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-24 | 749780 | 42-297-35234 | HINNANT HEIRS A #3 | ROYAL PRODUCTION COMPANY, INC. | DRILL | 6,425 | |
| 2012-10-23 | 750125 | 42-297-35241 | WHITSETT-POSEY UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,800 | Y |
| 2012-10-23 | 750069 | 42-297-35239 | WHITSETT-HOUSTON UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,800 | Y |
| 2012-10-22 | 749994 | 42-297-35238 | 1893 OIL & GAS, LTD. UNIT H #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-22 | 749994 | 42-297-35238 | 1893 OIL & GAS, LTD. UNIT H #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-22 | 749944 | 42-297-35237 | RAFTER TWO UNIT E #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-22 | 749944 | 42-297-35237 | RAFTER TWO UNIT E #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-19 | 749946 | 42-297-35236 | WATT 02 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-18 | 749864 | 42-297-35233 | RAPP RANCH #1 | CHOICE EXPLORATION, INC. | DRILL | 4,900 | |
| 2012-10-18 | 749851 | 42-297-35232 | SCHROEDER UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-17 | 749696 | 42-297-35231 | BEALL #2 | ROYAL PRODUCTION COMPANY, INC. | DRILL | 6,575 | |
| 2012-10-17 | 749633 | 42-297-35230 | WILBUR EDEN 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |