| 2012-07-05 | 743338 | 42-255-32614 | TURNBULL UNIT 7 #15H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-07-05 | 743338 | 42-255-32614 | TURNBULL UNIT 7 #15H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-07-03 | 743535 | 42-255-32623 | COY CITY RANCH UNIT 'B' #2H | PALOMA RESOURCES, LLC | DRILL | 13,500 | Y |
| 2012-07-03 | 743533 | 42-255-32622 | COY CITY RANCH UNIT B #1H | PALOMA RESOURCES, LLC | DRILL | 13,500 | Y |
| 2012-07-03 | 743487 | 42-255-32619 | GOLDEN B UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-07-03 | 743483 | 42-255-32620 | EGBERT-MILLER UNIT #2H | MARATHON OIL EF LLC | DRILL | 14,000 | Y |
| 2012-07-03 | 743388 | 42-255-32617 | WHITFIELD EAST UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,929 | Y |
| 2012-07-03 | 743375 | 42-255-32627 | TOMMY MOCZYGEMBA #1H | RILEY EXPLORATION, LLC | DRILL | 12,500 | Y |
| 2012-06-30 | 742859 | 42-255-32606 | LAZY OAK UNIT #4H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-06-30 | 742857 | 42-255-32625 | LAZY OAK UNIT #5H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-06-29 | 743392 | 42-255-32616 | GOLDEN B UNIT #1H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-29 | 743345 | 42-255-32615 | GOLDEN 'A' UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-29 | 743345 | 42-255-32615 | GOLDEN 'A' UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-29 | 743335 | 42-255-32613 | WHITFIELD WEST UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,830 | Y |
| 2012-06-29 | 743176 | 42-255-32609 | GOLDEN UNIT 'A' #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-29 | 743176 | 42-255-32609 | GOLDEN 'A' UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-28 | 743212 | 42-255-32612 | DELEON REINHARD UNIT #7H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2012-06-27 | 743181 | 42-255-32611 | FRANKLIN UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-27 | 743179 | 42-255-32610 | GOLDEN UNIT 'A' #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-27 | 743179 | 42-255-32610 | GOLDEN 'A' UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-25 | 743054 | 42-255-32608 | MELINDA BECKETT UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 11,700 | Y |
| 2012-06-25 | 743025 | 42-255-32607 | GOLDEN UNIT 'A' #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-25 | 743025 | 42-255-32607 | GOLDEN 'A' UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-25 | 741904 | 42-255-32584 | CLEMONS UNIT #3H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-06-25 | 741903 | 42-255-32583 | CLEMONS UNIT #2H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-06-22 | 742841 | 42-255-32605 | WRGM UNIT #5H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2012-06-22 | 742835 | 42-255-32599 | PHILLIPPE GU1 #B 2H | TALISMAN ENERGY USA INC. | DRILL | 15,000 | Y |
| 2012-06-22 | 742775 | 42-255-32600 | TURNBULL UNIT 2 #8H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-06-22 | 742775 | 42-255-32600 | TURNBULL UNIT 2 #8H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-06-21 | 742772 | 42-255-32598 | TURNBULL UNIT 3 #7H | MARATHON OIL EF LLC | DRILL | 15,000 | Y |
| 2012-06-21 | 742772 | 42-255-32598 | TURNBULL UNIT 3 #7H | MARATHON OIL EF LLC | DRILL | 15,000 | Y |
| 2012-06-20 | 742689 | 42-255-32596 | NELLER GAS UNIT 1 #A 1H | TALISMAN ENERGY USA INC. | DRILL | 15,000 | Y |
| 2012-06-20 | 742686 | 42-255-32595 | DELEON-REINHARD UNIT #8H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2012-06-20 | 742685 | 42-255-32597 | DELEON-REINHARD UNIT #9H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2012-06-19 | 742988 | 42-255-32604 | CAT-KENEDY SWD #1 | SOUTH TEXAS DISP SOLUTIONS LLC | DRILL | 6,760 | |
| 2012-06-19 | 742528 | 42-255-32592 | NANCY STEWART 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-06-18 | 742488 | 42-255-32589 | BOWERS UNIT #8H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-06-18 | 740533 | 42-255-32547 | SIENKIEWICZ UNIT #6H | MARATHON OIL EF LLC | DRILL | 15,000 | Y |
| 2012-06-16 | 742481 | 42-255-32590 | BOWERS UNIT #7H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-06-15 | 742285 | 42-255-32585 | COLLEEN UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-15 | 742285 | 42-255-32585 | COLLEEN UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-15 | 742280 | 42-255-32587 | COLLEEN UNIT #1H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-06-15 | 741287 | 42-255-32563 | HANDY 02 #0105H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-06-15 | 741266 | 42-255-32562 | HANDY 02 #0104H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-06-15 | 741218 | 42-255-32561 | HANDY 02 #0103H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-06-15 | 741156 | 42-255-32560 | HANDY 02 #0102H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-06-15 | 740754 | 42-255-32554 | TIPTON-JONAS UNIT #2H | MARATHON OIL EF LLC | DRILL | 15,000 | Y |
| 2012-06-15 | 740406 | 42-255-32546 | MCALISTER UNIT #6H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,800 | Y |
| 2012-06-14 | 742192 | 42-255-32582 | HIERHOLZER-HEDTKE UNIT #1H | MARATHON OIL EF LLC | DRILL | 17,500 | Y |
| 2012-06-14 | 742178 | 42-255-32581 | BUTLER RANCH UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 11,500 | Y |