| 2012-10-26 | 750306 | 42-255-32841 | KORTH C UNIT #1H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-26 | 750274 | 42-255-32839 | JANYSEK UNIT #7H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,886 | Y |
| 2012-10-25 | 750206 | 42-255-32836 | HUMMEL-CARPENTER UNIT #2H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-10-25 | 750205 | 42-255-32838 | HUMMEL-CARPENTER UNIT #1H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-10-25 | 750039 | 42-255-32832 | BORDOVSKY A7 #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-25 | 750039 | 42-255-32832 | BORDOVSKY A7 #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-25 | 749862 | 42-255-32828 | WITTE-MIKKELSON UNIT #3H | MARATHON OIL EF LLC | DRILL | 14,500 | Y |
| 2012-10-24 | 750136 | 42-255-32835 | MOBIL UNIT C #1H | MARATHON OIL EF LLC | DRILL | 18,900 | Y |
| 2012-10-23 | 750048 | 42-255-32834 | MOY A #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-10-23 | 749242 | 42-255-32813 | LISKA 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-23 | 749242 | 42-255-32813 | LISKA 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-22 | 750042 | 42-255-32833 | KENEDY SWD #1 | BASIC ENERGY SERVICES, L.P. | DRILL | 6,900 | |
| 2012-10-19 | 749904 | 42-255-32831 | MAURER-MCFARLAND UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-19 | 749904 | 42-255-32831 | MAURER-MCFARLAND UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-18 | 749855 | 42-255-32827 | GOLDEN B UNIT #10H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-18 | 749842 | 42-255-32829 | GOLDEN B UNIT #9H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-18 | 749705 | 42-255-32826 | GOLDEN B UNIT #8H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-18 | 749703 | 42-255-32825 | GOLDEN B UNIT #7H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-18 | 749691 | 42-255-32824 | GOLDEN B UNIT #6H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-18 | 749680 | 42-255-32823 | GOLDEN B UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-18 | 747993 | 42-255-32775 | ALEXANDER 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-17 | 749699 | 42-255-32822 | GOLDEN B UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-10-17 | 749636 | 42-255-32820 | MOBIL UNIT D #1H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2012-10-16 | 749567 | 42-255-32819 | DODGE UNIT #2H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-10-16 | 749257 | 42-255-32812 | DAVID REYNOLDS UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-16 | 749257 | 42-255-32812 | DAVID REYNOLDS UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-16 | 749257 | 42-255-32812 | DAVID REYNOLDS UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-12 | 749459 | 42-255-32815 | BARBOZA UNIT #5H | MARATHON OIL EF LLC | DRILL | 16,500 | Y |
| 2012-10-12 | 749459 | 42-255-32815 | BARBOZA UNIT #5H | MARATHON OIL EF LLC | DRILL | 19,700 | Y |
| 2012-10-12 | 747744 | 42-255-32764 | ELIZONDO 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-10-10 | 749265 | 42-255-32814 | LEO FRANK UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-10-10 | 749255 | 42-255-32811 | MAY B UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-08 | 749048 | 42-255-32810 | ADAMS-TIPTON UNIT #3H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-08 | 749048 | 42-255-32810 | ADAMS-TIPTON UNIT #3H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-08 | 749047 | 42-255-32809 | ADAMS-TIPTON UNIT #2H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-08 | 749047 | 42-255-32809 | ADAMS-TIPTON UNIT #2H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-10-05 | 748976 | 42-255-32808 | DICKSON-ALLEN UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-10-05 | 748967 | 42-255-32807 | JANYSEK UNIT #6H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,873 | Y |
| 2012-10-03 | 748778 | 42-255-32804 | MCCOY-EGBERT UNIT #2H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-10-03 | 748778 | 42-255-32804 | MCCOY-EGBERT UNIT #2H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-10-03 | 748778 | 42-255-32804 | MCCOY-EGBERT UNIT #2H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-10-02 | 747735 | 42-255-32799 | KORTH UNIT #1H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2012-10-01 | 748583 | 42-255-32794 | RICHTER A UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,575 | Y |
| 2012-10-01 | 748562 | 42-255-32796 | RICHTER A UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,400 | Y |
| 2012-10-01 | 748549 | 42-255-32793 | SWIZE MCFARLAND UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,700 | Y |
| 2012-10-01 | 748539 | 42-255-32792 | CHARGER UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-28 | 748544 | 42-255-32802 | BERNICE UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-09-28 | 748538 | 42-255-32803 | BERNICE UNIT #1H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-09-28 | 748523 | 42-255-32791 | BUTLER RANCH UNIT C #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-28 | 748523 | 42-255-32791 | BUTLER RANCH UNIT C #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |