| 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 | 748458 | 42-255-32786 | MCCOY-EGBERT UNIT #1H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-09-27 | 748501 | 42-255-32789 | CHARGER UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-27 | 748460 | 42-255-32787 | RICHTER A UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-27 | 748448 | 42-255-32785 | SPEAR REYNOLDS UNIT D #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748448 | 42-255-32785 | SPEAR REYNOLDS UNIT D #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748443 | 42-255-32788 | SPEAR REYNOLDS UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748443 | 42-255-32788 | SPEAR REYNOLDS UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748441 | 42-255-32784 | COLIN W JOHNSON UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748441 | 42-255-32784 | COLIN W JOHNSON UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748435 | 42-255-32783 | SPEAR REYNOLDS UNIT C #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748435 | 42-255-32783 | SPEAR REYNOLDS UNIT C #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748432 | 42-255-32790 | SCHENDEL UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-27 | 748050 | 42-255-32805 | KRAUSE GU1 #A 1H | TALISMAN ENERGY USA INC. | DRILL | 15,500 | Y |
| 2012-09-27 | 748050 | 42-255-32805 | KRAUSE GU1 #A 1H | TALISMAN ENERGY USA INC. | DRILL | 15,500 | Y |
| 2012-09-26 | 748400 | 42-255-32801 | THUNDERBIRD UNIT #6H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-26 | 748400 | 42-255-32801 | THUNDERBIRD UNIT #6H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-26 | 748399 | 42-255-32782 | COLIN W JOHNSON UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-26 | 748399 | 42-255-32782 | COLIN W JOHNSON UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-09-25 | 748392 | 42-255-32781 | THUNDERBIRD UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-25 | 748392 | 42-255-32781 | THUNDERBIRD UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-25 | 748365 | 42-255-32779 | FRANKLIN UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-25 | 748147 | 42-255-32778 | MOBIL A UNIT #2H | MARATHON OIL EF LLC | DRILL | 17,300 | Y |
| 2012-09-25 | 747740 | 42-255-32800 | KORTH UNIT #2H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2012-09-24 | 747366 | 42-255-32798 | KOTARA UNIT #12H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-09-21 | 748139 | 42-255-32777 | RED CREST TRUST UNIT #B 1H | TALISMAN ENERGY USA INC. | DRILL | 12,500 | Y |
| 2012-09-20 | 748075 | 42-255-32776 | GOLDEN A UNIT #8H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-20 | 748075 | 42-255-32776 | GOLDEN A UNIT #8H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-19 | 748382 | 42-255-32780 | THUNDERBIRD UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-19 | 748382 | 42-255-32780 | THUNDERBIRD UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,500 | Y |
| 2012-09-19 | 747979 | 42-255-32774 | SISTI UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,726 | Y |
| 2012-09-19 | 747979 | 42-255-32774 | SISTI EAST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,726 | Y |
| 2012-09-19 | 747978 | 42-255-32772 | SISTI UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,697 | Y |
| 2012-09-19 | 747978 | 42-255-32772 | SISTI WEST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,697 | Y |
| 2012-09-19 | 747942 | 42-255-32771 | WESSENDORFF 4-SLAUGHTER (SA) #B 2H | TALISMAN ENERGY USA INC. | DRILL | 14,500 | Y |
| 2012-09-18 | 747895 | 42-255-32770 | JANYSEK UNIT #3H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,830 | Y |
| 2012-09-18 | 747895 | 42-255-32770 | JANYSEK UNIT #3H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,830 | Y |
| 2012-09-18 | 747891 | 42-255-32769 | JANYSEK UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,845 | Y |
| 2012-09-18 | 747891 | 42-255-32769 | JANYSEK UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,845 | Y |
| 2012-09-18 | 747837 | 42-255-32767 | WESSENDORFF 4-SLAUGHTER (SA) #B 3H | TALISMAN ENERGY USA INC. | DRILL | 14,500 | Y |
| 2012-09-18 | 747180 | 42-255-32773 | INMAN UNIT #4H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-09-18 | 747180 | 42-255-32773 | INMAN UNIT #4H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-09-17 | 747763 | 42-255-32766 | WOLF UNIT #2H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2012-09-17 | 747761 | 42-255-32765 | WOLF UNIT #1H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2012-09-17 | 746909 | 42-255-32759 | KOTARA UNIT #11H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-09-14 | 747668 | 42-255-32763 | KC UNIT #3H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,915 | Y |
| 2012-09-14 | 747668 | 42-255-32763 | KC UNIT #3H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 12,013 | Y |
| 2012-09-14 | 746996 | 42-255-32768 | DELEON-REINHARD UNIT #10H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2012-09-14 | 746996 | 42-255-32768 | DELEON-REINHARD UNIT #10H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2012-09-14 | 746865 | 42-255-32762 | KOTARA UNIT #10H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |