| 2012-11-27 | 751905 | 42-255-32877 | KORTH C UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-11-27 | 751905 | 42-255-32877 | KORTH C UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-11-27 | 751900 | 42-255-32876 | KORTH C UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-11-27 | 751900 | 42-255-32876 | KORTH C UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-11-21 | 751762 | 42-255-32875 | WILLBERN #1 | DOUBLE PLAY OIL & GAS, INC | DRILL | 4,500 | |
| 2012-11-21 | 751762 | 42-255-32875 | WILLBERN #1 | DOUBLE PLAY OIL & GAS, INC | DRILL | 4,500 | |
| 2012-11-20 | 751680 | 42-255-32874 | CRISP A #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-20 | 751677 | 42-255-32873 | CRISP B #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-20 | 751673 | 42-255-32872 | CRISP B #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-20 | 751663 | 42-255-32871 | CRISP B #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-11-20 | 751617 | 42-255-32870 | BURDA COLLINS UNIT #6H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,400 | Y |
| 2012-11-20 | 750204 | 42-255-32837 | MOBIL UNIT C #2H | MARATHON OIL EF LLC | DRILL | 18,900 | Y |
| 2012-11-19 | 751593 | 42-255-32868 | BURDA COLLINS UNIT #5H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,400 | Y |
| 2012-11-19 | 751566 | 42-255-32867 | BURDA COLLINS UNIT #4H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-11-13 | 751105 | 42-255-32858 | SALGE-KINKLER UNIT #2H | MARATHON OIL EF LLC | DRILL | 17,500 | Y |
| 2012-11-13 | 749619 | 42-255-32821 | RIDLEY 01 #04H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-13 | 749619 | 42-255-32821 | RIDLEY 01 #04H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-11-12 | 751230 | 42-255-32865 | SALGE-BUSSELMAN UNIT #4H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-11-12 | 751220 | 42-255-32863 | KENNEDY #5H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-11-12 | 751220 | 42-255-32863 | KENNEDY #5H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-11-12 | 751215 | 42-255-32864 | SALGE-RAFTER UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-11-12 | 751195 | 42-255-32862 | RUTTER RANCH UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,500 | Y |
| 2012-11-12 | 751194 | 42-255-32861 | COCHRAN UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,500 | Y |
| 2012-11-12 | 750613 | 42-255-32847 | BAKER 221 #2 | HAWTHORN ENERGY PARTNERS, LLC | DRILL | 4,650 | |
| 2012-11-12 | 750613 | 42-255-32847 | BAKER 221 #2 | HAWTHORN ENERGY PARTNERS, LLC | DRILL | 4,650 | |
| 2012-11-09 | 751015 | 42-255-32860 | HIGHROLLER KARNES SWD B #1 | HIGH ROLLER WELLS, L.L.C. | DRILL | 10,500 | |
| 2012-11-09 | 750763 | 42-255-32850 | KENNEDY #4H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-11-08 | 751100 | 42-255-32857 | MATIRAAN UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2012-11-08 | 751100 | 42-255-32857 | MATIRAAN UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2012-11-08 | 751034 | 42-255-32855 | GOLDEN A UNIT #9H | PLAINS EXPLORATION & PROD. CO. | DRILL | 12,500 | Y |
| 2012-11-08 | 751032 | 42-255-32859 | GOLDEN A UNIT #7H | PLAINS EXPLORATION & PROD. CO. | DRILL | 12,500 | Y |
| 2012-11-08 | 749846 | 42-255-32830 | CHALLENGER UNIT C #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-11-08 | 747522 | 42-255-32757 | PFEIFER UNIT #4H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2012-11-07 | 750991 | 42-255-32854 | FOSTER SWD #1 | PAISANO OILFIELD SERVICES, LLC | DRILL | 9,100 | |
| 2012-11-07 | 750991 | 42-255-32854 | RHINO-KENEDY 72 SWD #1 | RHINO OPERATING COMPANY, LLC | DRILL | 9,100 | |
| 2012-11-07 | 750909 | 42-255-32853 | MIKA #1H | OXY USA INC. | DRILL | 12,500 | Y |
| 2012-11-07 | 750894 | 42-255-32856 | WILLBERN-BUEGELER UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-11-07 | 750894 | 42-255-32856 | WILLBERN-BUEGELER UNIT #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2012-11-07 | 750894 | 42-255-32856 | WILLBERN-BUEGELER UNIT #1H | MARATHON OIL EF LLC | DRILL | 18,498 | Y |
| 2012-11-07 | 750625 | 42-255-32848 | HARPER UNIT #5H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2012-11-01 | 750627 | 42-255-32849 | HARPER UNIT #6H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2012-11-01 | 750627 | 42-255-32849 | HARPER UNIT #6H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2012-10-31 | 750542 | 42-255-32846 | SALGE-BUSSELMAN UNIT #3H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-10-31 | 750542 | 42-255-32846 | SALGE-BUSSELMAN UNIT #3H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-10-30 | 750489 | 42-255-32844 | BRAUNE UNIT #8H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2012-10-30 | 750467 | 42-255-32843 | SALGE-BUSSELMAN UNIT #2H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-10-30 | 750466 | 42-255-32842 | SALGE-BUSSELMAN UNIT #5H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2012-10-30 | 750284 | 42-255-32845 | MATADOR DANYSH ORCA #3H | MATADOR PRODUCTION COMPANY | DRILL | 12,042 | Y |
| 2012-10-26 | 750312 | 42-255-32840 | KORTH C UNIT #2H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2012-10-26 | 750306 | 42-255-32841 | KORTH C UNIT #1H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |