| 2012-01-31 | 732362 | 42-317-37478 | HOOPSNAKE '27' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-31 | 729499 | 42-317-37395 | GLASS '7' #15 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,400 | |
| 2012-01-30 | 731834 | 42-317-37475 | ESTES FARMS 10 #2 | ELEMENT PETRO OPERATING II, LLC | DRILL | 12,000 | |
| 2012-01-30 | 729501 | 42-317-37396 | GLASS '7' #16 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-01-30 | 728424 | 42-317-37352 | STIMSON-BURLEY 'D' #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,130 | |
| 2012-01-30 | 728421 | 42-317-37351 | STIMSON-BURLEY 'D' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,130 | |
| 2012-01-27 | 732011 | 42-317-37474 | MABEE BREEDLOVE #10 | ROFF OPERATING COMPANY, LLC | DRILL | 11,500 | |
| 2012-01-27 | 732011 | 42-317-37474 | MABEE BREEDLOVE #10 | ROFF OPERATING COMPANY, LLC | DRILL | 11,500 | |
| 2012-01-26 | 731964 | 42-317-37473 | KELLY '5' #2 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2012-01-26 | 731964 | 42-317-37473 | KELLY '5' #2 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2012-01-25 | 731906 | 42-317-37472 | BLOCK HA '7' #3 | ROFF OPERATING COMPANY, LLC | DRILL | 11,500 | |
| 2012-01-24 | 731761 | 42-317-37470 | WOLCOTT 253 #3 | CROWNQUEST OPERATING, LLC | DRILL | 11,900 | |
| 2012-01-24 | 724097 | 42-317-37175 | YATER, MILT #6 | ENERGEN RESOURCES CORPORATION | DRILL | 11,500 | |
| 2012-01-24 | 724097 | 42-317-37175 | YATER, MILT #6 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2012-01-24 | 724094 | 42-317-37174 | YATER, MILT #5 | ENERGEN RESOURCES CORPORATION | DRILL | 11,500 | |
| 2012-01-23 | 731756 | 42-317-37468 | WOLCOTT 253 #2 | CROWNQUEST OPERATING, LLC | DRILL | 11,900 | |
| 2012-01-23 | 731708 | 42-317-37469 | RUSTY SWD #1 | PETROPLEX SWD SYSTEM, LLC | DRILL | 5,000 | |
| 2012-01-23 | 731592 | 42-317-37462 | MCKASKLE, M. #12 | MERIT ENERGY COMPANY | DRILL | 10,000 | |
| 2012-01-23 | 731590 | 42-317-37461 | FRAZIER - FROMAN UNIT #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-23 | 731590 | 42-317-37461 | FRAZIER - FROMAN UNIT #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-23 | 730314 | 42-317-37435 | DUKE 40 #1 | CROWNQUEST OPERATING, LLC | DRILL | 11,900 | |
| 2012-01-23 | 729167 | 42-317-37386 | GASKINS A #38C | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-01-23 | 724098 | 42-317-37176 | YATER, MILT #7 | ENERGEN RESOURCES CORPORATION | DRILL | 11,500 | |
| 2012-01-21 | 731616 | 42-317-37466 | BUCK BAKER 15 #3 | BIG STAR OIL & GAS, LLC | DRILL | 12,000 | |
| 2012-01-21 | 731604 | 42-317-37464 | STRAIN '23' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-21 | 731596 | 42-317-37463 | LEMON FARMS '14A' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-21 | 731595 | 42-317-37467 | SMALLWOOD '14' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-21 | 731548 | 42-317-37458 | COOK '22' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-01-21 | 731548 | 42-317-37458 | COOK '22' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-01-20 | 731550 | 42-317-37460 | SLAUGHTER '17' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-01-20 | 731550 | 42-317-37460 | SLAUGHTER '17' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-01-20 | 731544 | 42-317-37456 | CLEAR CREEK A #37G | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-01-20 | 731544 | 42-317-37456 | CLEAR CREEK A #37G | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-01-19 | 731480 | 42-317-37454 | MIMMS 2 #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-01-19 | 731474 | 42-317-37455 | JOHNSON B #1101H | RELIANCE ENERGY, INC. | DRILL | 13,500 | Y |
| 2012-01-19 | 730255 | 42-317-37425 | HALE '42' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-18 | 731460 | 42-317-37453 | BILLINGSLEY #19P | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-01-17 | 730802 | 42-317-37445 | CURTIS 'A' #10 | PIONEER NATURAL RES. USA, INC. | DRILL | 12,400 | |
| 2012-01-17 | 730801 | 42-317-37444 | CURTIS 'A' #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 12,500 | |
| 2012-01-13 | 731329 | 42-317-37451 | UNIVERSITY 6-15 #10 | W&T OFFSHORE, INC. | DRILL | 12,990 | |
| 2012-01-13 | 731229 | 42-317-37450 | BAILEY, WYNELL '35' #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-13 | 727946 | 42-317-37335 | PORTERHOUSE #1 | LONE STAR OIL & GAS | DRILL | 11,000 | |
| 2012-01-12 | 731199 | 42-317-37449 | JONES-HOLTON #35 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2012-01-12 | 731199 | 42-317-37449 | JONES-HOLTON #35 | ENERGEN RESOURCES CORPORATION | DRILL | 12,200 | |
| 2012-01-12 | 731181 | 42-317-37448 | MABEE C #10 | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | |
| 2012-01-11 | 731077 | 42-317-37446 | THOMAS '4' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-01-11 | 727985 | 42-317-37329 | NAIL 'C' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,180 | |
| 2012-01-10 | 729714 | 42-317-37407 | SCHARBAUER RANCH 'A' #26 | PIONEER NATURAL RES. USA, INC. | DRILL | 12,500 | |
| 2012-01-10 | 729712 | 42-317-37406 | SCHARBAUER RANCH 'A' #21 | PIONEER NATURAL RES. USA, INC. | DRILL | 12,500 | |
| 2012-01-09 | 730998 | 42-317-37443 | MABEE 139 #307 | OXY USA INC. | DRILL | 12,500 | |