| 2012-05-22 | 740531 | 42-003-44365 | UNIVERSITY '6-49' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 13,000 | |
| 2012-05-22 | 740531 | 42-003-44365 | UNIVERSITY '6-49' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 13,000 | |
| 2012-05-22 | 740528 | 42-003-44364 | UNIVERSITY '6-18A' #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 13,000 | |
| 2012-05-22 | 740522 | 42-003-44370 | MUNGER NIX #191 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-22 | 740521 | 42-003-44373 | MUNGER NIX #190 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-22 | 740516 | 42-003-44368 | LOCKHART & BROWN FEE #11 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-22 | 740514 | 42-003-44367 | LOCKHART & BROWN FEE #9 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-22 | 740510 | 42-003-44366 | WH BUSH B #24 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-22 | 738269 | 42-003-44247 | WARHAWK #2007 | OXY USA INC. | DRILL | 12,500 | |
| 2012-05-18 | 740329 | 42-003-44361 | UNIVERSITY '6-17' #5D | PIONEER NATURAL RES. USA, INC. | DRILL | 6,400 | |
| 2012-05-18 | 740250 | 42-003-44362 | BESSIE OLA 16 #2 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 7,750 | |
| 2012-05-18 | 740250 | 42-003-44362 | BESSIE OLA 16 #2 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 7,750 | |
| 2012-05-18 | 740137 | 42-003-44353 | GINDORF #10 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-18 | 740135 | 42-003-44352 | GINDORF #9 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-18 | 738972 | 42-003-44358 | MUNGER NIX A LZS #58 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-18 | 738048 | 42-003-44225 | MABEE 139 #4712 | OXY USA INC. | DRILL | 12,500 | |
| 2012-05-18 | 738047 | 42-003-44214 | MABEE 139 #4314 | OXY USA INC. | DRILL | 13,000 | |
| 2012-05-18 | 738046 | 42-003-44226 | INVADER #1105 | OXY USA INC. | DRILL | 11,900 | |
| 2012-05-18 | 738045 | 42-003-44215 | MABEE 140A #4504 | OXY USA INC. | DRILL | 12,500 | |
| 2012-05-17 | 740831 | 42-003-44395 | FISHER 5 #2H | FORGE ENERGY, LLC | DRILL | 9,500 | Y |
| 2012-05-17 | 740205 | 42-003-44359 | UNIVERSTIY 6-23 #1 | W&T OFFSHORE, INC. | DRILL | 12,000 | |
| 2012-05-17 | 740178 | 42-003-44360 | THORNBERRY '4W' #23 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,000 | |
| 2012-05-17 | 740175 | 42-003-44356 | THORNBERRY '4W' #21 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,000 | |
| 2012-05-17 | 740174 | 42-003-44354 | THORNBERRY '4W' #20 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,000 | |
| 2012-05-17 | 740133 | 42-003-44345 | ZEISMER #20 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 740132 | 42-003-44344 | ZEISMER #19 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 740131 | 42-003-44343 | ZEISMER #18 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 740129 | 42-003-44351 | LINDLEY-REMUDA B #2 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 740128 | 42-003-44350 | LINDLEY-REMUDA B #1 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 739944 | 42-003-44346 | LOCKHART & BROWN #13 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 739943 | 42-003-44341 | ZEISMER #17 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-17 | 739943 | 42-003-44341 | ZEISMER #17 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 740011 | 42-003-44349 | UNIVERSITY 8-9 #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2012-05-16 | 740011 | 42-003-44349 | UNIVERSITY 8-9 #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2012-05-16 | 739962 | 42-003-44348 | WELBORN 20 #2H | PACESETTER ENERGY, LLC | DRILL | 5,000 | Y |
| 2012-05-16 | 739961 | 42-003-44347 | WELBORN 20 #1H | PACESETTER ENERGY, LLC | DRILL | 5,000 | Y |
| 2012-05-16 | 739946 | 42-003-44340 | THORNBERRY 4 #26 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 739945 | 42-003-44342 | THORNBERRY, MA CONSOLIDATED III #50 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 739915 | 42-003-44332 | CITIES #11 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 739914 | 42-003-44331 | CITIES #9 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 739798 | 42-003-44338 | RANCH 5 #28 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 739652 | 42-003-44322 | LINDLEY-REMUDA #58 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-16 | 737764 | 42-003-44195 | CASSELMAN #3234 | HENRY RESOURCES LLC | DRILL | 12,500 | |
| 2012-05-15 | 739912 | 42-003-44330 | CITIES #8 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-15 | 739844 | 42-003-44334 | KOLB B #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 11,300 | |
| 2012-05-15 | 739797 | 42-003-44337 | THORNBERRY-LZS #38 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-15 | 739794 | 42-003-44339 | THORNBERRY 5 #21 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-15 | 739792 | 42-003-44335 | THORNBERRY 5 #11 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-15 | 739786 | 42-003-44333 | THORNBERRY 5 #13 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |
| 2012-05-15 | 739706 | 42-003-44328 | LINDLEY 7 #9 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 4,900 | |