| 2011-08-29 | 723149 | 42-445-32304 | GREEN ONION 60 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,200 | |
| 2011-08-29 | 723149 | 42-445-32304 | GREEN ONION 60 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722515 | 42-445-32302 | BUCY 10 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722513 | 42-445-32300 | HURD 56 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722511 | 42-445-32303 | GRIFFITH '61' #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722510 | 42-445-32301 | GRIFFITH 62 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722506 | 42-445-32299 | RED ONION 48 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722506 | 42-445-32299 | RED ONION 48 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-08-19 | 722503 | 42-445-32298 | RED ONION 49 #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-07-29 | 721106 | 42-445-32296 | CLEMENTINE #1 | TRAIL MOUNTAIN, INC. | DRILL | 12,900 | |
| 2011-07-29 | 721106 | 42-445-32296 | CLEMENTINE #1 | TRAIL MOUNTAIN, INC. | DRILL | 12,900 | |
| 2011-07-19 | 720208 | 42-445-32295 | STATE HENSON "20" #1 | W&T OFFSHORE, INC. | DRILL | 12,500 | |
| 2011-07-19 | 720208 | 42-445-32295 | STATE HENSON '20' #1 | W&T OFFSHORE, INC. | DRILL | 12,500 | |
| 2011-07-15 | 720206 | 42-445-32294 | STATE HOLDER "24" #1 | W&T OFFSHORE, INC. | DRILL | 12,500 | |
| 2011-07-15 | 720206 | 42-445-32294 | STATE HOLDER '24' #1 | W&T OFFSHORE, INC. | DRILL | 12,500 | |
| 2011-07-15 | 720203 | 42-445-32293 | BARRON "4" #1 | W&T OFFSHORE, INC. | DRILL | 12,500 | |
| 2011-07-15 | 720203 | 42-445-32293 | BARRON '4' #1 | W&T OFFSHORE, INC. | DRILL | 12,500 | |
| 2011-07-13 | 719833 | 42-445-31641 | HENSON #1 | LIMESTONE EXPLORATION II, LLC | RENTR | 11,580 | |
| 2011-07-08 | 719656 | 42-445-32292 | NOBLE '59' #1R | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-06-13 | 718037 | 42-445-32291 | MULDROW #22 | TEXLAND PETROLEUM, L.P. | DRILL | 5,500 | |
| 2011-06-08 | 717733 | 42-445-32290 | BRIT CLARE #22 | GREAT WESTERN DRILLING COMPANY | DRILL | 8,500 | |
| 2011-06-03 | 717439 | 42-445-32289 | ROSS COTTON FARMS 120 #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,200 | |
| 2011-06-03 | 717439 | 42-445-32289 | ROSS COTTON FARMS 120 #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,200 | |
| 2011-06-03 | 717439 | 42-445-32289 | ROSS COTTON FARMS 120 #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,200 | |
| 2011-06-02 | 710350 | 42-445-32280 | MABEE #5 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 2011-05-18 | 713891 | 42-445-00087 | WELLMAN UNIT #405 | SANDRIDGE TERTIARY, LLC | RECOMP | 10,300 | |
| 2011-05-17 | 716092 | 42-445-32288 | HURD "58" #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-05-17 | 716092 | 42-445-32288 | HURD '58' #1 | RAW OIL & GAS, INC. | DRILL | 12,400 | |
| 2011-05-17 | 716084 | 42-445-32287 | CRUTCHER #2 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-05-17 | 716079 | 42-445-32286 | RED ONION "60" #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-05-17 | 716079 | 42-445-32286 | RED ONION '60' #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-05-17 | 707590 | 42-445-32277 | HELEN #12 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 2011-05-12 | 716070 | 42-445-32285 | NOBLE '59' #1 | CAMBRIAN MANAGEMENT, LTD. | DRILL | 12,400 | |
| 2011-05-06 | 715603 | 42-445-32284 | NOBLE "134" #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,000 | |
| 2011-05-06 | 715603 | 42-445-32284 | NOBLE '134' #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,000 | |
| 2011-05-06 | 715603 | 42-445-32284 | NOBLE '134' #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,000 | |
| 2011-05-06 | 715603 | 42-445-32284 | NOBLE '134' #1 | RED WILLOW PRODUCTION, LLC | DRILL | 12,000 | |
| 2011-05-02 | 714906 | 42-445-32283 | TAYLOR #5 | WALSH & WATTS, INC. | DRILL | 5,800 | |
| 2011-04-20 | 714437 | 42-445-32282 | RICH LAKE UNIT #1 | RAW OIL & GAS, INC. | DRILL | 12,000 | |
| 2011-02-24 | 710340 | 42-445-32366 | MABEE #6 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 2011-02-23 | 710337 | 42-445-32367 | MABEE #4 | TRAIL MOUNTAIN, INC. | DRILL | 8,500 | |
| 2011-02-23 | 710275 | 42-445-00081 | RICH #1 | SANDRIDGE TERTIARY, LLC | RENTR | 13,150 | |
| 2011-02-23 | 702677 | 42-445-32281 | SUNTURA (LOWER CLEAR FORK) WS #1WS | GREAT WESTERN DRILLING COMPANY | DRILL | 400 | |
| 2011-02-14 | 710105 | 42-445-31803 | HRUBETZ-HINSON #1 | CHI OPERATING, INC. | RENTR | 10,900 | |
| 2011-02-10 | 707587 | 42-445-32373 | HELEN #13 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 2010-12-29 | 707292 | 42-445-30824 | NYSTEL "A" #3 | LANDRETH, ROBERT E. | RECOMP | 4,868 | |
| 2010-12-08 | 703969 | 42-445-32274 | BRIT CLARE #20 | GREAT WESTERN DRILLING COMPANY | DRILL | 8,400 | |
| 2010-11-08 | 704899 | 42-445-32275 | JORDAN BP #5WS | OXY USA INC. | DRILL | 450 | |
| 2010-10-25 | 700853 | 42-445-31314 | MULDROW #1049 | MEADCO PROPERTIES | RECOMP | 6,900 | |
| 2010-09-30 | 702638 | 42-445-32273 | SUNTURA (LOWER CLEAR FORK) UNIT #2WS | GREAT WESTERN DRILLING COMPANY | DRILL | 400 | |