| 2012-07-24 | 742339 | 42-317-37942 | ALLAR 39 #39K | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-07-24 | 742337 | 42-317-37941 | ALLAR 39 #39M | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-07-24 | 742337 | 42-317-37941 | ALLAR 39 #39M | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-07-23 | 744507 | 42-317-38019 | MABEE H MRT #6 | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | |
| 2012-07-23 | 744507 | 42-317-38019 | MABEE H MRT #6 | ENERVEST OPERATING, L.L.C. | DRILL | 14,000 | |
| 2012-07-23 | 744507 | 42-317-38019 | MABEE H MRT #6 | ENERVEST OPERATING, L.L.C. | DRILL | 14,000 | |
| 2012-07-23 | 742954 | 42-317-37969 | BETTY JANE #32G | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-07-23 | 740351 | 42-317-37818 | HAZELWOOD 'C' #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-07-23 | 740326 | 42-317-37820 | HAZELWOOD 'C' #16 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-07-23 | 740310 | 42-317-37810 | HAZELWOOD 'C' #15 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-07-20 | 744095 | 42-317-38005 | PINOTAGE #10 | W&T OFFSHORE, INC. | DRILL | 12,000 | |
| 2012-07-20 | 742013 | 42-317-37919 | KIMBERLY #1940 | HENRY RESOURCES LLC | DRILL | 12,500 | |
| 2012-07-20 | 742013 | 42-317-37919 | KIMBERLY #1940 | HENRY RESOURCES LLC | DRILL | 12,500 | |
| 2012-07-20 | 740606 | 42-317-37874 | MABEE 139 #306 | OXY USA INC. | DRILL | 12,500 | |
| 2012-07-19 | 744410 | 42-317-38018 | JIM TOM '42' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,350 | |
| 2012-07-19 | 744408 | 42-317-34740 | MABEE B #19 | CHESAPEAKE OPERATING, INC. | RECOMP | 2,000 | |
| 2012-07-19 | 744398 | 42-317-38016 | JIM TOM '32' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-07-19 | 741631 | 42-317-37917 | SIMONS 34 #1 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-07-19 | 741631 | 42-317-37917 | SIMONS 34 #1 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-07-18 | 744360 | 42-317-38015 | JIM TOM '31' #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2012-07-18 | 744327 | 42-317-38014 | HALE, VIOLA #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-07-18 | 744321 | 42-317-38013 | ROMINE '37A' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-07-18 | 744321 | 42-317-38013 | ROMINE '37A' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-07-18 | 744317 | 42-317-33400 | WILEY '4' #2 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 10,433 | |
| 2012-07-18 | 744312 | 42-317-38012 | DOGGETT #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,210 | |
| 2012-07-18 | 744309 | 42-317-38011 | ROBB 'A' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-07-17 | 744130 | 42-317-38006 | PINOT 65 #7 | W&T OFFSHORE, INC. | DRILL | 12,000 | |
| 2012-07-17 | 744130 | 42-317-38006 | PINOT 65 #7 | W&T OFFSHORE, INC. | DRILL | 12,000 | |
| 2012-07-17 | 743300 | 42-317-38010 | TAS 37 #3 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2012-07-17 | 742847 | 42-317-37968 | CASSELMAN #3236 | HENRY RESOURCES LLC | DRILL | 12,500 | |
| 2012-07-17 | 742754 | 42-317-37963 | UNIVERSITY 7-26B #8 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2012-07-17 | 739180 | 42-317-35972 | COOK #3 | BERRY OIL COMP. | FLD-XFR | 10,800 | |
| 2012-07-16 | 744215 | 42-317-33370 | KEMPER '16' #2 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 10,375 | |
| 2012-07-16 | 744083 | 42-317-38003 | CHARDONNAY #1 | W&T OFFSHORE, INC. | DRILL | 12,000 | |
| 2012-07-16 | 743293 | 42-317-38009 | TAS 37 #2 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2012-07-16 | 743288 | 42-317-38008 | TAS 37 #1 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2012-07-14 | 744127 | 42-317-38004 | PINOT 65 #4 | W&T OFFSHORE, INC. | DRILL | 12,000 | |
| 2012-07-13 | 744016 | 42-317-38000 | MORRIS '8' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-07-13 | 741632 | 42-317-37918 | SIMONS 34 #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-07-12 | 741362 | 42-317-37861 | MCADAMS '10' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,350 | |
| 2012-07-11 | 743928 | 42-317-37999 | MCDREAUX 2 #1 | MCDONNOLD OPERATING, INC. | DRILL | 5,200 | |
| 2012-07-11 | 743928 | 42-317-37999 | MCDREAUX 2 #1 | BMD MARTIN LLC | DRILL | 6,100 | |
| 2012-07-11 | 742614 | 42-317-37947 | MABEE K #7 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2012-07-11 | 742614 | 42-317-37947 | MABEE K #7 | ENERVEST OPERATING, L.L.C. | DRILL | 14,000 | |
| 2012-07-11 | 742520 | 42-317-37946 | MABEE H MRT #5 | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | |
| 2012-07-11 | 742520 | 42-317-37946 | MABEE H MRT #5 | ENERVEST OPERATING, L.L.C. | DRILL | 14,000 | |
| 2012-07-11 | 741332 | 42-317-37860 | GLASSCOCK 'C' #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,950 | |
| 2012-07-11 | 741302 | 42-317-37857 | SNELL '11' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,450 | |
| 2012-07-11 | 741302 | 42-317-37857 | SNELL '11' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,750 | |
| 2012-07-11 | 741300 | 42-317-37856 | PETERS 'B' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,525 | |