| 2012-08-23 | 744728 | 42-329-38178 | JUNE T. SANDERS #17 | LEGACY RESERVES OPERATING LP | DRILL | 12,000 | |
| 2012-08-23 | 744725 | 42-329-38177 | JUNE T, SANDERS #15 | LEGACY RESERVES OPERATING LP | DRILL | 10,600 | |
| 2012-08-23 | 744724 | 42-329-38176 | JUNE T. SANDERS #14 | LEGACY RESERVES OPERATING LP | DRILL | 10,600 | |
| 2012-08-23 | 744724 | 42-329-38176 | JUNE T. SANDERS #14 | LEGACY RESERVES OPERATING LP | DRILL | 12,000 | |
| 2012-08-22 | 746286 | 42-329-38245 | BULSTERBAUM '26' #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-08-21 | 743688 | 42-329-38162 | BAUMANN 'E' #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,950 | |
| 2012-08-20 | 746315 | 42-329-38251 | PARKS FIELD UNIT 2 #1438 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-20 | 746310 | 42-329-38250 | PARKS '36A' #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-08-20 | 746298 | 42-329-38248 | PARKS FIELD UNIT 2 #1321 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-20 | 746291 | 42-329-38247 | MABEE #8 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-08-20 | 746289 | 42-329-38246 | MABEE #7 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-08-20 | 746235 | 42-329-38242 | PEARL JAM #2410D | RSP PERMIAN, LLC | DRILL | 12,000 | |
| 2012-08-20 | 746182 | 42-329-38252 | MIDKIFF 42 #1WS | BERRY OIL COMP. | DRILL | 1,400 | |
| 2012-08-18 | 746258 | 42-329-38243 | SPRABERRY STORE SWD #1 | HENDERSON & ERICKSON, INC. | DRILL | 5,150 | |
| 2012-08-17 | 744500 | 42-329-38172 | MUNN #2609 | RSP PERMIAN, LLC | DRILL | 12,000 | |
| 2012-08-17 | 742895 | 42-329-38160 | SOA SCHARBAUER SE #2107M | CHEVRON U. S. A. INC. | DRILL | 15,000 | |
| 2012-08-17 | 741021 | 42-329-31508 | ROBBIE #1 | LINN OPERATING, INC. | RECOMP | 12,000 | |
| 2012-08-16 | 746168 | 42-329-38240 | CROSS BAR RANCH #3119E | RSP PERMIAN, LLC | DRILL | 12,000 | |
| 2012-08-15 | 745750 | 42-329-38222 | PARKS FIELD UNIT 2 #2620 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-15 | 744323 | 42-329-38166 | TXL S 29-2 #3 | ATHLON ENERGY OPERATING LLC | DRILL | 12,000 | |
| 2012-08-14 | 745918 | 42-329-38235 | CHAPS A #6 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-08-14 | 745918 | 42-329-38235 | CHAPS A #6 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-08-14 | 745761 | 42-329-38228 | PARKS 25 #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,675 | |
| 2012-08-14 | 745512 | 42-329-38212 | H. S. COLLINGS #8 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-14 | 744776 | 42-329-38214 | FEE 'AZ' #1327 | FASKEN OIL AND RANCH, LTD. | DRILL | 11,400 | |
| 2012-08-14 | 744305 | 42-329-01766 | TIPPETT '10' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 13,224 | |
| 2012-08-14 | 744305 | 42-329-01766 | TIPPETT '10' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 13,224 | |
| 2012-08-14 | 742153 | 42-329-38117 | SOUTH CURTIS RANCH #513 | OCCIDENTAL PERMIAN LTD. | DRILL | 12,500 | |
| 2012-08-14 | 742143 | 42-329-38116 | SOUTH CURTIS RANCH #510 | OCCIDENTAL PERMIAN LTD. | DRILL | 12,500 | |
| 2012-08-13 | 745895 | 42-329-38232 | MCCLINTIC 'I' #17 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-08-13 | 745800 | 42-329-38230 | PARKS '17A' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-08-13 | 745748 | 42-329-38221 | PARKS FIELD UNIT 2 #1840 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-13 | 745488 | 42-329-38210 | PARKS FIELD UNIT 2 #1434 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-13 | 744207 | 42-329-38165 | PARKS '17' #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,050 | |
| 2012-08-13 | 744138 | 42-329-38163 | SNOWDEN 'A' #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,450 | |
| 2012-08-11 | 745751 | 42-329-38223 | PARKS FIELD UNIT 2 #1833 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-09 | 745447 | 42-329-38207 | MIDKIFF 43 #8 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2012-08-09 | 745427 | 42-329-38204 | MIDKIFF 38 B #7 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2012-08-08 | 745501 | 42-329-38213 | PARKS FIELD UNIT 2 #2417 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-08 | 745460 | 42-329-38209 | MIDKIFF 43 #21 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2012-08-08 | 745458 | 42-329-38208 | MIDKIFF 43 #10 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2012-08-08 | 745442 | 42-329-38206 | MIDKIFF 38 #14 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2012-08-07 | 743736 | 42-329-36977 | CASSELMAN16 #23 | HENRY RESOURCES LLC | RECOMP | 11,000 | |
| 2012-08-06 | 745343 | 42-329-38201 | PEGASUS FIELD UNIT 3 #610 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-06 | 745322 | 42-329-38198 | HENSON DR 38 #1 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2012-08-06 | 745133 | 42-329-38195 | BRADFORD 'D' #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,400 | |
| 2012-08-03 | 742194 | 42-329-38120 | ROBBIE #24AA | LINN OPERATING, INC. | DRILL | 12,000 | |
| 2012-08-02 | 745207 | 42-329-38196 | PARKS '25' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,250 | |
| 2012-08-02 | 742864 | 42-329-38137 | MABEE FOUNDATION #9 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,800 | |
| 2012-08-01 | 743256 | 42-329-38148 | ROBBIE #24HH | LINN OPERATING, INC. | DRILL | 12,000 | |