| 2012-09-21 | 748194 | 42-283-33519 | JC MARTIN #6H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-09-21 | 748194 | 42-283-33519 | JC MARTIN #6H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2012-09-21 | 748163 | 42-283-33535 | BOBBITT LAS #C 3H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2012-09-21 | 748163 | 42-283-33535 | BOBBITT LAS #C 3H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2012-09-20 | 748093 | 42-283-33534 | JARRATT UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,500 | Y |
| 2012-09-19 | 747997 | 42-283-33516 | SMITH A UNIT #A 1H | HESS CORPORATION | DRILL | 8,080 | Y |
| 2012-09-18 | 747899 | 42-283-33514 | SCOTT #1H | EP ENERGY E&P COMPANY, L.P. | DRILL | 11,000 | Y |
| 2012-09-18 | 747898 | 42-283-33515 | DE LA GARZA #2H | EP ENERGY E&P COMPANY, L.P. | DRILL | 11,000 | Y |
| 2012-09-18 | 747259 | 42-283-33518 | NORTHCUT UNIT B #3H | MATADOR PRODUCTION COMPANY | DRILL | 9,250 | Y |
| 2012-09-18 | 747259 | 42-283-33518 | NORTHCUT B #3H | MATADOR PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2012-09-17 | 747832 | 42-283-33513 | TERVITA LOS ANGELES TRD #1 | TERVITA, LLC | DRILL | 5,500 | |
| 2012-09-14 | 747732 | 42-283-33512 | BOBBITT LAS #B 4H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2012-09-14 | 747716 | 42-283-33511 | BOBBITT LAS #C 1H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2012-09-14 | 747699 | 42-283-33510 | BOBBITT LAS #B 1H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2012-09-14 | 747688 | 42-283-33509 | LEDWIG EAST UNIT IV LAS #D 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-14 | 747626 | 42-283-33507 | J TYLER UNIT II LAS #V 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-14 | 747062 | 42-283-33517 | MARTIN RANCH B #14H | MATADOR PRODUCTION COMPANY | DRILL | 10,200 | Y |
| 2012-09-14 | 747062 | 42-283-33517 | MARTIN RANCH B #14H | MATADOR PRODUCTION COMPANY | DRILL | 10,500 | Y |
| 2012-09-14 | 747062 | 42-283-33517 | MARTIN RANCH B #14H | MATADOR PRODUCTION COMPANY | DRILL | 10,500 | Y |
| 2012-09-13 | 747633 | 42-283-33508 | MAK RANCH #2H | EOG RESOURCES, INC. | DRILL | 10,500 | Y |
| 2012-09-13 | 747593 | 42-283-33506 | GUTIERREZ #1H | ESCONDIDO RESOURCES II, LLC | DRILL | 12,000 | Y |
| 2012-09-13 | 746568 | 42-283-33504 | STOREY UNIT 2 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-09-13 | 746564 | 42-283-33505 | ROBERT GUTIERREZ #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-09-13 | 746508 | 42-283-33502 | WILLIE RANCH #5H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-09-12 | 747306 | 42-283-33494 | ROCKY COMFORT-HIXON #7H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,000 | Y |
| 2012-09-11 | 747436 | 42-283-33501 | ZIZINIA #3H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,800 | Y |
| 2012-09-11 | 747427 | 42-283-33500 | STOREY UNIT #7H | ESCONDIDO RESOURCES II, LLC | DRILL | 9,000 | Y |
| 2012-09-11 | 747402 | 42-283-33498 | AVANT NORTH UNIT LAS #D 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-11 | 747402 | 42-283-33498 | AVANT NORTH UNIT LAS #D 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-11 | 747400 | 42-283-33496 | LEDWIG EAST UNIT III LAS #C 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-10 | 746230 | 42-283-33471 | MARTIN RANCH C #11H | MATADOR PRODUCTION COMPANY | DRILL | 10,200 | Y |
| 2012-09-07 | 747317 | 42-283-33499 | MARTINDALE #2H | ESCONDIDO RESOURCES II, LLC | DRILL | 9,000 | Y |
| 2012-09-07 | 747317 | 42-283-33499 | MARTINDALE #2H | ESCONDIDO RESOURCES II, LLC | DRILL | 9,000 | Y |
| 2012-09-07 | 747299 | 42-283-33493 | ROCKY COMFORT-HIXON #4H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,000 | Y |
| 2012-09-07 | 747265 | 42-283-33492 | JOHNSON-KINSEL A UNIT #1H | EP ENERGY E&P COMPANY, L.P. | DRILL | 12,000 | Y |
| 2012-09-07 | 747239 | 42-283-33491 | TREVINO UNIT I LAS #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-07 | 747239 | 42-283-33491 | TREVINO UNIT I LAS #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-07 | 747239 | 42-283-33491 | TREVINO UNIT I LAS #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-06 | 746829 | 42-283-33480 | BROWN TRUST #42H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-09-06 | 746829 | 42-283-33480 | BROWN TRUST #42H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-09-06 | 746433 | 42-283-33465 | BROWN TRUST #40H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-09-06 | 746433 | 42-283-33465 | BROWN TRUST #40H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-09-05 | 747419 | 42-283-33497 | JN TYLER UNIT I LAS #S 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-05 | 747358 | 42-283-33495 | GUTTMAN #2H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,700 | Y |
| 2012-09-05 | 747358 | 42-283-33495 | GUTTMAN #2H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,700 | Y |
| 2012-09-05 | 747111 | 42-283-33489 | LEDWIG EAST UNIT I LAS #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-09-05 | 747082 | 42-283-33488 | GUTTMAN #1H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,700 | Y |
| 2012-09-05 | 747082 | 42-283-33488 | GUTTMAN #1H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,700 | Y |
| 2012-09-04 | 747050 | 42-283-33487 | IRVIN #9H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,800 | Y |
| 2012-09-04 | 746629 | 42-283-33503 | WHITWELL #4H | EP ENERGY E&P COMPANY, L.P. | DRILL | 11,000 | Y |