| 2011-12-15 | 729563 | 42-255-31505 | WERNLI GAS UNIT 1 #4 | PIONEER NATURAL RES. USA, INC. | RECOMP | 13,080 | |
| 2011-12-15 | 729347 | 42-255-32226 | EGBERT UNIT #1H | MARATHON OIL EF LLC | DRILL | 15,000 | Y |
| 2011-12-14 | 729611 | 42-255-32236 | VICTORIA UNIT #4H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-13 | 729737 | 42-255-32237 | VICTORIA UNIT #7H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-13 | 726166 | 42-255-32153 | SMOLIK 01 #03H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-12-10 | 729528 | 42-255-32232 | SICKENIUS #1H | MATADOR PRODUCTION COMPANY | DRILL | 18,000 | Y |
| 2011-12-10 | 729528 | 42-255-32232 | MATADOR SICKENIUS ORCA #1H | MATADOR PRODUCTION COMPANY | DRILL | 18,000 | Y |
| 2011-12-10 | 729528 | 42-255-32232 | MATADOR SICKENIUS ORCA #1H | MATADOR PRODUCTION COMPANY | DRILL | 10,842 | Y |
| 2011-12-10 | 729096 | 42-255-32230 | DELEON-WIATREK UNIT #3H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-10 | 729080 | 42-255-32229 | EVANS UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-10 | 729063 | 42-255-32227 | VICTORIA UNIT #5H | EOG RESOURCES, INC. | DRILL | 10,500 | Y |
| 2011-12-09 | 729744 | 42-255-32233 | GFL/CRUZ #0001GF | GLOBAL FRAC, LLC | DRILL | 4,000 | |
| 2011-12-09 | 729689 | 42-255-32228 | BUZZARD VISTA A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-09 | 729541 | 42-255-32231 | MEDINA JONAS UNIT C #1H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2011-12-09 | 729417 | 42-255-32224 | BUZZARD VISTA A #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-09 | 729417 | 42-255-32224 | BUZZARD VISTA A #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-09 | 729416 | 42-255-32225 | WARMER 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-12-09 | 729416 | 42-255-32225 | WARNER 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-12-09 | 729399 | 42-255-32223 | HAVEMAN TRUST 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-12-09 | 729395 | 42-255-32222 | ZAESKE-ECKOLS UNIT #1H | MARATHON OIL EF LLC | DRILL | 14,500 | Y |
| 2011-12-08 | 729363 | 42-255-32219 | DAY-LYSSY UNIT #1H | MARATHON OIL EF LLC | DRILL | 14,500 | Y |
| 2011-12-08 | 729360 | 42-255-32220 | JAUER-PECK UNIT #1H | MARATHON OIL EF LLC | DRILL | 15,500 | Y |
| 2011-12-08 | 729356 | 42-255-32218 | BENCH LAKE FARMS UNIT 2 #1H | RILEY EXPLORATION, LLC | DRILL | 12,500 | Y |
| 2011-12-08 | 729356 | 42-255-32218 | BENCH LAKE FARMS UNIT 2 #1H | RILEY EXPLORATION, LLC | DRILL | 12,500 | Y |
| 2011-12-08 | 729354 | 42-255-32221 | GLASSCOCK 'A' UNIT #1H | CRIMSON EXPLORATION OPER., INC. | DRILL | 11,200 | Y |
| 2011-12-08 | 729297 | 42-255-32216 | NEWBEERY 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-12-07 | 729256 | 42-255-32217 | KOTARA-RIDLEY UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2011-12-06 | 729230 | 42-255-32215 | INMAN UNIT #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-06 | 729222 | 42-255-32214 | INMAN UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-06 | 729220 | 42-255-32213 | KARNES SWD #1 | SABLE ENVIRONMENTAL, LLC | DRILL | 7,200 | |
| 2011-12-05 | 729198 | 42-255-32212 | DELEON-WIATREK UNIT #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-12-02 | 729072 | 42-255-31760 | TURNBULL #4H | MARATHON OIL EF LLC | RECOMP | 13,500 | Y |
| 2011-12-02 | 729072 | 42-255-31760 | TURNBULL #4H | MARATHON OIL EF LLC | RECOMP | 13,500 | Y |
| 2011-11-30 | 728693 | 42-255-32206 | CREWS UNIT #3H | PLAINS EXPLORATION & PROD. CO. | DRILL | 13,600 | Y |
| 2011-11-30 | 727646 | 42-255-32178 | DOUGLAS 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-11-29 | 728837 | 42-255-32209 | WHITFIELD WEST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 12,089 | Y |
| 2011-11-29 | 728834 | 42-255-32208 | WHITFIELD EAST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 12,135 | Y |
| 2011-11-29 | 728834 | 42-255-32208 | WHITFIELD EAST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 12,135 | Y |
| 2011-11-29 | 728830 | 42-255-32207 | GILBERT UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,218 | Y |
| 2011-11-29 | 728830 | 42-255-32207 | GILBERT UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,218 | Y |
| 2011-11-22 | 728556 | 42-255-32203 | VICTORIA UNIT #6H | EOG RESOURCES, INC. | DRILL | 10,500 | Y |
| 2011-11-21 | 728546 | 42-255-32202 | VICTORIA UNIT #10 | EOG RESOURCES, INC. | DRILL | 11,000 | |
| 2011-11-21 | 728298 | 42-255-32196 | RIDLEY 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-11-21 | 728298 | 42-255-32196 | RIDLEY 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2011-11-21 | 728222 | 42-255-32201 | HOPSON UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,500 | Y |
| 2011-11-21 | 727678 | 42-255-32180 | JENDRZEY #3H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,300 | Y |
| 2011-11-19 | 728427 | 42-255-32200 | REGMUND FAMILY TRUST GAS UNIT 1 #C 1H | TALISMAN ENERGY USA INC. | DRILL | 14,500 | Y |
| 2011-11-19 | 727990 | 42-255-32199 | WIATREK UNIT #7H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-11-19 | 727980 | 42-255-32198 | WIATREK UNIT #6H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2011-11-18 | 728336 | 42-255-32197 | WITTE, INC. UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 13,700 | Y |