| 2012-12-03 | 752378 | 42-383-38130 | RICKER, RUPERT P. -KO- #14 C | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-12-03 | 752262 | 42-383-38128 | ROCKER B 'N' #76H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,500 | Y |
| 2012-12-03 | 752261 | 42-383-38127 | ROCKER B 'N' #75H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,800 | Y |
| 2012-11-30 | 750301 | 42-383-38077 | SUGG-C- #28M | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 9,000 | |
| 2012-11-30 | 750301 | 42-383-38077 | SUGG-C- #28M | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |
| 2012-11-30 | 750301 | 42-383-38077 | SUGG-C- #28M | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |
| 2012-11-29 | 751683 | 42-383-30329 | WEATHERBY B #1 | PITTS ENERGY CO. | RENTR | 7,625 | |
| 2012-11-29 | 751587 | 42-383-30328 | WEATHERBY B #2 | PITTS ENERGY CO. | RENTR | 7,627 | |
| 2012-11-28 | 751992 | 42-383-38126 | CHICO #1D | T. HILL PRODUCTION SERVICES,INC. | DRILL | 3,950 | |
| 2012-11-27 | 751928 | 42-383-38125 | UNIVERSITY '2-23' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | |
| 2012-11-27 | 751926 | 42-383-38124 | UNIVERSITY '2-21' #13 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2012-11-27 | 751918 | 42-383-38122 | UNIVERSITY 2-22 #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-11-27 | 751914 | 42-383-38123 | UNIVERSITY '2-10A' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,600 | |
| 2012-11-27 | 751839 | 42-383-38119 | BLACK MOUNTAIN 227 SWD #1 | HIGH ROLLER WELLS, L.L.C. | DRILL | 3,600 | |
| 2012-11-27 | 751810 | 42-383-38118 | UNIVERSITY '2-9' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,600 | |
| 2012-11-27 | 751808 | 42-383-38117 | UNIVERSITY '2-9' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,600 | |
| 2012-11-27 | 750257 | 42-383-38074 | UNIVERSITY 10-9 #7H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | Y |
| 2012-11-26 | 751801 | 42-383-38121 | UNIVERSITY '2-22A' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-11-26 | 751799 | 42-383-38120 | UNIVERSITY '2-22A' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-11-26 | 751797 | 42-383-38114 | SUGG-F- #193O | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |
| 2012-11-26 | 751797 | 42-383-38114 | SUGG-F- #193O | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 12,000 | |
| 2012-11-26 | 751797 | 42-383-38114 | SUGG-F- #193O | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 12,000 | |
| 2012-11-26 | 751795 | 42-383-38115 | UNIVERSITY '2-21' #12 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2012-11-21 | 751495 | 42-383-38113 | CHICO COMPANY #4F | FIML NATURAL RESOURCES, LLC | DRILL | 10,000 | |
| 2012-11-21 | 751388 | 42-383-38111 | THOMAS 9 #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-11-19 | 751615 | 42-383-38109 | UNIVERSITY '2-29' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2012-11-19 | 751606 | 42-383-38108 | UNIVERSITY '2-32' #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2012-11-19 | 751601 | 42-383-38110 | UNIVERSITY '2-26' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-11-19 | 751597 | 42-383-38105 | UNIVERSITY '2-35C' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2012-11-19 | 751596 | 42-383-38106 | UNIVERSITY '58-19A' #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2012-11-19 | 751561 | 42-383-38104 | UNIVERSITY 10 #1WW | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 1,200 | |
| 2012-11-19 | 751525 | 42-383-38102 | UNIVERSITY 1-10 #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,300 | Y |
| 2012-11-19 | 751271 | 42-383-38101 | PRO-SELECT SWD REAGAN 1B #1B | PROBITY OPERATING, LLC | DRILL | 4,000 | |
| 2012-11-15 | 751411 | 42-383-38100 | HICKMAN #2 | DLB OIL & GAS INC. | DRILL | 3,700 | |
| 2012-11-14 | 751151 | 42-383-38099 | CHICO COMPANY #4P | FIML NATURAL RESOURCES, LLC | DRILL | 10,000 | |
| 2012-11-14 | 751093 | 42-383-38098 | CHICO COMPANY #4M | FIML NATURAL RESOURCES, LLC | DRILL | 10,000 | |
| 2012-11-13 | 750254 | 42-383-38073 | UNIVERSITY 10-9 #6H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | Y |
| 2012-11-13 | 749649 | 42-383-38059 | SAU 33-3 #5E | APACHE CORPORATION | DRILL | 8,500 | |
| 2012-11-12 | 751139 | 42-383-38096 | UNIVERSITY 09 #0906H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-11-12 | 751139 | 42-383-38096 | UNIVERSITY 09 #0906H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-11-12 | 751136 | 42-383-38095 | UNIVERSITY 09 #0905H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-11-12 | 751136 | 42-383-38095 | UNIVERSITY 09 #0905H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-11-12 | 750824 | 42-383-38097 | CHICO COMPANY #4K | FIML NATURAL RESOURCES, LLC | DRILL | 10,000 | |
| 2012-11-07 | 751035 | 42-383-38094 | COPE-B- #16A | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 9,000 | |
| 2012-11-07 | 751035 | 42-383-38094 | COPE-B- #16A | LAREDO PETROLEUM, INC. | DRILL | 9,000 | |
| 2012-11-07 | 750999 | 42-383-38093 | PETTIT 8A #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-11-07 | 750999 | 42-383-38093 | PETTIT 8A #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,600 | |
| 2012-11-06 | 750456 | 42-383-38091 | CHICO COMPANY #3K | FIML NATURAL RESOURCES, LLC | DRILL | 10,000 | |
| 2012-11-06 | 749260 | 42-383-38050 | SAU 32-4 #4B | APACHE CORPORATION | DRILL | 8,500 | |
| 2012-11-05 | 750781 | 42-383-38092 | UNIVERSITY BL #7141H | CONOCOPHILLIPS COMPANY | DRILL | 7,200 | Y |