| 2013-04-05 | 760145 | 42-123-33127 | G KLEIN UNIT A #4 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,500 | Y |
| 2013-04-04 | 759864 | 42-123-33124 | CROSSROADS UNIT #1H | EOG RESOURCES, INC. | DRILL | 13,600 | Y |
| 2013-04-02 | 759331 | 42-123-32358 | HANSEN A #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 14,500 | Y |
| 2013-04-01 | 759475 | 42-123-33123 | VINKLAREK UNIT #1H | EOG RESOURCES, INC. | DRILL | 13,200 | Y |
| 2013-04-01 | 759378 | 42-123-33120 | MUIR F-MUIR A SA UNIT #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-28 | 759055 | 42-123-33122 | LANDSNESS #2H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2013-03-27 | 759068 | 42-123-33108 | ORO NEGRO UNIT 2 #6H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-27 | 759054 | 42-123-33121 | LANDSNESS #1H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2013-03-25 | 759200 | 42-123-33115 | S WALLIS UNIT A #8 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759197 | 42-123-33119 | S WALLIS UNIT A #7 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759197 | 42-123-33119 | S WALLIS UNIT A #7 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759195 | 42-123-33118 | S WALLIS UNIT A #6 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759194 | 42-123-33117 | S WALLIS UNIT A #5 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759187 | 42-123-33116 | S. WALLIS UNIT A #4 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759183 | 42-123-33114 | S. WALLIS UNIT A #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759183 | 42-123-33114 | S. WALLIS UNIT A #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759181 | 42-123-33113 | S. WALLIS UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-25 | 759081 | 42-123-33112 | ORO NEGRO UNIT 2 #8H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-21 | 759079 | 42-123-33111 | ORO NEGRO UNIT 2 #7H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-21 | 759048 | 42-123-33107 | ORO NEGRO UNIT 2 #3H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-21 | 759047 | 42-123-33106 | ORO NEGRO UNIT 2 #2H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-21 | 758079 | 42-123-33110 | LESKE LOTT UNIT #1WW | MARATHON OIL EF LLC | DRILL | 6,020 | |
| 2013-03-21 | 758063 | 42-123-33109 | ANNE FRIAR THOMAS #1WW | MARATHON OIL EF LLC | DRILL | 6,165 | |
| 2013-03-20 | 758601 | 42-123-33105 | FISHER A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-20 | 758601 | 42-123-33105 | FISHER A #2H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2013-03-20 | 758601 | 42-123-33105 | FISHER A #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,000 | Y |
| 2013-03-20 | 758395 | 42-123-33104 | FISHER C #7H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-20 | 757077 | 42-123-32628 | FINNEY-BARKER UNIT #1H | MARATHON OIL EF LLC | FLD-XFR | 17,772 | Y |
| 2013-03-19 | 758387 | 42-123-33103 | FISHER C #6H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-19 | 758361 | 42-123-33102 | FISHER B #7H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-19 | 758361 | 42-123-33102 | FISHER B #7H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2013-03-19 | 758357 | 42-123-33101 | FISHER B #6H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-15 | 758529 | 42-123-33100 | RUCKMAN RANCH UNIT #8 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2013-03-15 | 758076 | 42-123-33085 | BROWN A UNIT #5H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-14 | 758452 | 42-123-33099 | S WALLIS UNIT A #1MW | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | |
| 2013-03-14 | 756225 | 42-123-33056 | MATEJEK 01 #05H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-03-14 | 756221 | 42-123-33055 | MATEJEK 01 #04H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-03-14 | 756217 | 42-123-33053 | MATEJEK 01 #03H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-03-13 | 758342 | 42-123-33098 | BAUMANN UNIT A DEW #2H | CHESAPEAKE OPERATING, INC. | DRILL | 14,500 | Y |
| 2013-03-13 | 758341 | 42-123-33097 | BAUMANN UNIT A DEW #1H | CHESAPEAKE OPERATING, INC. | DRILL | 14,500 | Y |
| 2013-03-12 | 758226 | 42-123-33096 | ZIMMERMAN 01 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-03-11 | 758222 | 42-123-33095 | ORO NEGRO UNIT 2 #5H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-11 | 758209 | 42-123-33094 | ORO NEGRO UNIT 2 #4H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-11 | 757655 | 42-123-33089 | OEHLKE A #7H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-11 | 757653 | 42-123-33092 | BLACKWELL A #5H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-11 | 757628 | 42-123-33091 | BLACKWELL A #4H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-11 | 757611 | 42-123-33093 | DLUGOSCH A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-11 | 757586 | 42-123-33087 | STULGIS A #10H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-03-08 | 758069 | 42-123-33083 | BROWN A UNIT #4H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2013-03-08 | 757622 | 42-123-33090 | BLACKWELL A #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |