| 2012-03-21 | 734909 | 42-283-33084 | JEREMY B. PETERS FAMILY TRUST #1H | EL PASO E & P COMPANY, L. P. | DRILL | 9,800 | Y |
| 2012-03-20 | 735601 | 42-283-33101 | WINDSOR UNIT B LAS #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-20 | 735600 | 42-283-33100 | WINDSOR UNIT A LAS #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-17 | 734912 | 42-283-33095 | ARN EF #3H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-17 | 734912 | 42-283-33095 | ARN EF #3H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-16 | 735492 | 42-283-33099 | ALDERMAN 'B' EF #2H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-16 | 735484 | 42-283-33098 | ALDERMAN 'B' EF #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-16 | 735427 | 42-283-33097 | JEREMY B. PETERS FAMILY TRUST #2H | EL PASO E & P COMPANY, L. P. | DRILL | 9,800 | Y |
| 2012-03-16 | 735398 | 42-283-33096 | HUNTER #1 | BOSQUE DISPOSAL SYSTEMS, LLC | DRILL | 5,700 | |
| 2012-03-16 | 735398 | 42-283-33096 | HUNTER #1 | BOSQUE DISPOSAL SYSTEMS, LLC | DRILL | 5,700 | |
| 2012-03-16 | 735345 | 42-283-33093 | 7K UNIT I LAS #A 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-16 | 735341 | 42-283-33094 | 7K UNIT II LAS #B 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-16 | 735339 | 42-283-33092 | CRISWELL-PAVELKA LAS #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-13 | 735110 | 42-283-33091 | WRIGHT RANCH #C 5H | HESS CORPORATION | DRILL | 8,302 | Y |
| 2012-03-13 | 735036 | 42-283-33090 | BAETZ 'A' EF #2H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-13 | 735003 | 42-283-33089 | BURNS RANCH A #34H | GOODRICH PETROLEUM COMPANY | DRILL | 17,000 | Y |
| 2012-03-13 | 734948 | 42-283-33078 | 7K UNIT IV LAS #D 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-13 | 734899 | 42-283-33086 | BAETZ 'A' EF #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-13 | 734860 | 42-283-33085 | HINKEL #D 2H | TALISMAN ENERGY USA INC. | DRILL | 15,000 | Y |
| 2012-03-13 | 734703 | 42-283-33077 | HINKEL #D 1H | TALISMAN ENERGY USA INC. | DRILL | 15,000 | Y |
| 2012-03-12 | 734973 | 42-283-33088 | TEXAS OSAGE A1755 #1H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2012-03-12 | 734913 | 42-283-33087 | ARN EF #4H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-12 | 734913 | 42-283-33087 | ARN EF #4H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-12 | 734877 | 42-283-33082 | WK GU 6 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-03-12 | 734867 | 42-283-33083 | CARDEN EF #8H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-12 | 734844 | 42-283-33081 | CARDEN EF #7H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-12 | 734844 | 42-283-33081 | CARDEN EF #7H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-03-09 | 734949 | 42-283-33079 | 7K UNIT V LAS #D 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-09 | 734765 | 42-283-33080 | BRIGGS RANCH #B 2H | TALISMAN ENERGY USA INC. | DRILL | 15,000 | Y |
| 2012-03-09 | 734765 | 42-283-33080 | BRIGGS RANCH #B 2H | TALISMAN ENERGY USA INC. | DRILL | 15,000 | Y |
| 2012-03-06 | 734686 | 42-283-33076 | PFLUGER UNIT #24H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-03-06 | 734465 | 42-283-33075 | CHAPA UNIT LAS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-03-05 | 734351 | 42-283-33074 | SCHOOLFIELD 1614 #1H | LEWIS PETRO PROPERTIES, INC. | DRILL | 12,500 | Y |
| 2012-03-05 | 734351 | 42-283-33074 | SCHOOLFIELD 1614 #1H | LEWIS PETRO PROPERTIES, INC. | DRILL | 12,500 | Y |
| 2012-03-01 | 734198 | 42-283-33073 | OCHO MDL A #4 | LEWIS PETRO PROPERTIES, INC. | DRILL | 12,500 | |
| 2012-02-27 | 733924 | 42-283-33072 | PAVELKA UNIT LAS #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-02-24 | 733836 | 42-283-33071 | NORTHCUT #2H | MATADOR PRODUCTION COMPANY | DRILL | 12,000 | Y |
| 2012-02-24 | 733836 | 42-283-33071 | NORTHCUT UNIT 'A' #2H | MATADOR PRODUCTION COMPANY | DRILL | 12,000 | Y |
| 2012-02-24 | 733808 | 42-283-33070 | DIETZE A #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-24 | 733807 | 42-283-33069 | DIETZE A #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-23 | 733654 | 42-283-33064 | WINFIELD A #82H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-02-23 | 733654 | 42-283-33064 | WINFIELD A UNIT #82H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-02-21 | 733443 | 42-283-33063 | ORTIZ UNIT B LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-21 | 733443 | 42-283-33063 | JE & LC RODRIGUEZ B LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-21 | 733442 | 42-283-33062 | ORTIZ UNIT A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-21 | 733442 | 42-283-33062 | JE & LC RODRIGUEZ A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-21 | 733442 | 42-283-33062 | JE & LC RODRIGUEZ A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-02-21 | 733363 | 42-283-33058 | HEIM-CRAFT UNIT 1 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-02-18 | 733384 | 42-283-33061 | BRIGGS RANCH #E 8H | HESS CORPORATION | DRILL | 9,745 | Y |
| 2012-02-18 | 733381 | 42-283-33060 | RANKIN #1H | EL PASO E & P COMPANY, L. P. | DRILL | 10,800 | Y |