| 2007-03-13 | 634742 | 42-251-31569 | BARKER-SIMPSON #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-13 | 634742 | 42-251-31569 | BARKER-SIMPSON #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-13 | 634728 | 42-251-31568 | BARKER-SIMPSON #3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-13 | 634704 | 42-251-31567 | JETER #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-13 | 634562 | 42-251-31562 | CEDF #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-12 | 633215 | 42-251-31505 | EZELL UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2007-03-12 | 633213 | 42-251-31506 | EZELL UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2007-03-12 | 633213 | 42-251-31506 | EZELL UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2007-03-09 | 634582 | 42-251-31565 | TRINITY MATERIALS #2H | CARRIZO OIL & GAS, INC. | DRILL | 7,500 | Y |
| 2007-03-09 | 634561 | 42-251-31564 | HYDER #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634561 | 42-251-31564 | HYDER #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634560 | 42-251-31561 | HYDER #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634560 | 42-251-31561 | HYDER #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634559 | 42-251-31563 | HYDER #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634559 | 42-251-31563 | HYDER #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634543 | 42-251-31560 | VELLA HILL UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2007-03-09 | 634531 | 42-251-31559 | HOLMES UNIT #4H | EOG RESOURCES, INC. | DRILL | 8,000 | Y |
| 2007-03-09 | 634531 | 42-251-31559 | HOLMES UNIT #4H | EOG RESOURCES, INC. | DRILL | 8,100 | Y |
| 2007-03-09 | 634526 | 42-251-31558 | HOLMES UNIT #3H | EOG RESOURCES, INC. | DRILL | 7,500 | Y |
| 2007-03-09 | 634526 | 42-251-31558 | HOLMES UNIT #3H | EOG RESOURCES, INC. | DRILL | 7,800 | Y |
| 2007-03-09 | 634524 | 42-251-31566 | FLORES UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2007-03-09 | 634524 | 42-251-31566 | FLORES UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2007-03-08 | 634463 | 42-251-31555 | SOWELL UNIT #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2007-03-08 | 634463 | 42-251-31555 | SOWELL UNIT #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2007-03-07 | 634379 | 42-251-31556 | HOWELL, CHARLES #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-07 | 634379 | 42-251-31556 | HOWELL, CHARLES #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-07 | 634369 | 42-251-31554 | MANIS #1H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 8,500 | Y |
| 2007-03-07 | 634367 | 42-251-31553 | HOWELL, CHARLES #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-07 | 634367 | 42-251-31553 | HOWELL, CHARLES #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-07 | 634312 | 42-251-31552 | CHARLES HOWELL #3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-03-07 | 634292 | 42-251-31551 | CLEAR CREEK #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-07 | 634292 | 42-251-31551 | CLEAR CREEK #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-06 | 634289 | 42-251-31550 | CLEAR CREEK #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-06 | 634226 | 42-251-31547 | TUCKER #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-03-06 | 633182 | 42-251-31527 | BARRON UNIT #5H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2007-03-06 | 631989 | 42-251-31447 | MERCER UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2007-03-06 | 631989 | 42-251-31447 | MERCER UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,500 | Y |
| 2007-03-05 | 634229 | 42-251-31549 | RAYBURN UNIT #8H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2007-03-05 | 633180 | 42-251-31526 | BARRON UNIT #4H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2007-03-02 | 634228 | 42-251-31548 | RAYBURN UNIT #7H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2007-03-02 | 634152 | 42-251-31545 | DOZIER #1H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 8,000 | Y |
| 2007-03-02 | 634152 | 42-251-31545 | DOZIER #1H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 8,000 | Y |
| 2007-03-01 | 634120 | 42-251-31544 | PETTY #1H | NORTH TEXAS LLANO OPERATING CORP | DRILL | 8,000 | Y |
| 2007-03-01 | 634120 | 42-251-31544 | PETTY #1H | NORTH TEXAS LLANO OPERATING CORP | DRILL | 8,000 | Y |
| 2007-03-01 | 633476 | 42-251-31519 | VELLA HILL UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2007-03-01 | 632962 | 42-251-31503 | BRANSOM UNIT #2H | EOG RESOURCES, INC. | DRILL | 7,500 | Y |
| 2007-03-01 | 632962 | 42-251-31503 | BRANSOM UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2007-02-28 | 634048 | 42-251-31543 | SALDENA #1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 8,000 | Y |
| 2007-02-28 | 634048 | 42-251-31543 | SALDENA #1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 12,000 | Y |
| 2007-02-28 | 633944 | 42-251-31546 | CIRCLE R PARTNERSHIP #9H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |