| 2006-10-11 | 627321 | 42-401-34096 | J. A. DILLON GAS UNIT #1 #4 | EXCO RESOURCES, INC. | DRILL | 11,000 | |
| 2006-10-10 | 627304 | 42-401-34094 | BENTON "X" #27 | CHINN EXPLORATION COMPANY | DRILL | 11,250 | |
| 2006-10-09 | 626760 | 42-401-34091 | BENTON "W" #26 | CHINN EXPLORATION COMPANY | DRILL | 11,200 | |
| 2006-10-06 | 627135 | 42-401-34089 | CLOWER #6R | EOG RESOURCES, INC. | DRILL | 11,000 | |
| 2006-10-06 | 627092 | 42-401-34088 | CLARK #1 | ASCENT OPERATING, LP | DRILL | 11,000 | |
| 2006-09-29 | 626798 | 42-401-34086 | LOLLIE MAE #2 | ENERQUEST CORPORATION | DRILL | 9,600 | |
| 2006-09-29 | 626751 | 42-401-34085 | MADDOX ESTATE GAS UNIT #5 | ANADARKO E&P COMPANY LP | DRILL | 11,000 | |
| 2006-09-29 | 626461 | 42-401-34082 | LANGSTON, JOHN #1 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-09-27 | 626671 | 42-401-34084 | PINKERTON GAS UNIT #7 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-27 | 626658 | 42-401-34083 | SMC #8 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-09-27 | 626638 | 42-401-34081 | ROGERS GAS UNIT #4 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-27 | 626606 | 42-401-34080 | MADDOX ESTATE GAS UNIT #4 | ANADARKO E&P COMPANY LP | DRILL | 11,000 | |
| 2006-09-27 | 626606 | 42-401-34080 | MADDOX ESTATE GAS UNIT #4 | ANADARKO E&P COMPANY LP | DRILL | 11,200 | |
| 2006-09-27 | 626199 | 42-401-34070 | KRUSE GAS UNIT #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 11,000 | |
| 2006-09-26 | 626554 | 42-401-34079 | DOLLAR GAS UNIT NO. 1 #5 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 11,200 | |
| 2006-09-26 | 626547 | 42-401-34078 | TIPPS #3 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-25 | 626476 | 42-401-34077 | SMC #10 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-09-22 | 626433 | 42-401-34076 | SMITH #9 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-09-22 | 626403 | 42-401-34075 | KANGERGA BROS. #9 | EOG RESOURCES, INC. | DRILL | 10,900 | |
| 2006-09-22 | 626140 | 42-401-34069 | HOLCOMB "C" #12 | VALENCE OPERATING COMPANY | DRILL | 11,200 | |
| 2006-09-22 | 626136 | 42-401-34068 | HOLCOMB "C" #11 | VALENCE OPERATING COMPANY | DRILL | 11,200 | |
| 2006-09-22 | 625220 | 42-401-34049 | KANGERGA BROS. #8 | EOG RESOURCES, INC. | DRILL | 10,900 | |
| 2006-09-21 | 626359 | 42-401-34074 | ORR-TIPPS GAS UNIT #6 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-21 | 626359 | 42-401-34074 | ORR-TIPPS GAS UNIT #7 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-21 | 626340 | 42-401-34073 | ORR-TIPPS GAS UNIT #5 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-21 | 626340 | 42-401-34073 | ORR-TIPPS GAS UNIT #5 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-21 | 626334 | 42-401-34072 | ORR-TIPPS GAS UNIT #4 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-21 | 626331 | 42-401-34071 | ORR-TIPPS GAS UNIT #3 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-09-20 | 626203 | 42-401-34067 | BOB J BARTON #1 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 11,000 | |
| 2006-09-20 | 626007 | 42-401-34063 | HOUSTON "N" #15 | CHINN EXPLORATION COMPANY | DRILL | 11,200 | |
| 2006-09-20 | 625907 | 42-401-34065 | WHEELER #3 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-09-20 | 625904 | 42-401-34064 | MC IVER #2 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-09-19 | 626062 | 42-401-34066 | MAXWELL #1 | ENDURING RESOURCES, LLC | DRILL | 11,250 | |
| 2006-09-19 | 626062 | 42-401-34066 | MAXWELL GAS UNIT 1 #1 | ENDURING RESOURCES, LLC | DRILL | 11,250 | |
| 2006-09-19 | 625713 | 42-401-34062 | MCCOY, JOHN #2 | ENCANA OIL & GAS(USA) INC. | DRILL | 11,200 | |
| 2006-09-13 | 625466 | 42-401-34058 | DAVIS, RUSSELL #1 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 11,400 | |
| 2006-09-12 | 625806 | 42-401-34061 | KANGERGA #A 1 | EL PASO E & P COMPANY, L. P. | DRILL | 11,500 | |
| 2006-09-12 | 625719 | 42-401-34060 | BLACK STONE MINERALS CO. GU NO.1 #3 | ENERVEST OPERATING, L.L.C. | DRILL | 11,500 | |
| 2006-09-12 | 625719 | 42-401-34060 | BLACK STONE MINERALS CO. GU NO.1 #3 | ENERVEST OPERATING, L.L.C. | DRILL | 11,500 | |
| 2006-09-08 | 625626 | 42-401-34059 | DOLLAR GAS UNIT NO. 1 #7 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 11,200 | |
| 2006-09-07 | 625167 | 42-401-34053 | MCCRORY, PATSY CHRISTIAN G. U. #11 | COMSTOCK OIL & GAS, LP | DRILL | 11,200 | |
| 2006-09-07 | 625150 | 42-401-34051 | MCCRORY, PATSY CHRISTIAN G. U. #8 | COMSTOCK OIL & GAS, LP | DRILL | 11,200 | |
| 2006-09-06 | 625184 | 42-401-34054 | HEARNE, D. M. GU 1 #7 | COMSTOCK OIL & GAS, LP | DRILL | 11,200 | |
| 2006-09-05 | 625098 | 42-401-34046 | ADAMS #2 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-09-05 | 625098 | 42-401-34046 | ADAMS #2 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 11,000 | |
| 2006-09-05 | 625098 | 42-401-34046 | ADAMS #2 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 12,000 | |
| 2006-09-01 | 625325 | 42-401-34056 | POWELL GAS UNIT NO. 1 #7 | NATIONAL ONSHORE LP | DRILL | 11,500 | |
| 2006-09-01 | 625324 | 42-401-34055 | KANGERGA #1 | NATIONAL ONSHORE LP | DRILL | 12,500 | |
| 2006-09-01 | 625112 | 42-401-34048 | NEWMAN #1 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-08-30 | 625244 | 42-401-34052 | HARRELL GAS UNIT #5 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |