| 2006-12-19 | 630011 | 42-401-34165 | MCIVER #4 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-12-18 | 630644 | 42-401-34171 | BRIGHTWELL GU #2 | PEOPLES ENERGY PROD.-TX, L.P. | DRILL | 11,300 | |
| 2006-12-18 | 630618 | 42-401-34170 | MCKNIGHT, S.T. #3 | SDG OPERATING COMPANY, INC | DRILL | 8,600 | |
| 2006-12-14 | 630555 | 42-401-34166 | BURKS #2 | GOODRICH PETROLEUM COMPANY | DRILL | 12,000 | |
| 2006-12-13 | 629871 | 42-401-34164 | HUFF #3 | RUSK ENERGY MANAGEMENT, LLC | DRILL | 11,000 | |
| 2006-12-12 | 630314 | 42-401-34163 | DAWSON #1 | CABOT OIL & GAS CORPORATION | DRILL | 12,800 | |
| 2006-12-12 | 630314 | 42-401-34163 | DAWSON GAS UNIT #1 | CABOT OIL & GAS CORPORATION | DRILL | 12,800 | |
| 2006-12-08 | 630200 | 42-401-34162 | MOYERS #1 | CHINN EXPLORATION COMPANY | DRILL | 11,300 | |
| 2006-12-08 | 630200 | 42-401-34162 | MOYERS #1 | CHINN EXPLORATION COMPANY | DRILL | 11,300 | |
| 2006-12-08 | 629678 | 42-401-34151 | HOUSTON "P" #17 | CHINN EXPLORATION COMPANY | DRILL | 11,300 | |
| 2006-12-08 | 629678 | 42-401-34151 | HOUSTON "P" #17 | CHINN EXPLORATION COMPANY | DRILL | 11,300 | |
| 2006-12-07 | 630095 | 42-401-34161 | D ROSS #3 | GOODRICH PETROLEUM COMPANY | DRILL | 11,000 | |
| 2006-12-07 | 629212 | 42-401-34158 | HENDERSON "E" #9 | XTO ENERGY INC. | DRILL | 12,000 | |
| 2006-12-06 | 630067 | 42-401-33398 | WYLIE #5 | EL PASO E & P COMPANY, L. P. | RECOMP | 10,920 | |
| 2006-12-05 | 630016 | 42-401-34160 | RIO #1 | PMO | DRILL | 11,200 | |
| 2006-12-05 | 630008 | 42-401-34159 | KATHERINE #3 | EOG RESOURCES, INC. | DRILL | 11,000 | |
| 2006-12-04 | 629952 | 42-401-34157 | SACHTLEBEN GAS UNIT #2 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-12-04 | 629945 | 42-401-34156 | LITTLE TERESA #2 | ENERQUEST CORPORATION | DRILL | 9,600 | |
| 2006-12-01 | 629804 | 42-401-34154 | PERRY ESTATE #1 | STROUD PETROLEUM, INC. | DRILL | 12,000 | |
| 2006-11-30 | 629517 | 42-401-34152 | HUGHES #2 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2006-11-30 | 629517 | 42-401-34152 | HUGHES #2 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2006-11-30 | 629517 | 42-401-34152 | HUGHES #2 | ENDURING RESOURCES, LLC | DRILL | 13,500 | |
| 2006-11-30 | 629516 | 42-401-34150 | MAGEE #1 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2006-11-30 | 629515 | 42-401-34153 | TATE #2 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2006-11-30 | 629515 | 42-401-34153 | TATE GAS UNIT #2 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2006-11-30 | 629347 | 42-401-33502 | COBRA #2 #1 | EL PASO E & P COMPANY, L. P. | RECOMP | 10,950 | |
| 2006-11-30 | 628540 | 42-401-33815 | LAIRD FAMILY PARTNERSHIP #1 | CARR RESOURCES, INC. | RECOMP | 11,200 | |
| 2006-11-29 | 629548 | 42-401-34149 | GARRISON GAS UNIT NO. 6 #2 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 11,000 | |
| 2006-11-29 | 628963 | 42-401-34147 | BUSBY ESTATE GAS UNIT #10 | ANADARKO E&P COMPANY LP | DRILL | 11,000 | |
| 2006-11-29 | 628963 | 42-401-34147 | BUSBY ESTATE GAS UNIT #10 | ANADARKO E&P COMPANY LP | DRILL | 11,000 | |
| 2006-11-28 | 629546 | 42-401-34148 | J. A. DILLON GAS UNIT #1 #6 | EXCO RESOURCES, INC. | DRILL | 12,000 | |
| 2006-11-28 | 628903 | 42-401-34146 | WILLIE THOMPSON, ET AL GAS UNIT #8 | ANADARKO E&P COMPANY LP | DRILL | 11,000 | |
| 2006-11-28 | 628900 | 42-401-34145 | HIGH ESTATE GAS UNIT #11 | ANADARKO E&P COMPANY LP | DRILL | 11,000 | |
| 2006-11-21 | 629397 | 42-401-34143 | MCCAULEY #2 | ENERQUEST CORPORATION | DRILL | 9,600 | |
| 2006-11-21 | 629149 | 42-401-34139 | HOUSTON "O" #16 | CHINN EXPLORATION COMPANY | DRILL | 11,300 | |
| 2006-11-21 | 629149 | 42-401-34139 | HOUSTON "O" #16 | CHINN EXPLORATION COMPANY | DRILL | 11,300 | |
| 2006-11-21 | 628688 | 42-401-34140 | JAMESON, ANGUS #3 | COMSTOCK OIL & GAS, LP | DRILL | 11,200 | |
| 2006-11-20 | 628616 | 42-401-34135 | MCWILLIAMS, J. GAS UNIT #8 | ANADARKO E&P COMPANY LP | DRILL | 11,450 | |
| 2006-11-20 | 628616 | 42-401-34135 | MCWILLIAMS, J. GAS UNIT #8 | ANADARKO E&P COMPANY LP | DRILL | 11,450 | |
| 2006-11-17 | 629234 | 42-401-34142 | CYPHERS #1 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-11-17 | 629233 | 42-401-34141 | ADRIAN #1 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-11-17 | 629065 | 42-401-34138 | JIM BOB WYLIE GU #1 | GOODRICH PETROLEUM COMPANY | DRILL | 11,000 | |
| 2006-11-17 | 628590 | 42-401-34134 | GARRISON #3 | GMT EXPLORATION CO TEXAS, LLC | DRILL | 9,800 | |
| 2006-11-15 | 629035 | 42-401-34137 | R.W. SHAW #1 | CABOT OIL & GAS CORPORATION | DRILL | 11,800 | |
| 2006-11-15 | 629035 | 42-401-34137 | SHAW, R. W. #1 | CABOT OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2006-11-15 | 628692 | 42-401-33609 | COBRA #1 #17 | EL PASO E & P COMPANY, L. P. | RECOMP | 10,950 | |
| 2006-11-14 | 628910 | 42-401-34136 | GRAY #2 | CHALKER ENERGY MANAGEMENT II,LLC | DRILL | 11,000 | |
| 2006-11-14 | 628500 | 42-401-33378 | CLARKE #1 | AC EXPLORATION, LLC | RECOMP | 7,600 | |
| 2006-11-14 | 628500 | 42-401-33378 | CLARKE #1 | AC EXPLORATION, LLC | RECOMP | 7,600 | |
| 2006-11-10 | 628765 | 42-401-34133 | SILER HEIRS GU #1 | GOODRICH PETROLEUM COMPANY | DRILL | 11,000 | |