| 2005-06-07 | 556972 | 42-505-35203 | PALMYRA #11 | CODY ENERGY LLC | DRILL | 14,000 | |
| 2005-06-02 | 561141 | 42-505-35270 | ALFONSO #35 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,320 | |
| 2005-06-01 | 601441 | 42-505-35294 | VELENO RANCH #6 | DOMINION EXPL. & PROD., INC. | DRILL | 10,650 | |
| 2005-06-01 | 600170 | 42-505-35275 | ALFONSO #36 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,320 | |
| 2005-05-31 | 601398 | 42-505-35293 | RED CREST TRUST #1 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 12,400 | |
| 2005-05-26 | 601237 | 42-505-35292 | RODRIGUEZ GAS UNIT #15 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 14,800 | |
| 2005-05-25 | 601229 | 42-505-35291 | O. M. LAUREL ESTATE #6 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-05-25 | 601229 | 42-505-35291 | O. M. LAUREL ESTATE #6 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-05-25 | 601193 | 42-505-35289 | GUTIERREZ, HIGINIO JR. #A 1 | EOG RESOURCES, INC. | DRILL | 13,500 | |
| 2005-05-25 | 601189 | 42-505-35288 | LAS OVEJAS-STATE #2 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-05-25 | 601189 | 42-505-35288 | LAS OVEJAS-STATE #2 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-05-25 | 601182 | 42-505-35290 | J. M. GUTIERREZ #17 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,400 | |
| 2005-05-24 | 601153 | 42-505-35287 | GONZALEZ, HORACIO #3 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2005-05-19 | 560205 | 42-505-35259 | ALFONSO #34 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,320 | |
| 2005-05-18 | 600836 | 42-505-35286 | MARTINEZ #1 | REICHMANN PETROLEUM CORP. | DRILL | 10,500 | |
| 2005-05-18 | 600793 | 42-505-35285 | CASSIN, EDWARD A #3 | CONOCOPHILLIPS COMPANY | DRILL | 12,600 | |
| 2005-05-18 | 600793 | 42-505-35285 | CASSIN, EDWARD A #3 | CONOCOPHILLIPS COMPANY | DRILL | 12,600 | |
| 2005-05-16 | 600704 | 42-505-35283 | SAN FERNANDO #2 | LAREDO ENERGY | DRILL | 11,000 | |
| 2005-05-16 | 600704 | 42-505-35283 | SAN FERNANDO #2 | LAREDO ENERGY | DRILL | 11,000 | |
| 2005-05-16 | 600702 | 42-505-35282 | SAN FERNANDO #1 | LAREDO ENERGY | DRILL | 11,000 | |
| 2005-05-16 | 600674 | 42-505-35284 | VELA, HERMINIA #1 | UNITED RESOURCES LP | DRILL | 12,500 | |
| 2005-05-16 | 560206 | 42-505-35260 | ASCHE #103 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,500 | |
| 2005-05-16 | 560199 | 42-505-30551 | GONZALEZ, GRACIELA #1 | IPACT | RENTR | 8,324 | |
| 2005-05-06 | 600314 | 42-505-35279 | ASCHE #104 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,900 | |
| 2005-05-06 | 600314 | 42-505-35279 | ASCHE #104 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,900 | |
| 2005-05-06 | 600301 | 42-505-35278 | ROY JENNINGS #9 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2005-05-05 | 600297 | 42-505-35277 | O. M. LAUREL ESTATE #5 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-05-05 | 600250 | 42-505-35276 | RAMIREZ, M. #2 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,300 | |
| 2005-05-05 | 600250 | 42-505-35276 | RAMIREZ, M. #2 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,300 | |
| 2005-05-05 | 600250 | 42-505-35276 | RAMIREZ, M. #2 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,300 | |
| 2005-05-03 | 600113 | 42-505-35274 | MOFFATT, ELZA GUTIERREZ #4 | EOG RESOURCES, INC. | DRILL | 11,200 | |
| 2005-05-03 | 600093 | 42-505-35273 | RMT "A" #2 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2005-05-02 | 561184 | 42-505-35271 | DOMINGUEZ #1 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,200 | |
| 2005-05-02 | 561029 | 42-505-35269 | VILLARREAL #1 | NEWFIELD EXPLORATION COMPANY | DRILL | 11,000 | |
| 2005-04-29 | 561292 | 42-505-35272 | GARZA, L. #36 | EOG RESOURCES, INC. | DRILL | 12,100 | |
| 2005-04-27 | 561136 | 42-505-30077 | FROST NATIONAL BANK #1 | ELLIOTT OIL & GAS OPERATING CO. | RENTR | 9,060 | |
| 2005-04-27 | 561109 | 42-505-33030 | RODRIGUEZ GAS UNIT #3 | HOUSTON EXPLORATION COMPANY, THE | RECOMP | 14,100 | |
| 2005-04-25 | 560998 | 42-505-35268 | VILLERREAL, OLEGARIO #1 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-04-25 | 560811 | 42-505-33759 | RAMIREZ, BLAS #6 | DOMINION EXPL. & PROD., INC. | RECOMP | 8,000 | |
| 2005-04-25 | 560684 | 42-505-34672 | HAYNES #23 | HOUSTON EXPLORATION COMPANY, THE | RECOMP | 14,500 | |
| 2005-04-22 | 560815 | 42-505-35267 | LAS PALOMAS #3 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2005-04-22 | 560779 | 42-505-35266 | LAUREL MINERAL ESTATE #7 | CONOCOPHILLIPS COMPANY | DRILL | 12,700 | |
| 2005-04-22 | 560779 | 42-505-35266 | LAUREL MINERAL ESTATE #7 | CONOCOPHILLIPS COMPANY | DRILL | 12,700 | |
| 2005-04-22 | 548603 | 42-505-35058 | LAUREL MINERAL ESTATE #2 | CONOCOPHILLIPS COMPANY | DRILL | 12,600 | |
| 2005-04-20 | 560803 | 42-505-35265 | DE DIOS, JUAN #5 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-04-19 | 559456 | 42-505-35244 | CUELLAR, MARIA #16 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,200 | |
| 2005-04-15 | 560527 | 42-505-31037 | JENNINGS #38 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 9,257 | |
| 2005-04-14 | 560482 | 42-505-35264 | GONZALES BENAVIDES TRUST #1 | DENALI OIL & GAS MANAGEMENT, LLC | DRILL | 10,500 | |
| 2005-04-14 | 560482 | 42-505-35264 | GONZALES BENAVIDES TRUST #1 | DENALI OIL & GAS MANAGEMENT, LLC | DRILL | 10,500 | |
| 2005-04-14 | 560482 | 42-505-35264 | GONZALES BENAVIDES TRUST #1 | DENALI OIL & GAS MANAGEMENT, LLC | DRILL | 10,500 | |