Mcmullen County Drilling Permits
Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-08-25.
Mcmullen County permitting is running 8.7 permits a month over the trailing 90 days (26 total, up 18% on the prior quarter). EOG RESOURCES, INC. leads with 17 permits in the past 12 months, one of 15 operators active in the county.
Last 30 Days
4
Operators (30d)
1
Latest Permit
2026-08-25
All Time
8,552
8,552 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2023-12-27 | 896087 | 42-311-37439 | MOONLIGHT #27H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2023-12-27 | 896086 | 42-311-37438 | MOONLIGHT #25H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2023-12-27 | 896083 | 42-311-37437 | MOONLIGHT #24H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2023-12-20 | 895855 | 42-311-37432 | MILLER C UNIT #102H | EP ENERGY E&P COMPANY, LLC | DRILL | 11,000 | Y |
| 2023-12-20 | 895854 | 42-311-37431 | MILLER C UNIT #101H | EP ENERGY E&P COMPANY, LLC | DRILL | 11,000 | Y |
| 2023-12-13 | 895856 | 42-311-37433 | MILLER C UNIT #103H | EP ENERGY E&P COMPANY, LLC | DRILL | 11,000 | Y |
| 2023-11-30 | 895508 | 42-311-37430 | DUN G #7H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-30 | 895507 | 42-311-37429 | DUN F #6H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-30 | 895506 | 42-311-37428 | DUN E #5H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-30 | 895504 | 42-311-37427 | DUN D #4H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-30 | 895501 | 42-311-37426 | DUN C #3H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-30 | 895500 | 42-311-37425 | DUN B #2H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-30 | 895499 | 42-311-37424 | DUN A #1H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2023-11-14 | 895242 | 42-311-37423 | FOX CREEK RANCH UNIT 'A' #3H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2023-11-14 | 895242 | 42-311-37423 | FOX CREEK RANCH UNIT 'A' #3H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2023-10-26 | 894524 | 42-311-37422 | FRANKLIN HOME D #4H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894524 | 42-311-37422 | FRANKLIN HOME D #4H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894523 | 42-311-37421 | FRANKLIN HOME C #3H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894523 | 42-311-37421 | FRANKLIN HOME C #3H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894518 | 42-311-37420 | FRANKLIN HOME B #2H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894518 | 42-311-37420 | FRANKLIN HOME B #2H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894517 | 42-311-37419 | FRANKLIN HOME A #1H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-10-26 | 894517 | 42-311-37419 | FRANKLIN HOME A #1H | GULFTEX ENERGY, LLC | DRILL | 9,850 | Y |
| 2023-09-27 | 893985 | 42-311-37418 | NAYLOR JONES UNIT 13 #5H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-27 | 893985 | 42-311-37418 | NAYLOR JONES UNIT 13 #5H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-27 | 893983 | 42-311-37417 | NAYLOR JONES UNIT 13 #4H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-27 | 893982 | 42-311-37416 | NAYLOR JONES UNIT 13 #3H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-27 | 893981 | 42-311-37415 | BLOCK A #6H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-27 | 893981 | 42-311-37415 | BLOCK A UNIT #6H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-27 | 893980 | 42-311-37414 | BLOCK A #5H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2023-09-15 | 893167 | 42-311-37410 | DILWORTH RANCH H E #5H | ROSEWOOD RESOURCES, INC. | DRILL | 11,400 | Y |
| 2023-09-15 | 893166 | 42-311-37409 | DILWORTH RANCH H D #4H | ROSEWOOD RESOURCES, INC. | DRILL | 11,400 | Y |
| 2023-09-15 | 893165 | 42-311-37408 | DILWORTH RANCH H C #3H | ROSEWOOD RESOURCES, INC. | DRILL | 11,400 | Y |
| 2023-09-15 | 893164 | 42-311-37407 | DILWORTH RANCH H B #2H | ROSEWOOD RESOURCES, INC. | DRILL | 11,400 | Y |
| 2023-09-15 | 893163 | 42-311-37406 | DILWORTH RANCH H A #1H | ROSEWOOD RESOURCES, INC. | DRILL | 11,400 | Y |
| 2023-09-01 | 893329 | 42-311-37413 | CRX YBAR A #10H | CASTLEROCK EF OPERATING LLC | DRILL | 14,000 | Y |
| 2023-09-01 | 893210 | 42-311-37412 | CRX YBAR #9H | CASTLEROCK EF OPERATING LLC | DRILL | 14,000 | Y |
| 2023-08-30 | 893209 | 42-311-37411 | CRX YBAR #8H | CASTLEROCK EF OPERATING LLC | DRILL | 14,000 | Y |
| 2023-08-24 | 892992 | 42-311-37405 | SHELL SHOCK UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 10,500 | Y |
| 2023-08-24 | 892992 | 42-311-37405 | SHELL SHOCK UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 11,340 | Y |
| 2023-08-24 | 892987 | 42-311-37404 | SHELL SHOCK UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 10,500 | Y |
| 2023-08-24 | 892987 | 42-311-37404 | SHELL SHOCK UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 11,096 | Y |
| 2023-08-16 | 892660 | 42-311-37393 | HOWITZER A #4H | VERDUN OIL & GAS LLC | DRILL | 11,200 | Y |
| 2023-08-16 | 892660 | 42-311-37393 | HOWITZER A #4H | VERDUN OIL & GAS LLC | DRILL | 11,200 | Y |
| 2023-08-15 | 892831 | 42-311-37403 | GENTRY #95H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2023-08-15 | 892831 | 42-311-37403 | GENTRY #95H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2023-08-15 | 892830 | 42-311-37402 | GENTRY #94H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2023-08-15 | 892829 | 42-311-37401 | GENTRY #93H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2023-08-15 | 892829 | 42-311-37401 | GENTRY #93H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2023-08-15 | 892828 | 42-311-37400 | GENTRY #92H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.