Mcmullen County Drilling Permits
Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-07-20.
Mcmullen County permitting is running 11 permits a month over the trailing 90 days (32 total, up 23% on the prior quarter). 2 were issued in the past week. EOG RESOURCES, INC. leads with 29 permits in the past 12 months, one of 16 operators active in the county.
Last 30 Days
12
Operators (30d)
4
Latest Permit
2026-07-20
All Time
8,541
8,541 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2024-02-28 | 897673 | 42-311-37479 | PAJARITO A #1H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2024-02-28 | 897546 | 42-311-37473 | DOBBY K #10H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2024-02-28 | 897544 | 42-311-37472 | DOBBY J #9H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2024-02-28 | 897542 | 42-311-37471 | DOBBY H #8H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2024-02-28 | 897540 | 42-311-37470 | DOBBY G #7H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2024-02-22 | 897527 | 42-311-37469 | DONNELL LOWE PASTURE #17H | EOG RESOURCES, INC. | DRILL | 11,200 | Y |
| 2024-02-22 | 897521 | 42-311-37468 | DONNELL LOWE PASTURE #16H | EOG RESOURCES, INC. | DRILL | 11,200 | Y |
| 2024-02-22 | 897517 | 42-311-37467 | DONNELL LOWE PASTURE #15H | EOG RESOURCES, INC. | DRILL | 11,200 | Y |
| 2024-02-22 | 897513 | 42-311-37466 | DONNELL LOWE PASTURE #14H | EOG RESOURCES, INC. | DRILL | 11,200 | Y |
| 2024-02-22 | 897511 | 42-311-37465 | DONNELL LOWE PASTURE #13H | EOG RESOURCES, INC. | DRILL | 11,200 | Y |
| 2024-02-15 | 897235 | 42-311-37464 | LOCKE PARTNERSHIP C #3H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2024-01-31 | 896945 | 42-311-37463 | JAMBERS #119H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 13,000 | Y |
| 2024-01-31 | 896943 | 42-311-37462 | JAMBERS #29H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 13,000 | Y |
| 2024-01-31 | 896941 | 42-311-37461 | JAMBERS #28H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 13,000 | Y |
| 2024-01-31 | 896534 | 42-311-37456 | LOCKE PARTNERSHIP G #7H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2024-01-29 | 896533 | 42-311-37455 | LOCKE PARTNERSHIP F #6H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2024-01-29 | 896521 | 42-311-37454 | LOCKE PARTNERSHIP E #5H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2024-01-26 | 896680 | 42-311-37460 | TYLER RANCH EFS C #8H | SILVERBOW RESOURCES OPER, LLC | DRILL | 14,000 | Y |
| 2024-01-25 | 896678 | 42-311-37459 | TYLER RANCH EFS B #7H | SILVERBOW RESOURCES OPER, LLC | DRILL | 14,000 | Y |
| 2024-01-25 | 896677 | 42-311-37458 | TYLER RANCH EFS A #6H | SILVERBOW RESOURCES OPER, LLC | DRILL | 14,000 | Y |
| 2024-01-25 | 896676 | 42-311-37457 | SHANNON-TYLER RANCH EFS #1H | SILVERBOW RESOURCES OPER, LLC | DRILL | 14,000 | Y |
| 2024-01-24 | 896501 | 42-311-37453 | LOCKE PARTNERSHIP B #2H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2024-01-08 | 896084 | 42-311-37445 | RYAN ISLAND #2H | KIMMERIDGE TEXAS GAS, LLC | DRILL | 15,000 | Y |
| 2024-01-08 | 896084 | 42-311-37445 | RYAN ISLAND #2H | KIMMERIDGE TEXAS GAS, LLC | DRILL | 15,000 | Y |
| 2024-01-05 | 896158 | 42-311-37452 | WESLEY SWAIM UNIT-WS (SA) A6 #A 6H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2024-01-05 | 896157 | 42-311-37451 | WESLEY SWAIM UNIT-WS (SA) A5 #A 5H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2024-01-05 | 896156 | 42-311-37447 | POWERSG-WSU-WS (SA) A4 #A 4H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2024-01-05 | 896132 | 42-311-37446 | POWERSG-GS-WSU-WS-MWS (SA) A3 #A 3H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2024-01-05 | 896057 | 42-311-37450 | BRACKEN NORTH C #5H | ROSEWOOD RESOURCES, INC. | DRILL | 11,950 | Y |
| 2024-01-05 | 896056 | 42-311-37449 | BRACKEN NORTH B #4H | ROSEWOOD RESOURCES, INC. | DRILL | 11,950 | Y |
| 2024-01-05 | 896055 | 42-311-37448 | BRACKEN NORTH A #3H | ROSEWOOD RESOURCES, INC. | DRILL | 11,950 | Y |
| 2024-01-03 | 896067 | 42-311-37434 | RYAN ISLAND #1H | KIMMERIDGE TEXAS GAS, LLC | DRILL | 15,000 | Y |
| 2023-12-28 | 896054 | 42-311-37436 | BRACKEN NORTH #2H | ROSEWOOD RESOURCES, INC. | DRILL | 11,950 | Y |
| 2023-12-28 | 896053 | 42-311-37435 | BRACKEN NORTH #1H | ROSEWOOD RESOURCES, INC. | DRILL | 11,950 | Y |
| 2023-12-27 | 896131 | 42-311-37444 | ARMSTRONG HORIZONTAL UNIT #4H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2023-12-27 | 896130 | 42-311-37443 | ARMSTRONG HORIZONTAL UNIT #3H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2023-12-27 | 896129 | 42-311-37442 | ARMSTRONG HORIZONTAL UNIT #2H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2023-12-27 | 896091 | 42-311-37441 | MOONLIGHT #29H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2023-12-27 | 896090 | 42-311-37440 | MOONLIGHT #28H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 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 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.