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 |
|---|---|---|---|---|---|---|---|
| 2022-10-13 | 883565 | 42-311-37298 | POWERS-GREEN SWAIM (SA) D5 #D 5H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883564 | 42-311-37297 | POWERS-GREEN SWAIM (SA) D4 #D 4H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883562 | 42-311-37296 | POWERS-GREEN SWAIM (SA) D3 #D 3H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883561 | 42-311-37295 | POWERS-GREEN SWAIM (SA) D2 #D 2H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883560 | 42-311-37294 | POWERS-GREEN SWAIM (SA) D1 #D 1H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-05 | 883351 | 42-311-37292 | FORREST WHEELER #34H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-10-05 | 883346 | 42-311-37291 | FORREST WHEELER #33H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-10-05 | 883344 | 42-311-37290 | FORREST WHEELER #32H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-10-05 | 883340 | 42-311-37289 | FORREST WHEELER #31H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-09-23 | 884016 | 42-311-37311 | HUNDLEY #15H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-09-23 | 884015 | 42-311-37310 | HUNDLEY #14H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-09-23 | 884012 | 42-311-37309 | HUNDLEY #13H | EOG RESOURCES, INC. | DRILL | 11,800 | Y |
| 2022-09-21 | 883897 | 42-311-37308 | HAT CREEK G #7H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-09-21 | 883896 | 42-311-37307 | HAT CREEK F #6H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-09-21 | 883895 | 42-311-37306 | HAT CREEK E #5H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-09-16 | 883999 | 42-311-37305 | STS SOUTH #18H | BLACKBRUSH O & G, LLC | DRILL | 12,600 | Y |
| 2022-09-16 | 883982 | 42-311-37304 | STS SOUTH #17H | BLACKBRUSH O & G, LLC | DRILL | 12,000 | Y |
| 2022-09-16 | 883982 | 42-311-37304 | STS SOUTH #17H | BLACKBRUSH O & G, LLC | DRILL | 12,541 | Y |
| 2022-09-14 | 883727 | 42-311-37299 | WIEDERKEHR #1 | PALOMA OPERATING, LLC | DRILL | 8,750 | |
| 2022-09-01 | 883339 | 42-311-37288 | DILWORTH RANCH G D #4H | ROSEWOOD RESOURCES, INC. | DRILL | 11,700 | Y |
| 2022-09-01 | 883337 | 42-311-37287 | DILWORTH RANCH G C #3H | ROSEWOOD RESOURCES, INC. | DRILL | 11,700 | Y |
| 2022-09-01 | 883335 | 42-311-37286 | DILWORTH RANCH G B #2H | ROSEWOOD RESOURCES, INC. | DRILL | 11,700 | Y |
| 2022-09-01 | 883332 | 42-311-37285 | DILWORTH RANCH G A #1H | ROSEWOOD RESOURCES, INC. | DRILL | 11,700 | Y |
| 2022-08-30 | 883353 | 42-311-37284 | STS C #58H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-30 | 883353 | 42-311-37284 | STS C #58H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-30 | 883352 | 42-311-37283 | STS C #57H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-30 | 883352 | 42-311-37283 | STS C #57H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-30 | 883350 | 42-311-37282 | STS C #56H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-30 | 883349 | 42-311-37281 | STS C #55H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-22 | 883062 | 42-311-37280 | GENTRY #73H | BPX OPERATING COMPANY | DRILL | 14,100 | Y |
| 2022-08-22 | 883060 | 42-311-37279 | GENTRY #72H | BPX OPERATING COMPANY | DRILL | 14,100 | Y |
| 2022-08-22 | 883057 | 42-311-37278 | GENTRY #71H | BPX OPERATING COMPANY | DRILL | 14,100 | Y |
| 2022-08-22 | 883056 | 42-311-37277 | GENTRY #66H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-22 | 883049 | 42-311-37276 | GENTRY #64H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2022-08-17 | 882807 | 42-311-37275 | STS AW C #5605H | BLACKBRUSH O & G, LLC | DRILL | 9,110 | Y |
| 2022-08-15 | 882949 | 42-311-30355 | DRIGGS, J. P. #8 | TRIUM, LTD. | RECOMP | 3,110 | |
| 2022-08-02 | 882179 | 42-311-37274 | STS AW A #4605H | BLACKBRUSH O & G, LLC | DRILL | 9,200 | Y |
| 2022-07-26 | 882404 | 42-311-37004 | STS D #2VI | VERMILLION PRODUCTION, INC. | RENTR | 6,000 | |
| 2022-07-25 | 882141 | 42-311-37265 | CCW N #14H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-25 | 882141 | 42-311-37265 | CCW N #14H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882146 | 42-311-37266 | CCW U #21H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882146 | 42-311-37266 | CCW U #21H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882140 | 42-311-37264 | CCW M #13H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882138 | 42-311-37263 | CCW L #12H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-20 | 882181 | 42-311-37273 | STURMTRUPPEN UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882181 | 42-311-37273 | STURMTRUPPEN UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882176 | 42-311-37272 | STURMTRUPPEN UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882176 | 42-311-37272 | STURMTRUPPEN UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882168 | 42-311-37269 | BIG BERTHA UNIT #3H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882168 | 42-311-37269 | BIG BERTHA UNIT #3H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.