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 |
|---|---|---|---|---|---|---|---|
| 2022-10-20 | 884886 | 42-311-37319 | STS SOUTH #22H | BLACKBRUSH O & G, LLC | DRILL | 12,600 | Y |
| 2022-10-19 | 884875 | 42-311-37317 | STS SOUTH #20H | BLACKBRUSH O & G, LLC | DRILL | 12,600 | Y |
| 2022-10-19 | 884869 | 42-311-37316 | STS SOUTH #19H | BLACKBRUSH O & G, LLC | DRILL | 12,600 | Y |
| 2022-10-14 | 884712 | 42-311-37315 | DOUGHBOYS #18H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-10-14 | 884711 | 42-311-37314 | DOUGHBOYS #17H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-10-14 | 884709 | 42-311-37313 | DOUGHBOYS #16H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-10-14 | 884708 | 42-311-37312 | DOUGHBOYS #15H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883654 | 42-311-37303 | POWERS-GREEN SWAIM (SA) F9 #F 9H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883653 | 42-311-37302 | POWERS-GREEN SWAIM (SA) F8 #F 8H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883652 | 42-311-37301 | POWERS-GREEN SWAIM (SA) F6 #F 6H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 2022-10-13 | 883651 | 42-311-37300 | POWERS-GREEN SWAIM (SA) F5 #F 5H | REPSOL OIL & GAS USA, LLC | DRILL | 12,000 | Y |
| 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 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.