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 |
|---|---|---|---|---|---|---|---|
| 2022-03-04 | 877478 | 42-311-37204 | DONNELL LOWE PASTURE #9H | EOG RESOURCES, INC. | DRILL | 11,200 | Y |
| 2022-03-01 | 877292 | 42-311-37202 | LN 22-NN MP 1.12 #1 | TEXAS EASTERN TRANSMISSION, LP | DRILL | 470 | |
| 2022-02-18 | 877052 | 42-311-37201 | PHZ UNIT #26H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-18 | 877051 | 42-311-37200 | PHZ UNIT #25H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-18 | 877050 | 42-311-37199 | PHZ UNIT #24H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-17 | 877049 | 42-311-37198 | PHZ UNIT #23H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-17 | 877048 | 42-311-37197 | PHZ UNIT #22H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-17 | 877046 | 42-311-37196 | MORRILL RANCH #21H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-17 | 877045 | 42-311-37195 | MORRILL RANCH #20H | CALLON (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2022-02-07 | 876470 | 42-311-37194 | POWERS-WESLEY SWAIM (SA) E4 #E 4H | REPSOL OIL & GAS USA, LLC | DRILL | 14,000 | Y |
| 2022-02-07 | 876468 | 42-311-37193 | POWERS-WESLEY SWAIM (SA) E3 #E 3H | REPSOL OIL & GAS USA, LLC | DRILL | 14,000 | Y |
| 2022-01-18 | 876047 | 42-311-36832 | STS C- STS NORTH 10 #10H | BPX OPERATING COMPANY | FLD-XFR | 14,000 | Y |
| 2022-01-18 | 876046 | 42-311-36820 | STS C- STS NORTH 9 #9H | BPX OPERATING COMPANY | FLD-XFR | 14,000 | Y |
| 2022-01-18 | 876043 | 42-311-36819 | STS C- STS NORTH 8 #8H | BPX OPERATING COMPANY | FLD-XFR | 14,000 | Y |
| 2022-01-18 | 876041 | 42-311-36818 | STS C- STS NORTH 7 #7H | BPX OPERATING COMPANY | FLD-XFR | 14,000 | Y |
| 2022-01-18 | 876006 | 42-311-37192 | OTTO UNIT #1H | SANDPOINT OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-01-12 | 875829 | 42-311-37191 | EDWARDS #11H | BPX OPERATING COMPANY | DRILL | 12,193 | Y |
| 2022-01-12 | 875828 | 42-311-37190 | EDWARDS #12H | BPX OPERATING COMPANY | DRILL | 12,193 | Y |
| 2022-01-05 | 875375 | 42-311-36897 | EDWARDS #10H | BPX OPERATING COMPANY | FLD-XFR | 12,092 | Y |
| 2021-12-08 | 874970 | 42-311-37189 | DH UNIT #2H | AGERON ENERGY, LLC | DRILL | 11,700 | Y |
| 2021-12-08 | 874969 | 42-311-37188 | DH UNIT #1H | AGERON ENERGY, LLC | DRILL | 11,700 | Y |
| 2021-12-03 | 874224 | 42-311-37183 | STS C-STS NORTH 17 #17H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-12-03 | 874221 | 42-311-37182 | STS C-STS NORTH 16 #16H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-12-03 | 874220 | 42-311-37181 | STS C-STS NORTH 15 #15H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-12-03 | 874019 | 42-311-37180 | STS C-STS NORTH 14 #14H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-30 | 874017 | 42-311-37179 | STS C-STS NORTH 13 #13H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-30 | 874017 | 42-311-37179 | STS C-STS NORTH 13 #13H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-23 | 874628 | 42-311-37187 | OTTO-WHIPPLE #2H | BLACKBRUSH O & G, LLC | DRILL | 12,000 | Y |
| 2021-11-23 | 874628 | 42-311-37187 | OTTO-WHIPPLE #2H | BLACKBRUSH O & G, LLC | DRILL | 12,409 | Y |
| 2021-11-23 | 874628 | 42-311-37187 | OTTO-WHIPPLE 2H UNIT #2H | BLACKBRUSH O & G, LLC | DRILL | 12,409 | Y |
| 2021-11-23 | 874627 | 42-311-37186 | OTTO-WHIPPLE #1H | BLACKBRUSH O & G, LLC | DRILL | 12,000 | Y |
| 2021-11-23 | 874627 | 42-311-37186 | OTTO-WHIPPLE #1H | BLACKBRUSH O & G, LLC | DRILL | 12,431 | Y |
| 2021-11-23 | 874627 | 42-311-37186 | OTTO-WHIPPLE 1H UNIT #1H | BLACKBRUSH O & G, LLC | DRILL | 12,431 | Y |
| 2021-11-19 | 869933 | 42-311-36980 | GENTRY #56H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-18 | 874397 | 42-311-37185 | DOUGHBOYS #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2021-11-18 | 874395 | 42-311-37184 | DOUGHBOYS #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2021-11-10 | 874016 | 42-311-37178 | STS C-STS NORTH 12 #12H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-10 | 874016 | 42-311-37178 | STS C-STS NORTH 12 #12H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-10 | 874014 | 42-311-37177 | STS C-STS NORTH 11 #11H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-10 | 874014 | 42-311-37177 | STS C-STS NORTH 11 #11H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-09 | 874012 | 42-311-37175 | STS C #18H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-11-08 | 874018 | 42-311-37176 | STS C #25H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-10-08 | 873373 | 42-311-37174 | FORREST WHEELER 'B' #22H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-10-08 | 873372 | 42-311-37173 | FORREST WHEELER 'B' #21H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-09-17 | 872180 | 42-311-37168 | DONNELL A #27H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-09-17 | 872178 | 42-311-37167 | DONNELL A - DM 366 SA 5 #5H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-09-16 | 872737 | 42-311-37172 | STS C #51H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-09-16 | 872736 | 42-311-37171 | STS C #52H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-09-16 | 872735 | 42-311-37170 | STS C #53H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
| 2021-09-16 | 872734 | 42-311-37169 | STS C #54H | BPX OPERATING COMPANY | DRILL | 14,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.