Midland County Drilling Permits
Every permit issued by the Texas Railroad Commission in Midland County — updated daily, data through 2026-09-11.
Midland County permitting is running 57 permits a month over the trailing 90 days (170 total, down 31% on the prior quarter). DIAMONDBACK E&P LLC leads with 330 permits in the past 12 months, one of 23 operators active in the county.
Last 30 Days
46
Operators (30d)
5
Latest Permit
2026-09-11
All Time
23,506
23,506 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2017-08-11 | 829503 | 42-329-41886 | MUSTANG #H120UH | PERMIAN DEEP ROCK OIL CO., LLC | DRILL | 11,800 | Y |
| 2017-08-11 | 829503 | 42-329-41886 | MUSTANG #H120UH | PERMIAN DEEP ROCK OIL CO., LLC | DRILL | 11,800 | Y |
| 2017-08-11 | 829010 | 42-329-39981 | DAVIDSON 36B #10 | ENCANA OIL & GAS(USA) INC. | RECOMP | 12,261 | |
| 2017-08-11 | 828632 | 42-329-35652 | HOLUBEC #2 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,000 | |
| 2017-08-11 | 828631 | 42-329-35660 | HOLUBEC #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,004 | |
| 2017-08-11 | 828629 | 42-329-37938 | FRED HALL UNIT #3 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,340 | |
| 2017-08-11 | 828628 | 42-329-36378 | FRED HALL UNIT #2 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,790 | |
| 2017-08-11 | 828301 | 42-329-41801 | SPANISH TRAIL #3312H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828301 | 42-329-41801 | SPANISH TRAIL #3312H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828300 | 42-329-41800 | SPANISH TRAIL #3311H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828300 | 42-329-41800 | SPANISH TRAIL #3311H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828299 | 42-329-41799 | SPANISH TRAIL #3282H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828299 | 42-329-41799 | SPANISH TRAIL #3282H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828298 | 42-329-41798 | SPANISH TRAIL #3281H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828298 | 42-329-41798 | SPANISH TRAIL #3281H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828283 | 42-329-41792 | SPANISH TRAIL #3262H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828283 | 42-329-41792 | SPANISH TRAIL #3262H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828230 | 42-329-41785 | SPANISH TRAIL #3261H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828230 | 42-329-41785 | SPANISH TRAIL #3261H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828226 | 42-329-41782 | SPANISH TRAIL #3232H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828226 | 42-329-41782 | SPANISH TRAIL #3232H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828188 | 42-329-41781 | SPANISH TRAIL #3231H | RSP PERMIAN, LLC | DRILL | 12,000 | Y |
| 2017-08-11 | 828188 | 42-329-41781 | SPANISH TRAIL #3231H | COG OPERATING LLC | DRILL | 12,000 | Y |
| 2017-08-07 | 829540 | 42-329-41882 | TATIA #04LS | FDL OPERATING, LLC | DRILL | 10,000 | Y |
| 2017-08-07 | 829481 | 42-329-41873 | GRIDIRON #N007LS | DIAMONDBACK E&P LLC | DRILL | 10,180 | Y |
| 2017-08-07 | 829477 | 42-329-41881 | TATIA #03LS | FDL OPERATING, LLC | DRILL | 10,000 | Y |
| 2017-08-07 | 829477 | 42-329-41881 | TATIA #02H | FDL OPERATING, LLC | DRILL | 10,000 | Y |
| 2017-08-07 | 829476 | 42-329-41880 | TATIA #03H | FDL OPERATING, LLC | DRILL | 10,000 | Y |
| 2017-08-04 | 829241 | 42-329-41865 | GRIDIRON #N007WA | DIAMONDBACK E&P LLC | DRILL | 10,555 | Y |
| 2017-08-02 | 829366 | 42-329-37914 | EVANS '52' #2 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,050 | |
| 2017-08-02 | 829364 | 42-329-36547 | EVANS '52' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,520 | |
| 2017-08-02 | 829364 | 42-329-36547 | EVANS '52' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,520 | |
| 2017-08-02 | 829048 | 42-329-39747 | LEONARD REVOCABLE TRUST UNIT 2 #2305BH | XTO ENERGY INC. | DRILL | 10,008 | Y |
| 2017-08-01 | 829283 | 42-329-41872 | WARFIELD EAST UNIT #104LS | DIAMONDBACK E&P LLC | DRILL | 10,225 | Y |
| 2017-08-01 | 829283 | 42-329-41872 | WARFIELD EAST D #104LS | DIAMONDBACK E&P LLC | DRILL | 10,225 | Y |
| 2017-08-01 | 829275 | 42-329-36589 | DUNIGAN '12' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,376 | |
| 2017-08-01 | 829264 | 42-329-41869 | LEONARD REVOCABLE TRUST UNIT 2 #2318AH | XTO ENERGY INC. | DRILL | 9,525 | Y |
| 2017-08-01 | 829264 | 42-329-41869 | LRT UNIT 2 ALLOCATION #2318AH | XTO ENERGY INC. | DRILL | 9,540 | Y |
| 2017-08-01 | 829261 | 42-329-41868 | LEONARD REVOCABLE TRUST UNIT 2 #2317AH | XTO ENERGY INC. | DRILL | 9,575 | Y |
| 2017-08-01 | 829261 | 42-329-41868 | LEONARD REVOCABLE TRUST UNIT 2 #2317AH | XTO ENERGY INC. | DRILL | 9,701 | Y |
| 2017-08-01 | 829115 | 42-329-39652 | TATIA #55H | FDL OPERATING, LLC | FLD-XFR | 9,705 | Y |
| 2017-07-31 | 829224 | 42-329-36190 | BANKS, OLGA #3 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,250 | |
| 2017-07-31 | 829223 | 42-329-36118 | BANKS, OLGA #2 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 11,206 | |
| 2017-07-28 | 829280 | 42-329-41871 | WARFIELD EAST UNIT #103LS | DIAMONDBACK E&P LLC | DRILL | 10,215 | Y |
| 2017-07-28 | 829280 | 42-329-41871 | WARFIELD EAST C #103LS | DIAMONDBACK E&P LLC | DRILL | 10,215 | Y |
| 2017-07-28 | 829276 | 42-329-41870 | WARFIELD EAST UNIT #102LS | DIAMONDBACK E&P LLC | DRILL | 10,210 | Y |
| 2017-07-28 | 829276 | 42-329-41870 | WARFIELD EAST B #102LS | DIAMONDBACK E&P LLC | DRILL | 10,210 | Y |
| 2017-07-28 | 829259 | 42-329-41867 | WARFIELD EAST UNIT #101LS | DIAMONDBACK E&P LLC | DRILL | 10,215 | Y |
| 2017-07-28 | 829259 | 42-329-41867 | WARFIELD EAST A #101LS | DIAMONDBACK E&P LLC | DRILL | 10,215 | Y |
| 2017-07-28 | 829172 | 42-329-41857 | CASSELMAN40 #13UL | CALLON PETROLEUM OPERATING CO | DRILL | 9,210 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Midland County.