Glasscock County Drilling Permits
Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-07-09.
Glasscock County permitting is running 27 permits a month over the trailing 90 days (82 total, up 30% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 16 operators active in the county.
Last 30 Days
26
Operators (30d)
2
Latest Permit
2026-07-09
All Time
11,521
11,521 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2025-06-03 | 908317 | 42-173-39318 | ELK POWELL 0895OP #2H | OXY USA INC. | DRILL | 12,000 | Y |
| 2025-06-03 | 908317 | 42-173-39318 | ELK POWELL 0895OP #2H | OXY USA INC. | DRILL | 12,000 | Y |
| 2025-05-30 | 908228 | 42-173-39298 | POWELL, E.L. #0892OP | OXY USA INC. | DRILL | 12,000 | Y |
| 2025-05-30 | 908228 | 42-173-39298 | POWELL, E.L. #0892OP | OXY USA INC. | DRILL | 12,000 | Y |
| 2025-05-30 | 908228 | 42-173-39298 | POWELL, E.L. #0892OP | OXY USA INC. | DRILL | 12,000 | Y |
| 2025-05-22 | 907858 | 42-173-39295 | CHANCELLORSVILLE F #13JM | OXYROCK OPERATING, LLC | DRILL | 12,000 | Y |
| 2025-05-22 | 907828 | 42-173-39293 | CHANCELLORSVILLE F #11BB | OXYROCK OPERATING, LLC | DRILL | 12,000 | Y |
| 2025-05-22 | 907860 | 42-173-39297 | CHANCELLORSVILLE G #15HA | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-05-22 | 907859 | 42-173-39296 | CHANCELLORSVILLE G #14LM | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-05-22 | 907858 | 42-173-39295 | CHANCELLORSVILLE F #13BB | OXYROCK OPERATING, LLC | DRILL | 9,400 | Y |
| 2025-05-22 | 907857 | 42-173-39294 | CHANCELLORSVILLE F #12DN | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-05-22 | 907828 | 42-173-39293 | CHANCELLORSVILLE F #11JM | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-05-22 | 907211 | 42-173-39290 | DRIVER B37 10-15L #312H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,527 | Y |
| 2025-05-22 | 907210 | 42-173-39289 | DRIVER B37 10-15K #311H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,527 | Y |
| 2025-05-22 | 907209 | 42-173-39288 | DRIVER B37 10-15J #310H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,527 | Y |
| 2025-05-22 | 907208 | 42-173-39287 | DRIVER B37 10-15H #308H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,527 | Y |
| 2025-05-22 | 907207 | 42-173-39286 | DRIVER B37 10-15G #307H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,527 | Y |
| 2025-04-30 | 907667 | 42-173-39292 | TCG 34 #8R | TRILOGY OPERATING, INC. | DRILL | 12,000 | |
| 2025-04-23 | 906916 | 42-173-39276 | RILEY 26L #112H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,269 | Y |
| 2025-04-23 | 906915 | 42-173-39275 | RILEY 26K #111H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,269 | Y |
| 2025-04-23 | 906913 | 42-173-39274 | RILEY 26J #110H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,269 | Y |
| 2025-04-22 | 907500 | 42-173-39291 | SPRABERRY DRIVER UNIT #309H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,335 | Y |
| 2025-04-15 | 906696 | 42-173-39261 | ATHENA LOMAX 1752AP #6H | OXY USA INC. | DRILL | 13,000 | Y |
| 2025-04-03 | 906425 | 42-173-39250 | COX 22 N #13C | VITAL ENERGY, INC. | DRILL | 10,000 | Y |
| 2025-04-03 | 906424 | 42-173-39249 | COX 22 M #12A | VITAL ENERGY, INC. | DRILL | 9,000 | Y |
| 2025-04-02 | 906423 | 42-173-39248 | COX 22 L #11S | VITAL ENERGY, INC. | DRILL | 9,000 | Y |
| 2025-04-02 | 906451 | 42-173-39253 | COX 22 R #16C | VITAL ENERGY, INC. | DRILL | 10,000 | Y |
| 2025-04-02 | 906448 | 42-173-39252 | COX 22 Q #15A | VITAL ENERGY, INC. | DRILL | 9,000 | Y |
| 2025-04-02 | 906426 | 42-173-39251 | COX 22 P #14S | VITAL ENERGY, INC. | DRILL | 9,000 | Y |
| 2025-04-02 | 906423 | 42-173-39248 | COX 22 L #11S | VITAL ENERGY, INC. | DRILL | 9,000 | Y |
| 2025-04-02 | 906420 | 42-173-39247 | COX 22 K #10C | VITAL ENERGY, INC. | DRILL | 10,000 | Y |
| 2025-04-02 | 906419 | 42-173-39246 | COX 22 J #9A | VITAL ENERGY, INC. | DRILL | 9,000 | Y |
| 2025-03-28 | 906931 | 42-173-39285 | CALVERLEY-MCDANIELS 26I #309H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906929 | 42-173-39284 | CALVERLEY-MCDANIELS 26H #308H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906928 | 42-173-39283 | CALVERLEY-MCDANIELS 26G #307H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906926 | 42-173-39282 | CALVERLEY-MCDANIELS 23F #306H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906925 | 42-173-39281 | CALVERLEY-MCDANIELS 23E #305H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906923 | 42-173-39280 | CALVERLEY-MCDANIELS 23D #304H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906922 | 42-173-39279 | CALVERLEY-MCDANIELS 23C #303H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-28 | 906879 | 42-173-39273 | TRENTON G #16HD | OXYROCK OPERATING, LLC | DRILL | 10,400 | Y |
| 2025-03-27 | 906920 | 42-173-39278 | CALVERLEY-MCDANIELS 23B #302H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,294 | Y |
| 2025-03-27 | 906918 | 42-173-39277 | CALVERLEY-MCDANIELS 23A #301H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,269 | Y |
| 2025-03-27 | 906878 | 42-173-39272 | TRENTON G #15HB | OXYROCK OPERATING, LLC | DRILL | 9,100 | Y |
| 2025-03-27 | 906876 | 42-173-39271 | TRENTON G #14DN | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-03-27 | 906811 | 42-173-39270 | TRENTON G #13JM | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-03-27 | 906805 | 42-173-39269 | TRENTON F #12LL | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-03-27 | 906803 | 42-173-39268 | TRENTON F #11HA | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
| 2025-03-27 | 906802 | 42-173-39267 | TRENTON E #10HD | OXYROCK OPERATING, LLC | DRILL | 10,400 | Y |
| 2025-03-27 | 906787 | 42-173-39266 | TRENTON E #9BB | OXYROCK OPERATING, LLC | DRILL | 9,200 | Y |
| 2025-03-27 | 906779 | 42-173-39265 | TRENTON E #8DN | OXYROCK OPERATING, LLC | DRILL | 9,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.