Glasscock County Drilling Permits
Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-09-03.
Glasscock County permitting is running 14 permits a month over the trailing 90 days (41 total, down 62% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 17 operators active in the county.
Last 30 Days
7
Operators (30d)
2
Latest Permit
2026-09-03
All Time
11,551
11,551 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2017-02-14 | 821655 | 42-173-37512 | ZANT-HURT-BLALOCK UNIT 1 #4802BH | XTO ENERGY INC. | DRILL | 8,850 | Y |
| 2017-02-10 | 822769 | 42-173-34939 | RAY 26 #4 | DISCOVERY NATURAL RESOURCES LLC | RECOMP | 9,900 | |
| 2017-02-03 | 822869 | 42-173-37532 | BRUNSON 5D #3HZ | ENCANA OIL & GAS(USA) INC. | DRILL | 8,460 | Y |
| 2017-02-03 | 822869 | 42-173-37532 | BRUNSON 5D #3HE | ENCANA OIL & GAS(USA) INC. | DRILL | 8,460 | Y |
| 2017-02-02 | 822423 | 42-173-37529 | JB TRUST 14 #7 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2017-02-01 | 822590 | 42-173-37528 | CALVERLEY, JB 2932 (ALLOC) #1H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2017-02-01 | 822590 | 42-173-37528 | CALVERLEY, JB 2932 (ALLOC) #1H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2017-02-01 | 822590 | 42-173-37528 | GOODSPEED X-CAL #1H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2017-02-01 | 822590 | 42-173-37528 | GOODSPEED X-CAL #1H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2017-02-01 | 822399 | 42-173-37526 | TOM-CORSON 41B #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-02-01 | 822398 | 42-173-37527 | TOM-CORSON 41A #1H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-27 | 822235 | 42-173-37522 | TARGET E #3902WB | DIAMONDBACK E&P LLC | DRILL | 9,550 | Y |
| 2017-01-26 | 822193 | 42-173-37521 | TOM-FOWLER 42C #3H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-26 | 822193 | 42-173-37521 | TOM-FOWLER 42O #15H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-26 | 822193 | 42-173-37521 | TOM-FOWLER 42O #15H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-01-26 | 822192 | 42-173-37520 | TOM-FOWLER 42B #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-26 | 822192 | 42-173-37520 | TOM-FOWLER 42N #14H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-26 | 822192 | 42-173-37520 | TOM-FOWLER 42M #13H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-01-26 | 822191 | 42-173-37519 | TOM-FOWLER 42A #1H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-26 | 822191 | 42-173-37519 | TOM-FOWLER 42M #13H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-01-26 | 822191 | 42-173-37519 | TOM-FOWLER 42N #14H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-01-20 | 821466 | 42-173-36497 | ZANT #203 | XTO ENERGY INC. | RECOMP | 12,000 | |
| 2017-01-12 | 821766 | 42-173-37515 | WOODY 3-46 #6H | RSP PERMIAN, LLC | DRILL | 9,000 | Y |
| 2017-01-12 | 821763 | 42-173-37514 | WOODY 3-46 #5H | RSP PERMIAN, LLC | DRILL | 9,000 | Y |
| 2017-01-12 | 821756 | 42-173-37513 | WOODY 3-46 #4H | RSP PERMIAN, LLC | DRILL | 9,000 | Y |
| 2017-01-11 | 821747 | 42-173-37516 | WOODY 3-46 #3H | RSP PERMIAN, LLC | DRILL | 9,000 | Y |
| 2017-01-11 | 821747 | 42-173-37516 | WOODY 3-46 #3H | RSP PERMIAN, LLC | DRILL | 9,000 | Y |
| 2017-01-10 | 821564 | 42-173-33391 | BERRY #2001 | XTO ENERGY INC. | RECOMP | 10,500 | |
| 2017-01-09 | 821458 | 42-173-37511 | FOSTER 4344 #2HD | CROWNQUEST OPERATING, LLC | DRILL | 8,000 | Y |
| 2017-01-09 | 821458 | 42-173-37511 | FOSTER 4344 #2HD | CROWNQUEST OPERATING, LLC | DRILL | 9,200 | Y |
| 2017-01-09 | 821458 | 42-173-37511 | FOSTER 4344 #1HB | CROWNQUEST OPERATING, LLC | DRILL | 9,500 | Y |
| 2017-01-09 | 821457 | 42-173-37510 | FOSTER 4344 #1HB | CROWNQUEST OPERATING, LLC | DRILL | 9,200 | Y |
| 2017-01-09 | 821457 | 42-173-37510 | FOSTER 4344 #1HB | CROWNQUEST OPERATING, LLC | DRILL | 9,500 | Y |
| 2017-01-09 | 821457 | 42-173-37510 | FOSTER 4344 #2HD | CROWNQUEST OPERATING, LLC | DRILL | 9,500 | Y |
| 2017-01-06 | 821228 | 42-173-37502 | G. SCHWARTZ 17-8 (ALLOC-F) #6NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2017-01-06 | 821228 | 42-173-37502 | G. SCHWARTZ 17-8 (ALLOC-F) #6NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2017-01-06 | 821226 | 42-173-37503 | G. SCHWARTZ 17-8 (ALLOC-D) #4NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2017-01-06 | 821020 | 42-173-37509 | CURRIE 41-44A #501H | DE OPERATING LLC | DRILL | 8,500 | Y |
| 2017-01-06 | 821020 | 42-173-37509 | CURRIE 41-44A #501H | DE OPERATING LLC | DRILL | 8,500 | Y |
| 2017-01-06 | 821017 | 42-173-37507 | CURRIE 41-44B #101H | DE OPERATING LLC | DRILL | 8,500 | Y |
| 2017-01-06 | 821017 | 42-173-37507 | CURRIE 41-44B #101H | DE OPERATING LLC | DRILL | 8,500 | Y |
| 2017-01-05 | 821481 | 42-173-37508 | RILEY M 1819 #1LS | DIAMONDBACK E&P LLC | DRILL | 8,860 | Y |
| 2017-01-05 | 821477 | 42-173-37506 | RILEY O 1819 #1WB | DIAMONDBACK E&P LLC | DRILL | 9,535 | Y |
| 2017-01-05 | 821475 | 42-173-37505 | RILEY N 1819 #1WA | DIAMONDBACK E&P LLC | DRILL | 9,335 | Y |
| 2016-12-30 | 821232 | 42-173-37504 | G. SCHWARTZ 17-8 (ALLOC-H) #8NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2016-12-30 | 821232 | 42-173-37504 | G. SCHWARTZ 17-8 (ALLOC-H) #8NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2016-12-28 | 821181 | 42-173-37501 | SHACKELTON 31 #8HU | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2016-12-22 | 821107 | 42-173-37500 | G. SCHWARTZ 17-8 (ALLOC-C) #3NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2016-12-22 | 821107 | 42-173-37500 | G. SCHWARTZ 17-8 (ALLOC-C) #3NC | LAREDO PETROLEUM, INC. | DRILL | 12,000 | Y |
| 2016-12-21 | 820993 | 42-173-32117 | ZORA #1 | PIONEER NATURAL RES. USA, INC. | RECOMP | 8,702 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.