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 |
|---|---|---|---|---|---|---|---|
| 2017-04-17 | 823742 | 42-173-37542 | LPI-KLOESEL 31-19 (ALLOC-C) #3NU | LAREDO PETROLEUM, INC. | DRILL | 9,000 | Y |
| 2017-04-17 | 823728 | 42-173-37544 | LPI-KLOESEL 31-19 (ALLOC-B) #2NU | LAREDO PETROLEUM, INC. | DRILL | 9,000 | Y |
| 2017-04-17 | 823721 | 42-173-37543 | LPI-KLOESEL 31-19 (ALLOC-A) #1NL | LAREDO PETROLEUM, INC. | DRILL | 9,000 | Y |
| 2017-04-17 | 823603 | 42-173-37548 | LPI-KLOESEL 31-19 (ALLOC-A) #1NU | LAREDO PETROLEUM, INC. | DRILL | 9,000 | Y |
| 2017-04-13 | 824971 | 42-173-37565 | HARRIS-COOK 80 #108HB | HUNT OIL COMPANY | DRILL | 8,759 | Y |
| 2017-04-13 | 824971 | 42-173-37565 | HARRIS-COOK 80 #108HB | HUNT OIL COMPANY | DRILL | 8,759 | Y |
| 2017-04-13 | 824969 | 42-173-37564 | HARRIS-COOK 80 #108HA | HUNT OIL COMPANY | DRILL | 8,562 | Y |
| 2017-04-13 | 824079 | 42-173-37550 | ZANT-HURT-BLALOCK UNIT 1 #4811AH | XTO ENERGY INC. | DRILL | 8,700 | Y |
| 2017-04-07 | 824966 | 42-173-37559 | SAXON H #1103WA | DIAMONDBACK E&P LLC | DRILL | 9,400 | Y |
| 2017-04-07 | 824963 | 42-173-37558 | SAXON I #1103WB | DIAMONDBACK E&P LLC | DRILL | 9,600 | Y |
| 2017-04-07 | 824962 | 42-173-37557 | SAXON G #1103LS | DIAMONDBACK E&P LLC | DRILL | 8,900 | Y |
| 2017-04-04 | 823791 | 42-173-37547 | ZANT-HURT-BLALOCK UNIT 1 #4801BH | XTO ENERGY INC. | DRILL | 8,900 | Y |
| 2017-03-28 | 824687 | 42-173-37555 | FOXTROT #1 | ENERGEN RESOURCES CORPORATION | DRILL | 11,000 | |
| 2017-03-28 | 824630 | 42-173-33894 | SPEARFISH-NEAL 27 #1 | APACHE CORPORATION | RECOMP | 10,200 | |
| 2017-03-28 | 824470 | 42-173-37556 | HOUSTON 15 SWD #1 | RUGER PROPERTIES, LLC | DRILL | 5,600 | |
| 2017-03-24 | 824512 | 42-173-37554 | TOM-FOWLER 42T #20H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-03-24 | 824512 | 42-173-37554 | TOM-FOWLER 42U #21H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-03-24 | 824512 | 42-173-37554 | TOM-FOWLER 42Q #17H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-03-24 | 824511 | 42-173-37553 | TOM-FOWLER 42S #19H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2017-03-24 | 824511 | 42-173-37553 | TOM-FOWLER 42V #22H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-03-24 | 824511 | 42-173-37553 | TOM-FOWLER 42P #16H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | Y |
| 2017-03-23 | 823259 | 42-173-37541 | ZANT-HURT-BLALOCK UNIT 1 #4831SH | XTO ENERGY INC. | DRILL | 7,350 | Y |
| 2017-03-22 | 822510 | 42-173-37531 | MATTHEW PSA 'C' #0704HC | CINNABAR OPERATING, LLC | DRILL | 10,000 | Y |
| 2017-03-16 | 824066 | 42-173-37552 | ZANT #4713AH | XTO ENERGY INC. | DRILL | 8,620 | Y |
| 2017-03-16 | 821301 | 42-173-37258 | GARDEN CITY '40' #4011E | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,228 | |
| 2017-03-16 | 821299 | 42-173-37257 | GARDEN CITY '40' #4010O | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,254 | |
| 2017-03-16 | 821298 | 42-173-37146 | GARDEN CITY '40' #9 | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,152 | |
| 2017-03-16 | 821297 | 42-173-34850 | GARDEN CITY '40' #8 | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,164 | |
| 2017-03-16 | 821296 | 42-173-37091 | GARDEN CITY '40' #7 | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,227 | |
| 2017-03-16 | 821295 | 42-173-34658 | GARDEN CITY '40' #6 | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,187 | |
| 2017-03-16 | 821294 | 42-173-34574 | GARDEN CITY '40' #5 | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,202 | |
| 2017-03-16 | 821288 | 42-173-33028 | GARDEN CITY '40' #1 | ENCANA OIL & GAS(USA) INC. | RECOMP | 10,300 | |
| 2017-03-14 | 824056 | 42-173-37549 | ZANT #4724SH | XTO ENERGY INC. | DRILL | 9,700 | Y |
| 2017-03-14 | 824056 | 42-173-37549 | ZANT #4724SH | XTO ENERGY INC. | DRILL | 10,300 | Y |
| 2017-03-10 | 823366 | 42-173-31818 | POWELL 32A #5 | SABRE OPERATING, INC. | RECOMP | 10,350 | |
| 2017-03-09 | 823843 | 42-173-37137 | FOSTER RANCH #301 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2017-03-09 | 822581 | 42-173-37533 | ZANT-HURT-BLALOCK UNIT 1 #4822SH | XTO ENERGY INC. | DRILL | 8,100 | Y |
| 2017-03-09 | 822509 | 42-173-37530 | MATTHEW PSA 'D' #0703HA | CINNABAR OPERATING, LLC | DRILL | 10,000 | Y |
| 2017-02-27 | 823154 | 42-173-37539 | ZANT #4722SH | XTO ENERGY INC. | DRILL | 8,150 | Y |
| 2017-02-27 | 823146 | 42-173-37538 | ZANT #4711AH | XTO ENERGY INC. | DRILL | 8,620 | Y |
| 2017-02-24 | 823035 | 42-173-37537 | BOONE COFFEE 80 #208HL | HUNT OIL COMPANY | DRILL | 8,166 | Y |
| 2017-02-24 | 823035 | 42-173-37537 | BOONE COFFEE 80 #208HL | HUNT OIL COMPANY | DRILL | 8,166 | Y |
| 2017-02-24 | 823032 | 42-173-37536 | BOONE-COFFEE 70 #207HL | HUNT OIL COMPANY | DRILL | 8,142 | Y |
| 2017-02-24 | 823026 | 42-173-37535 | BOONE-COFFEE 60 #206HL | HUNT OIL COMPANY | DRILL | 8,173 | Y |
| 2017-02-24 | 823007 | 42-173-37534 | BOONE-COFFEE 60 #106HA | HUNT OIL COMPANY | DRILL | 8,525 | Y |
| 2017-02-21 | 823017 | 42-173-33501 | STALLINGS 3 #1 | LINN OPERATING, INC. | RECOMP | 11,000 | |
| 2017-02-17 | 821940 | 42-173-37517 | SMITH & WESSON 33 #1 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2017-02-16 | 821905 | 42-173-37518 | BLALOCK 4812 #4812AH | XTO ENERGY INC. | DRILL | 8,500 | Y |
| 2017-02-16 | 821905 | 42-173-37518 | ZANT-HURT-BLALOCK UNIT 1 #4812AH | XTO ENERGY INC. | DRILL | 8,500 | Y |
| 2017-02-14 | 821655 | 42-173-37512 | BLALOCK 4802 #4802BH | XTO ENERGY INC. | DRILL | 8,850 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.