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 12 permits a month over the trailing 90 days (36 total, down 68% 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
6
Operators (30d)
1
Latest Permit
2026-09-03
All Time
11,551
11,551 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1998-03-06 | 474109 | 42-173-32868 | SPRABERRY DRIVER UNIT #1117A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1998-03-06 | 473904 | 42-173-31071 | GARDEN CITY "24" #2SD | BETTIS, BOYLE & STOVALL | RENTR | 5,429 | |
| 1998-02-20 | 473356 | 42-173-32865 | 9703 JV-P HIGHTOWER -A- #1 | BTA OIL PRODUCERS | DRILL | 8,100 | |
| 1998-02-18 | 473453 | 42-173-32866 | POWELL #4 | DYAD PETROLEUM COMPANY | DRILL | 8,060 | |
| 1998-02-02 | 472836 | 42-173-00506 | WEST HOWARD-GLASSCOCK UNIT #1506 | ORYX ENERGY COMPANY | RECLASS | 2,500 | |
| 1998-02-02 | 472835 | 42-173-30085 | WEST HOWARD-GLASSCOCK UNIT #1509 | ORYX ENERGY COMPANY | RECLASS | 2,500 | |
| 1998-02-02 | 472834 | 42-173-30083 | WEST HOWARD-GLASSCOCK UNIT #1610 | ORYX ENERGY COMPANY | RECLASS | 2,500 | |
| 1998-02-02 | 472833 | 42-173-30084 | WEST HOWARD-GLASSCOCK UNIT #1611 | ORYX ENERGY COMPANY | RECLASS | 2,500 | |
| 1998-01-30 | 472820 | 42-173-32864 | 9703 JV-P HIGHTOWER #2 | BTA OIL PRODUCERS | DRILL | 8,000 | |
| 1998-01-27 | 472692 | 42-173-32863 | SPRABERRY DRIVER UNIT #1476A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,200 | |
| 1998-01-26 | 472627 | 42-173-32862 | POWELL "2D" #43D | TREND EXPLORATION COMPANY | DRILL | 8,800 | |
| 1998-01-22 | 472540 | 42-173-32861 | SPRABERRY DRIVER UNIT #407A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-01-20 | 472405 | 42-173-32860 | SPRABERRY DRIVER UNIT #1475A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,200 | |
| 1998-01-20 | 472404 | 42-173-32859 | SPRABERRY DRIVER UNIT #408A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-01-20 | 472403 | 42-173-32858 | SPRABERRY DRIVER UNIT #332A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,700 | |
| 1998-01-08 | 471979 | 42-173-32856 | POWELL "11F" #73D | TREND EXPLORATION COMPANY | DRILL | 8,800 | |
| 1998-01-02 | 471815 | 42-173-32855 | SPRABERRY DRIVER UNIT #1443A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-01-02 | 471814 | 42-173-32854 | SPRABERRY DRIVER UNIT #1444A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1997-12-29 | 471396 | 42-173-32853 | TOM RANCH "48" #1 | TERRACE PETROLEUM CORPORATION | DRILL | 9,900 | |
| 1997-12-23 | 471630 | 42-173-32511 | GLASS "34" #1 | TMBR/SHARP DRILLING, INC. | RECOMP | 8,300 | |
| 1997-12-12 | 471158 | 42-173-32852 | SPRABERRY DRIVER UNIT #1076A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1997-12-10 | 471050 | 42-173-32851 | SPRABERRY DRIVER UNIT #901A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,330 | |
| 1997-12-10 | 471048 | 42-173-32849 | SPRABERRY DRIVER UNIT #618A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,530 | |
| 1997-11-26 | 470605 | 42-173-32650 | SPRABERRY DRIVER UNIT #824A | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 1997-11-21 | 470435 | 42-173-00633 | COX, C. J. "A" #1 | PIONEER NATURAL RES. USA, INC. | RECOMP | 7,623 | Y |
| 1997-11-17 | 470098 | 42-173-32847 | TOM RANCH "41" #1 | TERRACE PETROLEUM CORPORATION | DRILL | 10,300 | |
| 1997-11-14 | 470134 | 42-173-32846 | SPRABERRY DRIVER UNIT #902A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,270 | |
| 1997-11-12 | 470036 | 42-173-32844 | SPRABERRY DRIVER UNIT #819A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,510 | |
| 1997-11-12 | 470035 | 42-173-32845 | SPRABERRY DRIVER UNIT #818A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,530 | |
| 1997-11-12 | 469473 | 42-173-32836 | BECKNELL "A" #1 | DYAD PETROLEUM COMPANY | DRILL | 7,950 | |
| 1997-11-06 | 469730 | 42-173-32843 | 9703 JV-P HIGHTOWER #1 | BTA OIL PRODUCERS | DRILL | 8,000 | |
| 1997-11-03 | 469605 | 42-173-32841 | SPRABERY DRIVER UNIT #236A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | |
| 1997-11-03 | 469604 | 42-173-32842 | SPRABERRY DRIVER UNIT #235A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,430 | |
| 1997-11-03 | 469559 | 42-173-32839 | CALVERLEY "A" #7 | MEWBOURNE OIL CO. | DRILL | 8,200 | |
| 1997-11-03 | 469559 | 42-173-32839 | CALVERLEY "A" #7 | MEWBOURNE OIL CO. | DRILL | 8,300 | |
| 1997-11-03 | 469558 | 42-173-32840 | CALVERLEY "A" #8 | MEWBOURNE OIL CO. | DRILL | 8,200 | |
| 1997-10-30 | 469500 | 42-173-32838 | GARDEN CITY "6" #3 | MEWBOURNE OIL CO. | DRILL | 8,200 | |
| 1997-10-30 | 469500 | 42-173-32838 | GARDEN CITY "6" #3 | MEWBOURNE OIL CO. | DRILL | 8,500 | |
| 1997-10-30 | 469499 | 42-173-32837 | SPRABERRY DRIVER UNIT #617A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,530 | |
| 1997-10-28 | 469132 | 42-173-31724 | EDWIN J. BEDNAR OIL UNIT #1 | EXXON CORP. | RECOMP | 10,500 | |
| 1997-10-27 | 468428 | 42-173-32829 | RECTIFIER, C. P. #1622CP | EL PASO NATURAL GAS CO. | DRILL | 600 | |
| 1997-10-23 | 469203 | 42-173-32832 | SPRABERRY DRIVER UNIT #1104A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,450 | |
| 1997-10-23 | 469202 | 42-173-32833 | SPRABERRY DRIVER UNIT #1103A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,450 | |
| 1997-10-23 | 469200 | 42-173-32834 | SPRABERRY DRIVER UNIT #1102A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,450 | |
| 1997-10-23 | 469198 | 42-173-32835 | SPRABERRY DRIVER UNIT #1101A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,480 | |
| 1997-10-17 | 468236 | 42-173-32827 | 8102 JV-P CALVERLEY -B- #6 | BTA OIL PRODUCERS | DRILL | 8,300 | |
| 1997-10-15 | 468879 | 42-173-32830 | SPRABERRY DRIVER UNIT #562A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,700 | |
| 1997-10-15 | 468878 | 42-173-32831 | SPRABERRY DRIVER UNIT #564A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,700 | |
| 1997-10-08 | 468260 | 42-173-32828 | BRYANS FARMS #3A | ELITA, INC. | DRILL | 5,600 | |
| 1997-09-25 | 467977 | 42-173-32826 | TOM RANCH "42" #1 | TERRACE PETROLEUM CORPORATION | DRILL | 9,900 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.