Glasscock County Drilling Permits
Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-07-27.
Glasscock County permitting is running 27 permits a month over the trailing 90 days (82 total, up 19% 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
20
Operators (30d)
3
Latest Permit
2026-07-27
All Time
11,533
11,533 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1999-03-10 | 483200 | 42-173-32747 | GARDEN CITY "6" #1 | MEWBOURNE OIL CO. | RENTR | 8,300 | |
| 1999-03-03 | 482019 | 42-173-32947 | 7904 JV-P HILLGER 'D' #4 | BTA OIL PRODUCERS | DRILL | 8,000 | |
| 1999-02-18 | 482805 | 42-173-32962 | SPRABERRY DRIVER UNIT #454A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-18 | 482805 | 42-173-32962 | SPRABERRY DRIVER UNIT #454A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-18 | 482804 | 42-173-32961 | SPRABERRY DRIVER UNIT #455A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-18 | 482803 | 42-173-32960 | SPRABERRY DRIVER UNIT #447A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-18 | 482800 | 42-173-32959 | SPRABERRY DRIVER UNIT #1187A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-18 | 482794 | 42-173-32958 | SPRABERRY DRIVER UNIT #1481A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-18 | 482708 | 42-173-30891 | HUBBARD "18" #1 | STEPHENS, AUTRY C. | RECOMP | 11,000 | |
| 1999-02-17 | 482761 | 42-173-32954 | SPRABERRY DRIVER UNIT #835A | PIONEER NATURAL RES. USA, INC. | DRILL | 6,800 | |
| 1999-02-17 | 482761 | 42-173-32954 | SPRABERRY DRIVER UNIT #835A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-17 | 482760 | 42-173-32957 | SPRABERRY DRIVER UNIT #609A | PIONEER NATURAL RES. USA, INC. | DRILL | 6,800 | |
| 1999-02-17 | 482760 | 42-173-32957 | SPRABERRY DRIVER UNIT #609A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-17 | 482759 | 42-173-32956 | SPRABERRY DRIVER UNIT #608A | PIONEER NATURAL RES. USA, INC. | DRILL | 6,800 | |
| 1999-02-17 | 482759 | 42-173-32956 | SPRABERRY DRIVER UNIT #608A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-17 | 482758 | 42-173-32955 | SPRABERRY DRIVER UNIT #409A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-16 | 482741 | 42-173-32953 | SPRABERRY DRIVER UNIT #113A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-16 | 482739 | 42-173-32952 | SPRABERRY DRIVER UNIT #199A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-16 | 482737 | 42-173-32951 | SPRABERRY DRIVER UNIT #B40 A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-16 | 482736 | 42-173-32950 | SPRABERRY DRIVER UNIT #A40 A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-16 | 482736 | 42-173-32950 | SPRABERRY DRIVER UNIT #A40 A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-02-10 | 482639 | 42-173-32949 | SPRABERRY DRIVER UNIT #834A | PIONEER NATURAL RES. USA, INC. | DRILL | 6,800 | |
| 1999-02-10 | 482639 | 42-173-32949 | SPRABERRY DRIVER UNIT #834A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,440 | |
| 1999-01-19 | 482120 | 42-173-32948 | SPRABERRY DRIVER UNIT #B81 A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1999-01-19 | 481565 | 42-173-31488 | MCDANIEL BROTHERS "34" #2 | STEPHENS, AUTRY C. | RECOMP | 10,700 | |
| 1999-01-19 | 480919 | 42-173-32764 | GLASS '22' #1 | BOYD, FOY MANAGEMENT CORP. | RENTR | 9,932 | |
| 1999-01-19 | 480919 | 42-173-32764 | GLASS "22" #1 | DYAD PETROLEUM COMPANY | RENTR | 9,932 | |
| 1999-01-07 | 481932 | 42-173-32946 | SPRABERRY DRIVER UNIT #1482A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-31 | 481564 | 42-173-31391 | MCDANIEL BROTHERS "34" #1 | STEPHENS, AUTRY C. | RECOMP | 10,700 | |
| 1998-12-28 | 481803 | 42-173-32945 | SPRABERRY DRIVER UNIT #566A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-28 | 481723 | 42-173-32944 | FOSTER, AMANDA #1A | AMMONITE ENERGY TEXAS, INC. | DRILL | 12,500 | |
| 1998-12-21 | 481631 | 42-173-31917 | THOMASON, W. A. #1 | STEPHENS, AUTRY C. | RECOMP | 10,650 | |
| 1998-12-17 | 481609 | 42-173-32942 | SPRABERRY DRIVER UNIT #398A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-17 | 481608 | 42-173-32943 | SPRABERRY DRIVER UNIT #1118A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-14 | 481520 | 42-173-32938 | SPRABERRY DRIVER UNIT #1128A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-14 | 481519 | 42-173-32939 | SPRABERRY DRIVER UNIT #1416A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-14 | 481518 | 42-173-32940 | SPRABERRY DRIVER UNIT #828A | PIONEER NATURAL RES. USA, INC. | DRILL | 6,800 | |
| 1998-12-14 | 481518 | 42-173-32940 | SPRABERRY DRIVER UNIT #828A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-12-14 | 481517 | 42-173-32941 | SPRABERRY DRIVER UNIT #583A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 1998-12-14 | 481471 | 42-173-00939 | STANOLIND #2 | ENERGEN RESOURCES CORPORATION | RECOMP | 8,670 | |
| 1998-12-09 | 481375 | 42-173-32937 | GARDEN CITY "6" #5 | MEWBOURNE OIL CO. | DRILL | 9,000 | |
| 1998-12-02 | 481238 | 42-173-32936 | SPRABERRY DRIVER UNIT #1407A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-11-25 | 481163 | 42-173-32935 | SPRABERRY DRIVER UNIT #1408A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,600 | |
| 1998-11-19 | 480992 | 42-173-32934 | FOSTER, AMANDA #1 | AMMONITE ENERGY TEXAS, INC. | DRILL | 12,500 | |
| 1998-11-18 | 480420 | 42-173-32916 | SPRABERRY DRIVER UNIT #243A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,410 | |
| 1998-11-12 | 480822 | 42-173-32933 | SPRABERRY DRIVER UNIT #754A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,630 | |
| 1998-11-06 | 480715 | 42-173-32931 | SPRABERRY DRIVER UNIT #1131A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,330 | |
| 1998-11-06 | 480714 | 42-173-32930 | SPRABERRY DRIVER UNIT #1132A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,330 | |
| 1998-11-06 | 480712 | 42-173-32929 | SPRABERRY DRIVER UNIT #1152A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,300 | |
| 1998-11-06 | 480711 | 42-173-32932 | SPRABERRY DRIVER UNIT #753A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,650 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.