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 |
|---|---|---|---|---|---|---|---|
| 1985-07-08 | 279770 | 42-173-31871 | BIGBY #3 | COX, JOHN L. | DRILL | 9,000 | |
| 1985-07-05 | 279555 | 42-173-31870 | POWELL "20" #6 | GLOBAL WEST EXPLORATION INC. | DRILL | 10,350 | |
| 1985-07-05 | 279878 | 42-173-31784 | HOUSTON, BERNARD 9 #1 | KANEB OIL & GAS COMPANY | DRILL | 10,200 | |
| 1985-07-02 | 279477 | 42-173-00793 | GLASSCOCK "Y" FEE #2 | TEXACO INC. | OTHER | 9,000 | |
| 1985-07-01 | 279245 | 42-173-31868 | HOELSCHER, FRED J. #2 | EXXON CORP. | DRILL | 7,550 | |
| 1985-07-01 | 279246 | 42-173-31869 | SCHWARTZ, ALFRED #2 | EXXON CORP. | DRILL | 7,550 | |
| 1985-06-28 | 279003 | 42-173-31867 | FRYSAK #6 | L & B OIL CO. INC. | DRILL | 10,100 | |
| 1985-06-28 | 278975 | 42-173-31866 | POWELL, E. L. #4 | SANTA FE MINERALS (DIV OF SFIC) | DRILL | 8,300 | |
| 1985-06-27 | 279057 | 42-173-31852 | TXL "3" #2 | UNION TEXAS PETROLEUM CORP. | DRILL | 10,500 | |
| 1985-06-24 | 278608 | 42-173-31865 | OVERTON "A" #27 | CONOCO INC. | DRILL | 2,750 | |
| 1985-06-24 | 278581 | 42-173-31864 | POWELL #4 | MABEE PETROLEUM CORP. | DRILL | 11,300 | |
| 1985-06-24 | 278500 | 42-173-31863 | FATHER FLANAGAN'S BOYS HOME,INC. #1019 | DIAMOND SHAMROCK EXPLORATION CO. | DRILL | 8,300 | |
| 1985-06-04 | 276705 | 42-173-31862 | BOOKS, E. C. D #1 | EXXON CORP. | DRILL | 10,700 | |
| 1985-05-28 | 276401 | 42-173-31861 | HORNE "9" #1 | MWJ PRODUCING COMPANY | DRILL | 10,550 | |
| 1985-05-24 | 276243 | 42-173-31860 | 7613 JV-P CALVERLEY -26- #13 | BTA OIL PRODUCERS | DRILL | 8,200 | |
| 1985-05-24 | 275867 | 42-173-31859 | TXL-"A" #1 | TROUT EQUIPMENT COMPANY | DRILL | 6,700 | |
| 1985-05-21 | 275546 | 42-173-31858 | PRAIRIE DOG #1 | B & G ENERGY CORPORATION | DRILL | 10,500 | |
| 1985-05-17 | 275513 | 42-173-31857 | BLALOCK 12 #2BT | TYMD PRODUCTION, INC. | DRILL | 4,000 | |
| 1985-05-15 | 275149 | 42-173-31856 | BLALOCK, LOIS #5 | TERRA RESOURCES, INC. | DRILL | 9,000 | |
| 1985-05-14 | 275071 | 42-173-31855 | GOLDEN RESOURCES-CALVERLY 36-1A #1A | GOLDEN RESOURCES CORPORATION | DRILL | 8,200 | |
| 1985-05-13 | 274747 | 42-173-31854 | BLALOCK #5 | CHAPMAN EXPLORATION, INC. | DRILL | 11,000 | |
| 1985-05-13 | 274703 | 42-173-31853 | 7613 JV-P COX -B- #30 | BTA OIL PRODUCERS | DRILL | 8,350 | |
| 1985-05-09 | 274624 | 42-173-31852 | TXL "3" #2 | UNION TEXAS PETROLEUM CORP. | DRILL | 10,500 | |
| 1985-05-09 | 274714 | 42-173-31623 | PIEPER, LELA #2 | EXXON CORP. | RECOMP | 7,320 | |
| 1985-05-08 | 274440 | 42-173-31851 | GLASS #2 | MAY PETROLEUM, INC. | DRILL | 9,900 | |
| 1985-05-06 | 297594 | 42-173-31936 | HUTCHINSON, W. A. 12 #13 | GRAHAM ROYALTY, LTD. | DRILL | 7,900 | |
| 1985-04-26 | 273446 | 42-173-31850 | KEATHLEY #1040 | CONQUEST EXPLORATION COMPANY | DRILL | 10,500 | |
| 1985-04-24 | 273038 | 42-173-31847 | 7613 JV-P CALVERLEY -26- #12 | BTA OIL PRODUCERS | DRILL | 8,300 | |
| 1985-04-23 | 273236 | 42-173-31849 | GLASS #708 | AXEM RESOURCES INCORPORATED | DRILL | 5,500 | |
| 1985-04-22 | 272924 | 42-173-31846 | ZANT, JOHN #1 | GREAT WESTERN DRLG. CO. | DRILL | 11,500 | |
| 1985-04-22 | 273070 | 42-173-31848 | 8102 JV-P GLASS "D" #8 | BTA OIL PRODUCERS | DRILL | 7,925 | |
| 1985-04-19 | 272841 | 42-173-31845 | CALVERLEY #8024 | DIAMOND SHAMROCK EXPLORATION CO. | DRILL | 8,000 | |
| 1985-04-19 | 272840 | 42-173-31844 | CALVERLEY #7024 | DIAMOND SHAMROCK EXPLORATION CO. | DRILL | 8,050 | |
| 1985-04-18 | 272984 | 42-173-31689 | GLASSCOCK "U" FEE #5 | TEXACO INC. | DRILL | 1,655 | |
| 1985-04-15 | 272178 | 42-173-31611 | POWELL "20" #4 | GLOBAL WEST EXPLORATION | RECOMP | 10,500 | |
| 1985-04-12 | 272092 | 42-173-31292 | MORROW #113 | WAGNER & BROWN | RECOMP | 11,346 | |
| 1985-04-12 | 272064 | 42-173-00906 | DAVENPORT, R. S. "A" #16 | SOHIO PETROLEUM CO. | RECOMP | 6,948 | |
| 1985-04-11 | 271923 | 42-173-31842 | HOELSCHER, FRED J. B #2 | EXXON CORP. | DRILL | 10,200 | |
| 1985-04-10 | 271760 | 42-173-00816 | BIGBY, W. A. "B" #4 | SOHIO PETROLEUM CO. | RECOMP | 8,468 | |
| 1985-04-09 | 271968 | 42-173-31843 | FRYSAK, A. M. #1 | EXXON CORP. | DRILL | 10,200 | |
| 1985-04-02 | 271506 | 42-173-31840 | HALFMANN, DELBERT #2 | EXXON CORP. | DRILL | 10,300 | |
| 1985-04-02 | 271505 | 42-173-31839 | HALFMANN, DELBERT #1 | EXXON CORP. | DRILL | 10,300 | |
| 1985-04-02 | 271504 | 42-173-31838 | AKIN, BERNARD #1 | EXXON CORP. | DRILL | 10,200 | |
| 1985-04-02 | 271380 | 42-173-31837 | 8102 JV-P GLASS -C- #10 | BTA OIL PRODUCERS | DRILL | 8,100 | |
| 1985-04-01 | 271913 | 42-173-31646 | FORT WORTH NATIONAL BANK #5 | HRUBETZ OPERATING COMPANY | DRILL | 2,000 | |
| 1985-03-29 | 271066 | 42-173-31836 | MCDANIEL, AUDIE #2 | EXXON CORP. | DRILL | 10,200 | |
| 1985-03-29 | 271920 | 42-173-31841 | BLALOCK, LOIS "A" #2 | COASTAL OIL & GAS CORPORATION | DRILL | 8,800 | |
| 1985-03-28 | 270882 | 42-173-31301 | CURRIE 41 #1 | DAMSON OIL CORP. | RECOMP | 9,820 | |
| 1985-03-28 | 270846 | 42-173-31835 | ROBERTS, DORA "A & B" #14 | HRUBETZ OIL COMPANY | DRILL | 2,100 | |
| 1985-03-26 | 270598 | 42-173-31832 | 8102 JV-P GLASS 'B' #9 | BTA OIL PRODUCERS | DRILL | 8,100 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.