Caldwell County Drilling Permits
Every permit issued by the Texas Railroad Commission in Caldwell County — updated daily, data through 2026-07-07.
Caldwell County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 3 in the prior quarter). HAMILTON, CLAY leads with 3 permits in the past 12 months, one of 5 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-07-07
All Time
4,492
4,492 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1985-12-20 | 293373 | 42-055-34061 | JORDON WEAKLEY EST. UNIT #4 | BLACKMAR, JIM OIL OPERATOR | DRILL | 2,500 | |
| 1985-12-17 | 293011 | 42-055-34060 | SPRAGUE, DELIA #2GV | ROBIN OIL COMPANY | DRILL | 2,550 | |
| 1985-12-12 | 292544 | 42-055-34059 | TILLER, D. G. -A- #1D | KECK, W. M., JR., MRS. | DRILL | 2,800 | |
| 1985-12-12 | 292543 | 42-055-34058 | TILLER, D. G. #1C | KECK, W. M., JR., MRS. | DRILL | 2,800 | |
| 1985-12-11 | 292443 | 42-055-34057 | MIEARS, A. J. -B- #1 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-09 | 292088 | 42-055-34054 | FIELDER, J. M. -B- #11 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-09 | 292091 | 42-055-34055 | FIELDER, J. M. -B- #7 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291867 | 42-055-34042 | MIEARS, A. J. -B- #7 | KECK, W. M., JR., MRS. | DRILL | 3,100 | |
| 1985-12-02 | 291856 | 42-055-34038 | MEDLEN #5 | SPILLER, J.A. | DRILL | 2,500 | |
| 1985-12-02 | 291855 | 42-055-34037 | MEDLEN #3 | SPILLER, J.A. | DRILL | 2,500 | |
| 1985-12-02 | 291891 | 42-055-34047 | MEDLEN #4 | SPILLER, J.A. | DRILL | 2,500 | |
| 1985-12-02 | 291892 | 42-055-34048 | MIEARS, A. J. -B- #2 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291932 | 42-055-34052 | MIEARS, A. J. -B- #4 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291936 | 42-055-34053 | MIEARS, A. J. -B- #3 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 292135 | 42-055-34056 | MIEARS, A. J. -B- #6 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291859 | 42-055-34039 | MIEARS, A. J. -B- #5 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291864 | 42-055-34040 | MIEARS, A. J. -B- #9 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291865 | 42-055-34041 | MIEARS, A. J. -B- #8 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291868 | 42-055-34043 | MIEARS, A. J. -B- #12 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291886 | 42-055-34044 | MIEARS, A. J. -B- #11 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291888 | 42-055-34045 | MIEARS, A. J. -B- #10 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291890 | 42-055-34046 | MIEARS, A. J. -B- #16 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291929 | 42-055-34051 | MIEARS, A. J. -B- #15 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291927 | 42-055-34050 | MIEARS, A. J. -B- #14 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-12-02 | 291899 | 42-055-34049 | MIEARS, A. J. -B- #13 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291197 | 42-055-34024 | FIELDER, J. M. -B- #14 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291762 | 42-055-34036 | SPRAGUE, DELIA #1GV | ROBIN OIL COMPANY | DRILL | 2,500 | |
| 1985-11-22 | 291251 | 42-055-34035 | FIELDER, J. M. -B- #1 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291209 | 42-055-34034 | FIELDER, J. M. -B- #2 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291207 | 42-055-34032 | FIELDER, J. M. -B- #3 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291203 | 42-055-34029 | FIELDER, J. M. -B- #4 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291204 | 42-055-34030 | FIELDER, J. M. -B- #5 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291206 | 42-055-34031 | FIELDER, J. M. -B- #6 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291208 | 42-055-34033 | FIELDER, J. M. -B- #8 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291199 | 42-055-34025 | FIELDER, J. M. -B- #9 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291200 | 42-055-34026 | FIELDER, J. M. -B- #10 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291201 | 42-055-34027 | FIELDER, J. M. -B- #13 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291202 | 42-055-34028 | FIELDER, J. M. -B- #12 | KECK, W. M., JR., MRS. | DRILL | 2,600 | |
| 1985-11-22 | 291180 | 42-055-34023 | WALKER #3 | BIG BEAR OPERATING CO., INC. | DRILL | 2,800 | |
| 1985-11-21 | 290609 | 42-055-34021 | WALKER #4 | BIG BEAR OPERATING CO., INC. | DRILL | 2,800 | |
| 1985-11-20 | 290524 | 42-055-05004 | YOUNG, L. M. #12 | SHEFTS & SHEFTS, INC. | RECOMP | 2,430 | |
| 1985-11-20 | 290535 | 42-055-34016 | DAY, DAN ET AL. #3 | D-III PETROLEUM, INC. | DRILL | 2,500 | |
| 1985-11-20 | 290535 | 42-055-34016 | DAY, DAN ET AL #3 | D-III PETROLEUM, INC. | DRILL | 2,500 | |
| 1985-11-20 | 290551 | 42-055-34017 | O'BANION, ET AL #1 | LANCER RESOURCES COMPANY | DRILL | 1,800 | |
| 1985-11-20 | 290552 | 42-055-34018 | DUBOSE-DAUCHY #1 | LANCER RESOURCES COMPANY | DRILL | 1,800 | |
| 1985-11-19 | 290572 | 42-055-34019 | CONLEY, SAMMIE JR. "B" #4 | KENTENTEX ENERGY GROUP | DRILL | 2,950 | |
| 1985-11-19 | 290574 | 42-055-34020 | CONLEY, SAMMIE JR. "B" #5 | KENTENTEX ENERGY GROUP | DRILL | 2,950 | |
| 1985-11-19 | 290776 | 42-055-34022 | CONLEY, SAMMIE JR. "B" #3 | KENTENTEX ENERGY GROUP | DRILL | 2,950 | |
| 1985-11-19 | 290424 | 42-055-34015 | WALKER #5 | BIG BEAR OPERATING CO., INC. | DRILL | 2,800 | |
| 1985-11-14 | 290036 | 42-055-34014 | ALEXANDER #2 | CENTRAL TEXAS EXPLORATION, INC. | DRILL | 2,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Caldwell County.