Guadalupe County Drilling Permits
Every permit issued by the Texas Railroad Commission in Guadalupe County — updated daily, data through 2026-06-17.
Guadalupe County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 1 in the prior quarter). DJ EXPLORATION, INC. leads with 1 permit in the past 12 months, one of 3 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-06-17
All Time
3,389
3,389 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1979-04-12 | 46325 | 42-187-80371 | DOWDY, A. E. #4 | LOCKHART OIL & GAS | RECOMP | 2,537 | |
| 1979-04-11 | 46151 | 42-187-30925 | DENMAN, G. M. #20 | LOCKHART OIL & GAS | DRILL | 2,700 | |
| 1979-04-11 | 46094 | 42-187-30924 | KOEPP, BILLIE #3 | WARNCKE, GLENNWOOD | DRILL | 1,500 | |
| 1979-04-09 | 45945 | 42-187-30922 | WOLFF INVESTMENT CO. #1 | W. D. A. CORPORATION | DRILL | 550 | |
| 1979-04-05 | 45840 | 42-187-30921 | MCMAHON, JOHN #1 | SUPREME OIL COMPANY | DRILL | 950 | |
| 1979-03-28 | 45280 | 42-187-30920 | KOEPP, BILLY #2 | WARNCKE, GLENNWOOD | DRILL | 1,500 | |
| 1979-03-21 | 44734 | 42-187-30919 | DOEGE, EMIL #4 | WARNCKE, GLENNWOOD | DRILL | 1,600 | |
| 1979-03-15 | 45118 | 42-187-00952 | KNOBLOCH, C. #24 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 2,530 | |
| 1979-03-14 | 44222 | 42-187-30918 | HARTFIELD, F. #13 | WARNCKE, GLENNWOOD | DRILL | 1,000 | |
| 1979-03-13 | 44184 | 42-187-30915 | HARTFIELD, F. ET AL #12 | WARNCKE, GLENNWOOD | DRILL | 1,000 | |
| 1979-03-12 | 44115 | 42-187-30914 | SCULL, CHARLES E. III #1 | WARNCKE, GLENNWOOD | DRILL | 1,100 | |
| 1979-03-12 | 44113 | 42-187-30913 | HARTFIELD, FRAZIER #28 | WARNCKE, GLENNWOOD | DRILL | 1,000 | |
| 1979-03-12 | 44112 | 42-187-30912 | HARTFIELD, FRAZIER #27 | WARNCKE, GLENNWOOD | DRILL | 1,000 | |
| 1979-03-09 | 44019 | 42-187-30907 | RANFT, J. H. ESTATE #7 | LOCKHART OIL & GAS | DRILL | 2,750 | |
| 1979-03-06 | 43765 | 42-187-30906 | DENMAN, G. M. #19 | LOCKHART OIL & GAS | DRILL | 2,700 | |
| 1979-02-27 | 43267 | 42-187-30905 | DENMAN, G. M. #18 | LOCKHART OIL & GAS | DRILL | 2,750 | |
| 1979-02-26 | 43157 | 42-187-30904 | KUBELA RANCH #1 | ROGERS, MRS.ROBBIE S. | DRILL | 2,608 | |
| 1979-02-14 | 62511 | 42-187-80770 | MOOS, A. A. #2 | BANNER PETROLEUM, INC. | OTHER | 825 | |
| 1979-02-14 | 51165 | 42-187-80771 | MOOS, A. A. #3 | BANNER PETROLEUM, INC. | OTHER | 820 | |
| 1979-02-14 | 43576 | 42-187-80769 | MOOS, A. A. #1 | BANNER PETROLEUM, INC. | OTHER | 813 | |
| 1979-02-14 | 42547 | 42-187-30903 | CANTU, CHRIS #2 | NOVA ENERGY GROUP, INC. | DRILL | 1,100 | |
| 1979-02-12 | 42364 | 42-187-30902 | MUNK-CRUZ-GONZALES UNIT #1 | DOW CHEMICAL CO., THE | DRILL | 4,000 | |
| 1979-01-24 | 42501 | 42-187-30800 | DOWDY, A. E. #18 | VOIGT, HENRY M. | RECOMP | 2,551 | |
| 1979-01-18 | 41088 | 42-187-30901 | WOLFF INVESTMENTS #2 | SUPREME OIL COMPANY | DRILL | 600 | |
| 1979-01-12 | 40843 | 42-187-30900 | WOLFF INVESTMENTS #1 | SUPREME OIL COMPANY | DRILL | 600 | |
| 1979-01-11 | 40746 | 42-187-30899 | BONORDEN, MALCOLM #4 | TEXAS GULF ENERGY, INC. | DRILL | 2,150 | |
| 1979-01-11 | 40741 | 42-187-30898 | BONORDEN, MALCOLM #3 | TEXAS GULF ENERGY, INC. | DRILL | 2,150 | |
| 1979-01-11 | 40739 | 42-187-30897 | DIECKOW, P. J. #2-A | SUPREME OIL COMPANY | DRILL | 1,050 | |
| 1979-01-11 | 40728 | 42-187-30896 | POOLEY, A. L. #26 | DELRAY OIL, INC. | DRILL | 2,250 | |
| 1979-01-11 | 40726 | 42-187-30895 | POOLEY, A. L. #25 | DELRAY OIL, INC. | DRILL | 2,250 | |
| 1979-01-11 | 40725 | 42-187-30894 | POOLEY, A. L. #24 | DELRAY OIL, INC. | DRILL | 2,250 | |
| 1979-01-11 | 40723 | 42-187-30893 | HARRIS, GARLAND V. #22 | DELRAY OIL, INC. | DRILL | 2,200 | |
| 1979-01-05 | 41125 | 42-187-80594 | HARRISON-DIX #9 | MOBIL OIL CORPORATION | RECOMP | 2,460 | |
| 1978-12-28 | 39693 | 42-187-00817 | POSEY & BAKER #17 | GULF OIL CORP. | RECOMP | 2,657 | |
| 1978-12-28 | 39676 | 42-187-00728 | DIX, THOMAS #9 | MOBIL OIL CORPORATION | RECOMP | 2,628 | |
| 1978-12-28 | 39675 | 42-187-00856 | POSEY & BAKER #7 | GULF OIL CORP. | RECOMP | 2,715 | |
| 1978-12-14 | 38887 | 42-187-30892 | CANTU, CHRIS #1 | NOVA ENERGY GROUP, INC. | DRILL | 1,100 | |
| 1978-12-13 | 38839 | 42-187-30891 | WOLFF INVESTMENTS #2 | GATHINGS, W. G. | DRILL | 600 | |
| 1978-12-13 | 38837 | 42-187-30890 | WOLFF INVESTMENTS #1 | GATHINGS, W. G. | DRILL | 600 | |
| 1978-12-13 | 38836 | 42-187-30889 | WOLFF INVESTMENTS #3 | GATHINGS, W. G. | DRILL | 600 | |
| 1978-12-01 | 38934 | 42-187-30888 | HARRIS, GARLAND V. #21 | DELRAY OIL, INC. | DRILL | 2,235 | |
| 1978-11-28 | 37603 | 42-187-30887 | DENMAN, DAN J. #6 | DELRAY OIL, INC. | DRILL | 2,600 | |
| 1978-11-21 | 37360 | 42-187-80826 | RAKOWITZ, EWALD #1 | BOLDING, F. N. JR. | OTHER | 900 | |
| 1978-11-21 | 37359 | 42-187-80825 | RAKOWITZ, EWALD #2 | BOLDING, F. N. JR. | OTHER | 900 | |
| 1978-11-20 | 37176 | 42-187-30886 | KRAFT #1 | WEHMEYER, KARL & ASSOC. LTD. | DRILL | 3,196 | |
| 1978-11-07 | 36408 | 42-187-80768 | DENNING, GEO. A. #2 | GATHINGS, W. G. | OTHER | 600 | |
| 1978-11-07 | 36346 | 42-187-30885 | SCHWARZKOPF, ALBERT #2 | DARROH, HAROLD W. | DRILL | 1,100 | |
| 1978-11-03 | 36171 | 42-187-30884 | DIECKOW, P. J. #1A | SUPREME OIL COMPANY | DRILL | 1,050 | |
| 1978-11-03 | 36169 | 42-187-80353 | DENMAM "A" #21 | AMERICAN PETROFINA CO. OF TEX. | RECOMP | 2,590 | |
| 1978-11-03 | 36168 | 42-187-80355 | DENMAN "A" #23 | AMERICAN PETROFINA CO. OF TEX. | RECOMP | 2,568 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Guadalupe County.