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 |
|---|---|---|---|---|---|---|---|
| 1981-05-29 | 119607 | 42-187-31655 | BRIETZKE, E. #4A | CAL-WACO OIL CO. INC. | DRILL | 850 | |
| 1981-05-29 | 119606 | 42-187-31654 | BRIETZKE, E. #3A | CAL-WACO OIL CO. INC. | DRILL | 850 | |
| 1981-05-29 | 119605 | 42-187-31653 | DIECKOW, P.J. #4A | CAL-WACO OIL CO. INC. | DRILL | 850 | |
| 1981-05-29 | 119604 | 42-187-31652 | DIECKOW, P.J. #3A | CAL-WACO OIL CO. INC. | DRILL | 850 | |
| 1981-05-29 | 119591 | 42-187-31650 | ROBERTS, VIVIAN #2 | LOCKHART OIL & GAS | DRILL | 2,750 | |
| 1981-05-27 | 125591 | 42-187-80843 | SPRINGS, ALLEN #1 | WATSON, A. D. | OTHER | 2,100 | |
| 1981-05-27 | 119521 | 42-187-31648 | SCHERTZ, ELTON #8 | TEXPRO, INC. | DRILL | 1,000 | |
| 1981-05-26 | 119364 | 42-187-31646 | NELSON - JACKSON, FRED #1 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-26 | 119339 | 42-187-31644 | NELSON - KEOUGHAN #1 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-25 | 119238 | 42-187-31642 | BROWN, AIMES #E 3 | KUMLER EXPLORATION INC. | DRILL | 1,300 | |
| 1981-05-25 | 119195 | 42-187-31641 | HESS #1 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-25 | 119143 | 42-187-31637 | BLACK, R.L. #4 | SUPREME OIL COMPANY | DRILL | 1,000 | |
| 1981-05-25 | 119142 | 42-187-31636 | MORRIS, C.A. #3 | SUPREME OIL COMPANY | DRILL | 1,000 | |
| 1981-05-25 | 119140 | 42-187-31635 | MORRIS, C.A. #4 | SUPREME OIL COMPANY | DRILL | 1,000 | |
| 1981-05-25 | 119139 | 42-187-80841 | SCHMIDT, FRANK #3 | NOVA ENERGY GROUP, INC. | OTHER | 2,040 | |
| 1981-05-22 | 119340 | 42-187-31645 | KOLODZIE, WILLIAM J. #2 | AZAR-SEAY | DRILL | 1,100 | |
| 1981-05-22 | 119093 | 42-187-31634 | BLACK, R.L. #3 | SUPREME OIL COMPANY | DRILL | 1,000 | |
| 1981-05-22 | 119044 | 42-187-31633 | DOEGE, EMIL #7 | WARNCKE, GLENNWOOD | DRILL | 1,600 | |
| 1981-05-22 | 119043 | 42-187-31632 | DOEGE, EMIL #6 | WARNCKE, GLENNWOOD | DRILL | 1,600 | |
| 1981-05-21 | 119030 | 42-187-31631 | KNAPP, LEO E. #6 | OLMOS OIL COMPANY | DRILL | 1,000 | |
| 1981-05-21 | 119025 | 42-187-31629 | KNAPP, LEO E. #5 | OLMOS OIL COMPANY | DRILL | 1,000 | |
| 1981-05-20 | 118731 | 42-187-31627 | DANIELS, DANNY ET AL #1 | GATHINGS OIL, INC. | DRILL | 2,550 | |
| 1981-05-19 | 118707 | 42-187-31626 | DIX-MCKEAN #2A | MAY, PAUL M. LEASE SERVICE | DRILL | 2,400 | |
| 1981-05-18 | 119062 | 42-187-31491 | ENGELKE, VERNON #4A | SIMPSON, SHERWOOD L. | DRILL | 2,500 | |
| 1981-05-15 | 119588 | 42-187-31649 | KNOBLOCH #1 | JWR EXPLORATION, INC. | DRILL | 2,778 | |
| 1981-05-15 | 119027 | 42-187-31630 | KNAPP, LEO E. #4 | OLMOS OIL COMPANY | DRILL | 1,000 | |
| 1981-05-14 | 118146 | 42-187-31623 | WEBB, MAX L. "B" #1W | HALAS, INC. | DRILL | 3,200 | |
| 1981-05-07 | 119173 | 42-187-31640 | GILLESPIE #2 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-07 | 119171 | 42-187-31639 | KEOUGHAN #2 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-07 | 119170 | 42-187-31638 | DOEGE, FRANK #3 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-06 | 118587 | 42-187-80840 | HENRY ROAMEL #1-A | MAY, PAUL M. LEASE SERVICE | OTHER | 2,650 | |
| 1981-05-05 | 118911 | 42-187-31628 | NELSON-SPENCER #1 | NELSON, JON J. | DRILL | 850 | |
| 1981-05-04 | 116944 | 42-187-31621 | THOMPSON, GUY "C" #1 | WARNCKE, GLENNWOOD | DRILL | 2,700 | |
| 1981-05-04 | 116939 | 42-187-31620 | DOEGE, EARNEST "B" #3-B | GAT-MAN PETRO INC. | DRILL | 1,200 | |
| 1981-05-04 | 116938 | 42-187-31619 | DOEGE, EARNEST "A" #3-A | GAT-MAN PETRO INC. | DRILL | 950 | |
| 1981-05-04 | 116937 | 42-187-31618 | DOEGE, EARNEST "A" #1-A | GAT-MAN PETRO INC. | DRILL | 950 | |
| 1981-05-04 | 116935 | 42-187-31617 | DOEGE, EARNEST "A" #2-A | GAT-MAN PETRO INC. | DRILL | 950 | |
| 1981-05-04 | 116934 | 42-187-31616 | DOEGE, ERNEST "B" #2-B | GAT-MAN PETRO INC. | DRILL | 1,200 | |
| 1981-05-04 | 116887 | 42-187-31615 | POPP #2 | TEXAS OIL PRODUCING SYSTEM, INC. | DRILL | 1,200 | |
| 1981-05-04 | 116886 | 42-187-31614 | HATHAWAY, T.C. #2 | WARNCKE, GLENNWOOD | DRILL | 1,600 | |
| 1981-05-04 | 116885 | 42-187-31613 | MCMAHON, JOHN #8 | SUPREME OIL COMPANY | DRILL | 900 | |
| 1981-05-04 | 116884 | 42-187-31612 | MCMAHON, JOHN #9 | SUPREME OIL COMPANY | DRILL | 900 | |
| 1981-05-01 | 116697 | 42-187-31607 | SHANKLIN, HARVEY #23 | PRATT, GRIFFITH, TETEN | DRILL | 2,400 | |
| 1981-05-01 | 116696 | 42-187-31606 | SHANKLIN, HARVEY #20 | PRATT, GRIFFITH, TETEN | DRILL | 2,400 | |
| 1981-05-01 | 116694 | 42-187-31605 | SHANKLIN, HARVEY #21 | PRATT, GRIFFITH, TETEN | DRILL | 2,400 | |
| 1981-05-01 | 116693 | 42-187-31604 | SHANKLIN, HARVEY #22 | PRATT, GRIFFITH, TETEN | DRILL | 2,400 | |
| 1981-04-30 | 119240 | 42-187-31643 | BROWN, AIMES #D 4 | KUMLER EXPLORATION INC. | DRILL | 1,300 | |
| 1981-04-30 | 116586 | 42-187-31603 | JAHNS, THEO #1 | WARNCKE, GLENNWOOD | DRILL | 2,640 | |
| 1981-04-30 | 116566 | 42-187-31602 | WAITERS, JOHN T. #1 | AZAR SEAY COHLMIA CO. | DRILL | 1,200 | |
| 1981-04-30 | 116533 | 42-187-31600 | SCHERTZ, ELTON #7 | TEXPRO, INC. | DRILL | 1,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Guadalupe County.