Duval County Drilling Permits
Every permit issued by the Texas Railroad Commission in Duval County — updated daily, data through 2026-06-29.
Duval County permitting is running about one permit a month over the trailing 90 days (3 total, versus 3 in the prior quarter). KD ENERGY, LLC 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
2026-06-29
All Time
9,640
9,640 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1979-07-16 | 52970 | 42-131-33624 | WARNECKE, E. D. #2 | WHITTINGTON OPERATING COMPANY | DRILL | 4,000 | |
| 1979-07-12 | 52717 | 42-131-32061 | CASEY, JACK #16 | TRINITY GAS CORPORATION | RECOMP | 7,500 | |
| 1979-07-11 | 52650 | 42-131-33623 | GARCIA. ESTELLA ET AL #2 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 7,000 | |
| 1979-07-11 | 52647 | 42-131-33622 | GARCIA, ESTELLA ET AL #3 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 7,000 | |
| 1979-07-11 | 52625 | 42-131-30097 | WEIL-D- #6-2 | EXPANDO OIL COMPANY | RECOMP | 2,806 | |
| 1979-07-11 | 52623 | 42-131-33621 | LOPEZ, DANIEL #1 | J-A-H, INC. | DRILL | 4,216 | |
| 1979-07-11 | 52622 | 42-131-33620 | HOFFMAN "Z" #26 | COX, EDWIN L. | DRILL | 2,200 | |
| 1979-07-11 | 52620 | 42-131-33619 | HOFFMAN "Z" #27 | COX, EDWIN L. | DRILL | 2,200 | |
| 1979-07-11 | 52617 | 42-131-33618 | HOFFMAN "K" #3 | COX, EDWIN L. | DRILL | 2,350 | |
| 1979-07-11 | 52616 | 42-131-33617 | HOFFMAN "B" #4 | COX, EDWIN L. | DRILL | 2,358 | |
| 1979-07-10 | 52448 | 42-131-33616 | RAMIREZ #1 | TKA | DRILL | 3,150 | |
| 1979-07-09 | 52399 | 42-131-33615 | WIEDERKEHR, L. #187 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 4,150 | |
| 1979-07-09 | 52398 | 42-131-33614 | WIEDERKEHR, L. #188 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 3,400 | |
| 1979-07-05 | 52721 | 42-131-82172 | V. DE RIO, SECUNDINA #1 | ADELITA OIL & GAS CO. | OTHER | 3,345 | |
| 1979-07-05 | 52368 | 42-131-33613 | DINN, J. T. #S-16 | CENTURION ENERGY RESOU. & OP. CO | DRILL | 4,000 | |
| 1979-07-05 | 52239 | 42-131-33612 | GARCIA, J. S. #1 | SHELL OIL COMPANY | DRILL | 16,500 | |
| 1979-07-05 | 52195 | 42-131-82171 | MARTIN & WEATHERSTON #1 | MARTIN, GLEN A. | RECOMP | 6,991 | |
| 1979-06-25 | 51830 | 42-131-04305 | HOFFMAN, W. K. "B" #1A | WORLDWIDE ENERGY CORPORATION | RECOMP | 2,615 | |
| 1979-06-25 | 51539 | 42-131-33611 | BORDOVSKY STATE #1 | MUELLER ENGINEERING CORP. | DRILL | 1,200 | |
| 1979-06-21 | 51840 | 42-131-33200 | GONZALEZ, F. #1 | BAYSIDE PETROLEUM CORP. | DRILL | 5,500 | |
| 1979-06-20 | 51408 | 42-131-33609 | DUVAL COUNTY RANCH COMPANY #E99 | ANACONDA CO., THE | DRILL | 800 | |
| 1979-06-20 | 51405 | 42-131-33608 | DUVAL COUNTY RANCH COMPANY #E100 | ANACONDA CO., THE | DRILL | 800 | |
| 1979-06-20 | 51401 | 42-131-33607 | DUVAL COUNTY RANCH COMPANY #E101 | ANACONDA CO., THE | DRILL | 800 | |
| 1979-06-20 | 51398 | 42-131-33606 | DUVAL COUNTY RANCH COMPANY #E102 | ANACONDA CO., THE | DRILL | 800 | |
| 1979-06-20 | 51395 | 42-131-33605 | DUVAL COUNTY RANCH COMPANY #E103 | ANACONDA CO., THE | DRILL | 800 | |
| 1979-06-20 | 51393 | 42-131-33604 | DUVAL COUNTY RANCH COMPANY #E104 | ANACONDA CO., THE | DRILL | 800 | |
| 1979-06-20 | 51390 | 42-131-33603 | DUVAL COUNTY RANCH COMPANY #E105 | ANACONDA CO., THE | DRILL | 700 | |
| 1979-06-20 | 51388 | 42-131-33602 | DUVAL COUNTY RANCH COMPANY #E106 | ANACONDA CO., THE | DRILL | 700 | |
| 1979-06-20 | 51387 | 42-131-33601 | DUVAL COUNTY RANCH OMPANY #E107 | ANACONDA CO., THE | DRILL | 700 | |
| 1979-06-20 | 51386 | 42-131-33600 | DUVAL COUNTY RANCH COMPANY #E108 | ANACONDA CO., THE | DRILL | 700 | |
| 1979-06-20 | 51385 | 42-131-33599 | DUVAL COUNTY RANCH COMPANY #E109 | ANACONDA CO., THE | DRILL | 700 | |
| 1979-06-20 | 51382 | 42-131-33598 | DUVAL COUNTY RANCH COMPANY #E110 | ANACONDA CO., THE | DRILL | 740 | |
| 1979-06-20 | 51380 | 42-131-33597 | DUVAL COUNTY RANCH COMPANY #E111 | ANACONDA CO., THE | DRILL | 740 | |
| 1979-06-20 | 51377 | 42-131-33596 | DUVAL COUNTY RANCH COMPANY #E112 | ANACONDA CO., THE | DRILL | 900 | |
| 1979-06-20 | 51376 | 42-131-33595 | DUVAL COUNTY RANCH COMPANY #E113 | ANACONDA CO., THE | DRILL | 700 | |
| 1979-06-20 | 51369 | 42-131-33594 | DUVAL COUNTY RANCH COMPANY #260U7 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51367 | 42-131-33593 | DUVAL COUNTY RANCH COMPANY #260U6 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51366 | 42-131-33592 | DUVAL COUNTY RANCH COMPANY #260U5 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51364 | 42-131-33591 | DUVAL COUNTY RANCH COMPANY #260U4 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51363 | 42-131-33590 | DUVAL COUNTY RANCH COMPANY #260U3 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51362 | 42-131-33589 | DUVAL COUNTY RANCH COMPANY #260U2 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51361 | 42-131-33588 | DUVAL COUNTY RANCH COMPANY #260U1 | URANIUM RESOURCES INC. | DRILL | 750 | |
| 1979-06-20 | 51360 | 42-131-33587 | DUVAL COUNTY RANCH COMPANY #102U21 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51358 | 42-131-33586 | DUVAL COUNTY RANCH COMPANY #102U20 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51356 | 42-131-33585 | DUVAL COUNTY RANCH COMPANY #102U19 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51354 | 42-131-33584 | DUVAL COUNTY RANCH COMPANY #102U18 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51352 | 42-131-33583 | DUVAL COUNTY RANCH COMPANY #102U17 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51350 | 42-131-33582 | DUVAL COUNTY RANCH COMPANY #102U16 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51348 | 42-131-33581 | DUVAL COUNTY RANCH COMPANY #102U15 | URANIUM RESOURCES INC. | DRILL | 950 | |
| 1979-06-20 | 51346 | 42-131-33580 | DUVAL COUNTY RANCH COMPANY #102U14 | URANIUM RESOURCES INC. | DRILL | 920 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Duval County.