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 |
|---|---|---|---|---|---|---|---|
| 1978-06-19 | 26714 | 42-131-32717 | CUELLAR, ET UX #* | MOBIL OIL CORPORATION | DRILL | 1,250 | |
| 1978-06-19 | 26713 | 42-131-32716 | CUELLAR ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,289 | |
| 1978-06-19 | 26712 | 42-131-32715 | CUELLAR, ET UX #* | MOBIL OIL CORPORATION | DRILL | 1,216 | |
| 1978-06-19 | 26711 | 42-131-32714 | CUELLAR ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,251 | |
| 1978-06-19 | 26710 | 42-131-32713 | CUELLAR ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,285 | |
| 1978-06-19 | 26709 | 42-131-32712 | CUELLAR ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,256 | |
| 1978-06-16 | 26626 | 42-131-32711 | MEGERLE, GEORGE H. UNIT #3 #4 | ENERGY INVESTMENTS, INC. | DRILL | 2,500 | |
| 1978-06-16 | 26607 | 42-131-32710 | MEW ESTATE #1 | RANGE OIL CORPORATION | DRILL | 4,708 | |
| 1978-06-15 | 26573 | 42-131-32709 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,258 | |
| 1978-06-15 | 26572 | 42-131-32708 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,250 | |
| 1978-06-15 | 26571 | 42-131-32707 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,254 | |
| 1978-06-15 | 26570 | 42-131-32706 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,220 | |
| 1978-06-15 | 26569 | 42-131-32705 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,273 | |
| 1978-06-15 | 26568 | 42-131-32704 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,250 | |
| 1978-06-15 | 26567 | 42-131-32703 | GARCIA,JOSEFA P. INDV.& AS EXEC. #C55-U5 | MOBIL OIL CORPORATION | DRILL | 1,392 | |
| 1978-06-15 | 26566 | 42-131-32702 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,261 | |
| 1978-06-15 | 26565 | 42-131-32701 | GARCIA, JOSEFA P. INDV.&AS EXEC. #C55-U4 | MOBIL OIL CORPORATION | DRILL | 1,349 | |
| 1978-06-15 | 26564 | 42-131-32594 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,262 | |
| 1978-06-15 | 26563 | 42-131-32699 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,352 | |
| 1978-06-15 | 26562 | 42-131-32698 | GARCIA, JOSEFA P INDV.&AS EXEC. #C55-U3 | MOBIL OIL CORPORATION | DRILL | 1,358 | |
| 1978-06-15 | 26561 | 42-131-32697 | CUELLAR, ET AL #* | MOBIL OIL CORPORATION | DRILL | 1,351 | |
| 1978-06-15 | 26560 | 42-131-32696 | GARCIA, JOSEFA P. INDV.&AS EXEC. #C55-U2 | MOBIL OIL CORPORATION | DRILL | 1,353 | |
| 1978-06-15 | 26558 | 42-131-32695 | CUELLAR, ET AL #U26* | MOBIL OIL CORPORATION | DRILL | 1,259 | |
| 1978-06-15 | 26555 | 42-131-32694 | CUELLAR, ET AL #U25* | MOBIL OIL CORPORATION | DRILL | 1,242 | |
| 1978-06-15 | 26552 | 42-131-32693 | CUELLAR, ET AL #U24* | MOBIL OIL CORPORATION | DRILL | 1,247 | |
| 1978-06-15 | 26550 | 42-131-32692 | CUELLAR, ET AL #U23* | MOBIL OIL CORPORATION | DRILL | 1,243 | |
| 1978-06-15 | 26549 | 42-131-32691 | CUELLAR, ET AL #U22* | MOBIL OIL CORPORATION | DRILL | 1,254 | |
| 1978-06-15 | 26548 | 42-131-32690 | CUELLAR, ET AL #U21* | MOBIL OIL CORPORATION | DRILL | 1,250 | |
| 1978-06-15 | 26532 | 42-131-32689 | EXXON USA #U184* | MOBIL OIL CORPORATION | DRILL | 950 | |
| 1978-06-09 | 26170 | 42-131-32688 | LUPTAK #2 | BLEAKLEY, JACK | DRILL | 780 | |
| 1978-06-09 | 26169 | 42-131-32687 | HORN, T. W. #4 | BLEAKLEY, JACK | DRILL | 780 | |
| 1978-06-09 | 26070 | 42-131-32686 | GARCIA, NOE ET AL #1 | C. B. GAS GATHERING, INC. | DRILL | 5,950 | |
| 1978-06-07 | 26470 | 42-131-05717 | BISHOP DUVAL LAND CO. NCT-1 #9 | TEXACO INC. | RECOMP | 2,628 | |
| 1978-06-07 | 25927 | 42-131-32685 | MEGERLE, GEORGE H. UNIT NO. 3 #5 | FREEMAN ENERGY, INC. | DRILL | 2,108 | |
| 1978-06-01 | 25548 | 42-131-31981 | DCRC -MF- NCT-32 #11-WI | TEXACO INC. | RECOMP | 7,459 | |
| 1978-05-31 | 25512 | 42-131-09039 | WEST, MARY ROSSI ET AL #A-5 | TEJANO DEVELOPMENT CO., INC. | RECOMP | 5,335 | |
| 1978-05-31 | 25508 | 42-131-32684 | SMITH, TEMPLE D. #51 | TEAL PETROLEUM COMPANY | DRILL | 2,550 | |
| 1978-05-31 | 25499 | 42-131-32683 | HUMBLE DOWDY FEE #39 | TEAL PETROLEUM COMPANY | DRILL | 1,307 | |
| 1978-05-30 | 25972 | 42-131-32560 | PETROX CHERNOSKY WATERFLOOD UNIT #M6-8 | MOBIL OIL CORPORATION | DRILL | 2,400 | |
| 1978-05-30 | 25971 | 42-131-32561 | PETROX CHERNOSKY WATERFLOOD UNIT #M6-7 | MOBIL OIL CORPORATION | DRILL | 2,400 | |
| 1978-05-30 | 25970 | 42-131-32559 | PETROX CHERNOSKY WATERFLOOD UNIT #M6-6A | MOBIL OIL CORPORATION | DRILL | 2,400 | |
| 1978-05-30 | 25382 | 42-131-82125 | GARCIA, A. ET AL #4 | HOWELL, MICHAEL | OTHER | 4,720 | |
| 1978-05-26 | 25310 | 42-131-05069 | WIEDERKEHR, L. #110 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 5,399 | |
| 1978-05-25 | 25166 | 42-131-32681 | WEIL, A. #1 | J-A-H, INC. | DRILL | 2,810 | |
| 1978-05-25 | 25162 | 42-131-30009 | LOPEZ, ELIAS #1 | BECKER, B. A. | RECOMP | 2,808 | |
| 1978-05-23 | 25033 | 42-131-32680 | THOMAS, W. W., ET AL #C136* | MOBIL OIL CORPORATION | DRILL | 349 | |
| 1978-05-22 | 24860 | 42-131-32679 | ROBINSON, M. C. #A-1 | TIPCO | DRILL | 5,700 | |
| 1978-05-22 | 24858 | 42-131-32678 | PARR, E. A. #F-1 | TIPCO | DRILL | 5,500 | |
| 1978-05-22 | 24843 | 42-131-32677 | PARR, E. A. #T-4 | TIPCO | DRILL | 4,950 | |
| 1978-05-19 | 24696 | 42-131-32676 | TEX-MEX #U11.5* | ST. JOE AMERICAN CORP. | DRILL | 900 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Duval County.