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 |
|---|---|---|---|---|---|---|---|
| 1980-09-19 | 93253 | 42-131-35022 | YATES RANCH EXXON FEE #89-38 | EXXON CORP. | DRILL | 1,840 | |
| 1980-09-19 | 93252 | 42-131-35021 | YATES RANCH EXXON FEE #65-29 | EXXON CORP. | DRILL | 1,760 | |
| 1980-09-19 | 93251 | 42-131-35020 | YATES RANCH EXXON FEE #57-18 | EXXON CORP. | DRILL | 1,760 | |
| 1980-09-19 | 93250 | 42-131-35019 | YATES RANCH EXXON FEE #48-17 | EXXON CORP. | DRILL | 1,780 | |
| 1980-09-19 | 93249 | 42-131-35018 | YATES RANCH EXXON FEE #40-18 | EXXON CORP. | DRILL | 1,790 | |
| 1980-09-19 | 93248 | 42-131-35017 | YATES RANCH EXXON FEE #53-13 | EXXON CORP. | DRILL | 1,670 | |
| 1980-09-19 | 93246 | 42-131-35016 | YATES RANCH EXXON FEE #10-11 | EXXON CORP. | DRILL | 1,860 | |
| 1980-09-19 | 93221 | 42-131-35013 | MILLER-FOX PROJECT A-212 #U1 | MOBIL OIL CORPORATION | DRILL | 1,214 | |
| 1980-09-19 | 93220 | 42-131-35012 | MILLER-FOX PROJECT A-212 #U2 | MOBIL OIL CORPORATION | DRILL | 458 | |
| 1980-09-19 | 93219 | 42-131-35011 | MILLER-FOX PROJECT A-212 #U3 | MOBIL OIL CORPORATION | DRILL | 456 | |
| 1980-09-19 | 93217 | 42-131-35010 | MILLER-FOX PROJECT A-212 #U4 | MOBIL OIL CORPORATION | DRILL | 1,161 | |
| 1980-09-19 | 93216 | 42-131-35009 | MILLER-FOX PROJECT A-212 #U5 | MOBIL OIL CORPORATION | DRILL | 1,164 | |
| 1980-09-19 | 93215 | 42-131-35008 | MILLER-FOX PROJECT A-212 #U6 | MOBIL OIL CORPORATION | DRILL | 1,160 | |
| 1980-09-19 | 93214 | 42-131-35007 | MILLER-FOX PROJECT A-212 #U7 | MOBIL OIL CORPORATION | DRILL | 559 | |
| 1980-09-19 | 93213 | 42-131-35006 | MILLER-FOX PROJECT A-212 #U8 | MOBIL OIL CORPORATION | DRILL | 1,322 | |
| 1980-09-19 | 93212 | 42-131-35005 | MILLER-FOX PROJECT A-212 #U9 | MOBIL OIL CORPORATION | DRILL | 700 | |
| 1980-09-19 | 93211 | 42-131-35004 | MILLER-FOX PROJECT A-212 #U10 | MOBIL OIL CORPORATION | DRILL | 809 | |
| 1980-09-19 | 93210 | 42-131-35003 | MILLER-FOX PROJECT A-212 #U11 | MOBIL OIL CORPORATION | DRILL | 549 | |
| 1980-09-19 | 93209 | 42-131-35002 | MILLER-FOX PROJECT A-212 #U12 | MOBIL OIL CORPORATION | DRILL | 534 | |
| 1980-09-19 | 93204 | 42-131-35001 | MILLER-FOX PROJECT A-212 #U13 | MOBIL OIL CORPORATION | DRILL | 1,381 | |
| 1980-09-19 | 93203 | 42-131-35000 | MILLER-FOX PROJECT A-212 #U14 | MOBIL OIL CORPORATION | DRILL | 569 | |
| 1980-09-19 | 93202 | 42-131-34999 | MILLER-FOX PROJECT A-212 #U15 | MOBIL OIL CORPORATION | DRILL | 507 | |
| 1980-09-18 | 94861 | 42-131-03271 | WELDER, J. F. HEIRS "B" #1 | GEN. AMER. OIL CO. OF TEXAS | RECOMP | 11,500 | |
| 1980-09-18 | 93201 | 42-131-34998 | MILLER-FOX PROJECT A-212 #U16 | MOBIL OIL CORPORATION | DRILL | 505 | |
| 1980-09-18 | 93200 | 42-131-34997 | MILLER-FOX PROJECT A-212 #U17 | MOBIL OIL CORPORATION | DRILL | 506 | |
| 1980-09-18 | 93199 | 42-131-34996 | MILLER-FOX PROJECT A-212 #U18 | MOBIL OIL CORPORATION | DRILL | 1,187 | |
| 1980-09-18 | 93198 | 42-131-34995 | MILLER-FOX PROJECT A-212 #U19 | MOBIL OIL CORPORATION | DRILL | 1,195 | |
| 1980-09-18 | 93011 | 42-131-34994 | GONZALES, AMINTA L. #1 | WOFFORD, C. J. | DRILL | 3,300 | |
| 1980-09-18 | 93010 | 42-131-34993 | GLASSCOCK, C. G. ET AL "A" #1 | WOFFORD, C. J. | DRILL | 3,500 | |
| 1980-09-16 | 92790 | 42-131-10761 | WHITE, PAUL E. "B" #96 | EXXON CORP. | OTHER | 2,410 | |
| 1980-09-16 | 92755 | 42-131-32448 | DRISCOLL, ROBERT #129 | CONOCO INC. | RECOMP | 3,335 | |
| 1980-09-15 | 92729 | 42-131-34992 | PARR, HILDA #18 | SSM PARTNERSHIP | DRILL | 6,020 | |
| 1980-09-12 | 92318 | 42-131-34991 | BRASLAU, FRANK #2 | SHELL OIL COMPANY | DRILL | 16,825 | |
| 1980-09-10 | 96491 | 42-131-10632 | WHITE, P. E. "B" #93 | EXXON CORP. | OTHER | 8,200 | |
| 1980-09-09 | 92027 | 42-131-34990 | WELDER, J.F. HRS. #1-211 | SUEMAUR CORPORATION | DRILL | 6,200 | |
| 1980-09-08 | 91737 | 42-131-34989 | VERA GAS UNIT #1 | SANDERS, HOWARD KENNETH | DRILL | 3,500 | |
| 1980-09-03 | 91316 | 42-131-34988 | QUINONES UNIT #1 | HAWN BROTHERS | DRILL | 3,301 | |
| 1980-09-02 | 91152 | 42-131-34987 | GARZA, G. R. #1 | CZAR RESOURCES, INC. | DRILL | 5,515 | |
| 1980-09-02 | 91127 | 42-131-34986 | HOFFMAN, W. K. 'B' #9 | WORLDWIDE ENERGY CORPORATION | DRILL | 3,500 | |
| 1980-08-26 | 91022 | 42-131-34982 | KOHLER, V. "A" #134 | EXXON CORP. | DRILL | 14,000 | |
| 1980-08-25 | 90872 | 42-131-34981 | PETERS, W.R. #B-1 | ARCO OIL & GAS CO. | DRILL | 2,300 | |
| 1980-08-22 | 91047 | 42-131-34985 | HOFFMAN "Z" #30 | COX, EDWIN L. & HAMON, JAKE L. | DRILL | 2,200 | |
| 1980-08-22 | 91046 | 42-131-34984 | HOFFMAN "Z" #29 | COX, EDWIN L. & HAMON, JAKE L. | DRILL | 2,200 | |
| 1980-08-22 | 91045 | 42-131-34983 | HOFFMAN "Z" #28 | COX, EDWIN L. & HAMON, JAKE L. | DRILL | 2,200 | |
| 1980-08-22 | 90780 | 42-131-34980 | BAHR, J.W. ET AL #1 | PONEXCO. INC. | DRILL | 5,320 | |
| 1980-08-19 | 93182 | 42-131-05988 | DCRC MF NCT-64 #1 | TEXACO INC. | RECOMP | 2,710 | |
| 1980-08-18 | 91544 | 42-131-34958 | DUVAL RANCH SEC. 203 #40 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 2,400 | |
| 1980-08-11 | 89968 | 42-131-05966 | WHITE, P. E. "B" #39 | EXXON CORP. | OTHER | 2,520 | |
| 1980-08-11 | 89321 | 42-131-34978 | DE RIOS GAS UNIT #1 | SANDERS, HOWARD KENNETH | DRILL | 3,500 | |
| 1980-08-08 | 89304 | 42-131-34977 | GARCIA, AVELINO E. #1 | H-M OIL COMPANY | DRILL | 6,800 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Duval County.