Webb County Drilling Permits
Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-09-24.
Webb County permitting is running 31 permits a month over the trailing 90 days (93 total, up 52% on the prior quarter). 9 were issued in the past week. EOG RESOURCES, INC. leads with 83 permits in the past 12 months, one of 22 operators active in the county.
Last 30 Days
25
Operators (30d)
7
Latest Permit
2026-09-24
All Time
17,818
17,818 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1991-04-30 | 387330 | 42-479-35225 | VAQUILLAS RANCH #2 | BRAYTON OIL CORP. | DRILL | 2,000 | |
| 1991-04-30 | 387250 | 42-479-35223 | BRUNI RANCH #25 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,700 | |
| 1991-04-26 | 387225 | 42-479-35222 | VAQUILLAS RANCH 1646 #6 | ENRON OIL & GAS COMPANY | DRILL | 10,700 | |
| 1991-04-26 | 387161 | 42-479-35100 | BENAVIDES, R. V. #1 | TAOS OIL CORPORATION | RECOMP | 7,000 | |
| 1991-04-24 | 387044 | 42-479-35221 | VAQUILLAS RANCH G #78 | CONOCO INC. | DRILL | 13,200 | |
| 1991-04-23 | 386938 | 42-479-32923 | PETTY, O.S. #807 | KERNS O & G, INC. | RECOMP | 6,000 | |
| 1991-04-23 | 386938 | 42-479-32923 | PETTY, O.S. #807 | KERNS O & G, INC. | RECOMP | 6,000 | |
| 1991-04-23 | 386293 | 42-479-32134 | BRISCOE 1045 #3 | PINON CORPORATION | RENTR | 6,000 | |
| 1991-04-22 | 386923 | 42-479-35218 | GOMEZ, JUAN JOSE #1 | POGO PRODUCING CO. | DRILL | 9,200 | |
| 1991-04-18 | 386953 | 42-479-35219 | CALLAGHAN RANCH, LTD. - STATE #2 | LOBO RESOURCES, LTD. | DRILL | 8,000 | |
| 1991-04-18 | 386893 | 42-479-35217 | FROST NATIONAL BANK #41 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1991-04-17 | 386877 | 42-479-35216 | MARATHON/KILLAM/FROST NATL BANK #1 | MARATHON OIL COMPANY | DRILL | 16,500 | |
| 1991-04-17 | 386877 | 42-479-35216 | MARATHON/KILLAM/FROST NATL BANK #1 | MARATHON OIL COMPANY | DRILL | 17,000 | |
| 1991-04-15 | 386811 | 42-479-35215 | ALEXANDER, M.M. #1 | MICHAEL PETROLEUM CORPORATION | DRILL | 8,000 | |
| 1991-04-09 | 386574 | 42-479-35213 | CULPEPPER #2 | ENRON OIL & GAS COMPANY | DRILL | 9,500 | |
| 1991-04-09 | 386562 | 42-479-30811 | CALLAGHAN RANCH #19 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,650 | |
| 1991-04-09 | 386441 | 42-479-35212 | HIRSCH ESTATE 1770 B #1 | ENRON OIL & GAS COMPANY | DRILL | 9,350 | |
| 1991-04-09 | 386398 | 42-479-35211 | VAQUILLAS RANCH CO. LTD. #39 | CONOCO INC. | DRILL | 10,100 | |
| 1991-04-05 | 386323 | 42-479-30915 | CALLAGHAN RANCH #26 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 6,640 | |
| 1991-04-04 | 386339 | 42-479-35210 | BRUNI MINERAL B #14 | ENRON OIL & GAS COMPANY | DRILL | 11,500 | |
| 1991-04-04 | 386339 | 42-479-35210 | BRUNI MINERAL B #14 | ENRON OIL & GAS COMPANY | RECOMP | 11,500 | |
| 1991-04-03 | 386095 | 42-479-35206 | VAQUILLAS RANCH A1 #85 | CONOCO INC. | DRILL | 11,100 | |
| 1991-04-03 | 386062 | 42-479-35205 | VAQUILLAS RANCH A8 #86 | CONOCO INC. | DRILL | 10,200 | |
| 1991-04-02 | 386230 | 42-479-34215 | SOUTH CALLAGHAN RANCH #9 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,875 | |
| 1991-04-01 | 386063 | 42-479-35209 | BENAVIDES, ROSA V. D #41 | CONOCO INC. | DRILL | 9,200 | |
| 1991-03-28 | 386214 | 42-479-35208 | SOUTH CALLAGHAN RANCH #43 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 11,000 | |
| 1991-03-28 | 386214 | 42-479-35208 | SOUTH CALLAGHAN RANCH #43 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 12,000 | |
| 1991-03-28 | 386214 | 42-479-35208 | SOUTH CALLAGHAN RANCH #43 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 12,000 | |
| 1991-03-27 | 386150 | 42-479-35207 | SOUTH CALLAGHAN RANCH #44 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 9,900 | |
| 1991-03-27 | 386150 | 42-479-35207 | SOUTH CALLAGHAN RANCH #44 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 9,900 | |
| 1991-03-26 | 397800 | 42-479-35434 | SOUTH CALLAGHAN RANCH #65 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 7,150 | |
| 1991-03-26 | 397800 | 42-479-35434 | SOUTH CALLAGHAN RANCH #65 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 7,700 | |
| 1991-03-26 | 386019 | 42-479-35202 | VAQUILLAS RANCH 1631 #4 | ENRON OIL & GAS COMPANY | DRILL | 10,350 | |
| 1991-03-26 | 386018 | 42-479-35203 | HIRSCH ESTATE 517 #4 | ENRON OIL & GAS COMPANY | DRILL | 9,300 | |
| 1991-03-26 | 386017 | 42-479-35201 | BENAVIDES, ROSA V. - E #40 | CONOCO INC. | DRILL | 10,000 | |
| 1991-03-22 | 382832 | 42-479-35204 | BILLINGS, FLOYD #1 | HAWK EXPLORATION AND PRODUCTION | DRILL | 2,500 | |
| 1991-03-20 | 385808 | 42-479-35200 | STANFORD, P. H. #5 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 10,100 | |
| 1991-03-19 | 385541 | 42-479-35197 | BRUNI MINERAL C #9 | ENRON OIL & GAS COMPANY | DRILL | 12,000 | |
| 1991-03-19 | 385540 | 42-479-35196 | BRUNI MINERAL B #13 | ENRON OIL & GAS COMPANY | DRILL | 11,600 | |
| 1991-03-19 | 384438 | 42-479-35174 | LEAL #4 | COMETRA OIL AND GAS, INC. | DRILL | 5,800 | |
| 1991-03-19 | 384437 | 42-479-35173 | LEAL #3 | COMETRA OIL AND GAS, INC. | DRILL | 5,800 | |
| 1991-03-19 | 384436 | 42-479-35172 | LEAL #1A | COMETRA OIL AND GAS, INC. | DRILL | 5,800 | |
| 1991-03-19 | 384436 | 42-479-35172 | LEAL #1A | COMETRA OIL AND GAS, INC. | DRILL | 5,800 | |
| 1991-03-19 | 381266 | 42-479-33417 | GATES RANCH B #4035 | KERNS O & G, INC. | RECOMP | 5,950 | |
| 1991-03-18 | 385857 | 42-479-35199 | EL GATO - STATE #1 | MICHAEL PETR. & HURD ENT., LTD. | DRILL | 9,500 | |
| 1991-03-18 | 385658 | 42-479-35198 | MARRS-MCLEAN #2 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 12,300 | |
| 1991-03-11 | 385553 | 42-479-35195 | SAUNDERS, J. R. #1 | HUNTER & HADA | DRILL | 6,700 | |
| 1991-03-07 | 385419 | 42-479-35194 | BRUNI MINERAL C #10 | ENRON OIL & GAS COMPANY | DRILL | 11,000 | |
| 1991-03-07 | 385285 | 42-479-35192 | VAQUILLAS RANCH C #84 | CONOCO INC. | DRILL | 13,100 | |
| 1991-03-07 | 385284 | 42-479-35191 | VAQUILLAS RANCH A-6 #83 | CONOCO INC. | DRILL | 12,800 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Webb County.