Webb County Drilling Permits
Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-07-31.
Webb County permitting is running 24 permits a month over the trailing 90 days (71 total, up 16% on the prior quarter). 2 were issued in the past week. EOG RESOURCES, INC. leads with 78 permits in the past 12 months, one of 20 operators active in the county.
Last 30 Days
31
Operators (30d)
7
Latest Permit
2026-07-31
All Time
17,747
17,747 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1999-12-28 | 490701 | 42-479-37395 | JACAMAN CATTLE COMPANY #4 | NORTH CENTRAL OIL CORP. | DRILL | 11,750 | |
| 1999-12-28 | 490693 | 42-479-37394 | FAUSTO #5 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,500 | |
| 1999-12-27 | 490651 | 42-479-37393 | BRUNI MECOM #1 | GEONATURAL RESOURCES, INC. | DRILL | 8,000 | |
| 1999-12-20 | 490340 | 42-479-37390 | PETTY RANCH #8021 | KERNS O & G, INC. | DRILL | 5,500 | |
| 1999-12-17 | 490475 | 42-479-37392 | VILLARREAL STATE A 768 #2 | CONOCO INC. | DRILL | 11,100 | |
| 1999-12-15 | 490391 | 42-479-37391 | VAQUILLAS RANCH 1627 A #6 | SONAT EXPLORATION CO. - HOUSTON | DRILL | 10,000 | |
| 1999-12-15 | 489461 | 42-479-36202 | H. B. ZACHRY UNIT #2 | NORTH CENTRAL OIL CORP. | RECOMP | 6,975 | |
| 1999-12-09 | 490217 | 42-479-37389 | LECHENGER #72 | CONOCO INC. | DRILL | 9,900 | |
| 1999-12-09 | 490019 | 42-479-34726 | THE DINN MINERAL TRUSTS #2 | CLIFFWOOD PRODUCTION CO. | RECOMP | 12,000 | |
| 1999-12-03 | 489992 | 42-479-37388 | GATES RANCH "W" #6032 | KERNS O & G, INC. | DRILL | 5,900 | |
| 1999-12-02 | 489971 | 42-479-37387 | VAQUILLAS RANCH A1 #187 | CONOCO INC. | DRILL | 11,500 | |
| 1999-12-01 | 489948 | 42-479-37386 | FROST NATIONAL BANK #68 | CONOCO INC. | DRILL | 11,190 | |
| 1999-11-24 | 489538 | 42-479-32806 | SLAUGHTER, LILIA BRUNI #3 | KILLAM OIL CO., LTD. | RECOMP | 9,730 | |
| 1999-11-23 | 489791 | 42-479-37385 | VILLARREAL #1 | EOG RESOURCES, INC. | DRILL | 11,200 | |
| 1999-11-18 | 489664 | 42-479-37384 | VAQUILLAS RANCH CO. LTD. #59 | CONOCO INC. | DRILL | 10,880 | |
| 1999-11-18 | 489663 | 42-479-37382 | VAQUILLAS RANCH CO. LTD. #61 | CONOCO INC. | DRILL | 10,000 | |
| 1999-11-18 | 489662 | 42-479-37383 | VAQUILLAS RANCH CO. LTD. #62 | CONOCO INC. | DRILL | 10,450 | |
| 1999-11-18 | 489661 | 42-479-37381 | VAQUILLAS RANCH "A" #186 | CONOCO INC. | DRILL | 11,500 | |
| 1999-11-17 | 489602 | 42-479-37380 | BENAVIDES, ROSA V. "C" #9 | CODY ENERGY LLC | DRILL | 9,800 | |
| 1999-11-16 | 489567 | 42-479-37379 | SOUTH CALLAGHAN RANCH #175 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,000 | |
| 1999-11-15 | 489455 | 42-479-37378 | GATES RANCH 5 #1288 | KERNS O & G, INC. | DRILL | 5,800 | |
| 1999-11-08 | 489268 | 42-479-37377 | VAQUILLAS RANCH A1 #185 | CONOCO INC. | DRILL | 11,650 | |
| 1999-11-08 | 489266 | 42-479-37376 | VAQUILLAS RANCH A1 #184 | CONOCO INC. | DRILL | 11,450 | |
| 1999-11-05 | 489194 | 42-479-37374 | SLATOR RANCH #G1 | EOG RESOURCES, INC. | DRILL | 12,000 | |
| 1999-11-05 | 489193 | 42-479-37375 | SLATOR RANCH #A3 | EOG RESOURCES, INC. | DRILL | 11,300 | |
| 1999-11-05 | 489134 | 42-479-33244 | PETTY RANCH #434 | KERNS O & G, INC. | RENTR | 5,850 | |
| 1999-11-05 | 489134 | 42-479-33244 | PETTY RANCH #434 | KERNS O & G, INC. | RENTR | 5,850 | |
| 1999-10-29 | 488978 | 42-479-37373 | VERGARA #22 | CONOCO INC. | DRILL | 10,000 | |
| 1999-10-28 | 488969 | 42-479-37372 | CARR #128 | CONOCO INC. | DRILL | 10,400 | |
| 1999-10-26 | 488859 | 42-479-37371 | M.M.A. CATTLE CO. #8 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,000 | |
| 1999-10-25 | 488796 | 42-479-37370 | B. M. T. #120 | CONOCO INC. | DRILL | 12,600 | |
| 1999-10-25 | 488760 | 42-479-37369 | GATES RANCH "LE" #107A | KERNS O & G, INC. | DRILL | 5,800 | |
| 1999-10-20 | 488689 | 42-479-37368 | B. M. T. #117 | CONOCO INC. | DRILL | 10,600 | |
| 1999-10-20 | 488688 | 42-479-37367 | B. M. T. #116 | CONOCO INC. | DRILL | 10,600 | |
| 1999-10-20 | 488688 | 42-479-37367 | B.M.T. #116 | CONOCO INC. | DRILL | 11,850 | |
| 1999-10-20 | 488687 | 42-479-37366 | B. M. T. #115 | CONOCO INC. | DRILL | 10,600 | |
| 1999-10-20 | 488686 | 42-479-37364 | B. M. T. #112 | CONOCO INC. | DRILL | 11,500 | |
| 1999-10-18 | 488623 | 42-479-37365 | CLARK-HEREFORD #8 | COLUMBUS ENERGY CORP. | DRILL | 7,000 | |
| 1999-10-18 | 488623 | 42-479-37365 | CLARK-HEREFORD #8 | COLUMBUS ENERGY CORP. | DRILL | 7,000 | |
| 1999-10-14 | 488485 | 42-479-37363 | LUNDELL D #2 | CONOCO INC. | DRILL | 11,656 | |
| 1999-10-06 | 488276 | 42-479-37362 | PETTY RANCH #8034 | KERNS O & G, INC. | DRILL | 5,900 | |
| 1999-10-06 | 488236 | 42-479-37361 | HEIN, LUZ A. ESTATE #14 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,000 | |
| 1999-10-06 | 488227 | 42-479-37360 | B.M.T. #114 | CONOCO INC. | DRILL | 10,600 | |
| 1999-10-06 | 488189 | 42-479-37358 | BRUNI MINERALS "B" #16 | KILLAM OIL CO., LTD. | DRILL | 10,300 | |
| 1999-10-05 | 488215 | 42-479-33823 | VERGARA 1674 #2ST | EEX CORPORATION | RENTR | 11,500 | |
| 1999-10-05 | 488211 | 42-479-34085 | ALLEY #6ST | EEX CORPORATION | RECOMP | 10,600 | |
| 1999-10-01 | 488131 | 42-479-36585 | CANTU, VIDAL JR. TRUST #1 | RICOCHET ENERGY, INC. | RECOMP | 6,409 | |
| 1999-10-01 | 488125 | 42-479-37357 | LUNDELL #90 | CONOCO INC. | DRILL | 10,500 | |
| 1999-10-01 | 488116 | 42-479-37356 | ALEXANDER #1 | RICOCHET ENERGY, INC. | DRILL | 8,000 | |
| 1999-09-28 | 488002 | 42-479-37355 | CLARK-HEREFORD #6 | COLUMBUS ENERGY CORP. | DRILL | 7,100 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Webb County.