Winkler County Drilling Permits
Every permit issued by the Texas Railroad Commission in Winkler County — updated daily, data through 2026-07-27.
Winkler County permitting is running 16 permits a month over the trailing 90 days (49 total, down 14% on the prior quarter). 3 were issued in the past week. CONTINENTAL RESOURCES, INC. leads with 42 permits in the past 12 months, one of 15 operators active in the county.
Last 30 Days
25
Operators (30d)
5
Latest Permit
2026-07-27
All Time
6,945
6,945 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1991-01-10 | 383092 | 42-495-32360 | OAKLAND HENDRICK "B" #4A | SOUTHWEST ROYALTIES, INC. | DRILL | 3,000 | |
| 1991-01-07 | 383064 | 42-495-32334 | KEYSTONE CATTLE COMPANY #409 | MERIDIAN OIL INC. | RECOMP | 8,374 | |
| 1991-01-07 | 382228 | 42-495-20280 | CARTER STATE 4 #1 | T.G.B., INC. | RENTR | 8,397 | |
| 1991-01-04 | 382227 | 42-495-10010 | CARTER STATE 24 #1 | T.G.B., INC. | RENTR | 10,045 | |
| 1991-01-04 | 382226 | 42-495-00402 | CARTER STATE 24 #2 | T.G.B., INC. | RENTR | 12,558 | |
| 1990-12-18 | 382510 | 42-495-03893 | WALTON, J.B. #17 | BASS ENTERPRISES PRODUCTION CO. | RECOMP | 9,200 | |
| 1990-12-12 | 382307 | 42-495-32356 | DUBLIN #1 | MERIDIAN OIL INC. | DRILL | 10,200 | |
| 1990-12-12 | 382307 | 42-495-32356 | WRIGHT-JENKINS, EDITH #1 | MERIDIAN OIL INC. | DRILL | 10,200 | |
| 1990-12-12 | 382307 | 42-495-32356 | WIGHT, EDITH-JENKINS #1 | MERIDIAN OIL INC. | DRILL | 10,600 | |
| 1990-12-11 | 382011 | 42-495-32355 | DAUGHTERTY, LUM #65 | CHEVRON U. S. A. INC. | DRILL | 3,300 | |
| 1990-11-26 | 381268 | 42-495-31955 | KEYSTONE -14- #1 | HILLIN-SIMON OIL COMPANY | RECOMP | 4,711 | |
| 1990-11-26 | 381260 | 42-495-02383 | WALTON, J. B. "E" #1A | ARGEE OIL COMPANY | RENTR | 6,800 | |
| 1990-11-26 | 381226 | 42-495-31828 | KEYSTONE CATTLE COMPANY #362 | CHEVRON U. S. A. INC. | RECOMP | 10,600 | |
| 1990-11-26 | 381226 | 42-495-31828 | KEYSTONE CATTLE COMPANY #362 | CHEVRON U. S. A. INC. | RECOMP | 10,600 | |
| 1990-11-20 | 381417 | 42-495-32354 | KEYSTONE CATTLE COMPANY #417 | MERIDIAN OIL INC. | DRILL | 8,000 | |
| 1990-11-20 | 381417 | 42-495-32354 | KEYSTONE CATTLE COMPANY #417 | MERIDIAN OIL INC. | DRILL | 8,000 | |
| 1990-11-20 | 380975 | 42-495-00447 | PURE-WALTON #10E | ARCH PETROLEUM INC. | RECOMP | 9,010 | |
| 1990-11-19 | 381258 | 42-495-31086 | PURE-WALTON #35 | ARCH PETROLEUM INC. | RECOMP | 4,600 | |
| 1990-11-16 | 381155 | 42-495-32353 | WALTON, J. B. "D" #15 | MCSHANE, J. INC. | DRILL | 3,800 | |
| 1990-11-15 | 380921 | 42-495-32351 | DAUGHERTY #3 | HARDWICK, MARK P. INC. | DRILL | 3,200 | |
| 1990-11-15 | 380909 | 42-495-10243 | BASHARA-PROTHRO #2 | BRIDGE OIL COMPANY, L. P. | RECOMP | 9,186 | |
| 1990-11-14 | 381055 | 42-495-31429 | PURE-WALTON #40 | ARCH PETROLEUM INC. | RECOMP | 4,600 | |
| 1990-11-14 | 381055 | 42-495-31429 | PURE WALTON #40 | ARCH PETROLEUM INC. | RECOMP | 4,600 | |
| 1990-11-13 | 380969 | 42-495-32352 | WALTON, JOHN B."D" #12 | MCSHANE, J. INC. | DRILL | 3,800 | |
| 1990-11-07 | 380772 | 42-495-32350 | KEYSTONE CATTLE COMPANY #418 | MERIDIAN OIL INC. | DRILL | 8,500 | |
| 1990-10-26 | 379804 | 42-495-32349 | BASHARA #1 | MARIAH ENERGY CORP. | DRILL | 2,500 | |
| 1990-10-22 | 379579 | 42-495-32347 | KEYSTONE CATTLE COMPANY #402 | MCSHANE, J. INC. | DRILL | 5,000 | |
| 1990-10-22 | 379578 | 42-495-32346 | KEYSTONE CATTLE COMPANY #403 | MCSHANE, J. INC. | DRILL | 5,000 | |
| 1990-10-19 | 379489 | 42-495-32348 | CLAPP 26 -A- #1 | HILLIN-SIMON OIL COMPANY | DRILL | 3,500 | |
| 1990-10-19 | 379365 | 42-495-32343 | KEYSTONE CATTLE COMPANY #416 | MERIDIAN OIL INC. | DRILL | 8,000 | |
| 1990-10-19 | 379364 | 42-495-32345 | KEYSTONE CATTLE COMPANY #414 | MERIDIAN OIL INC. | DRILL | 8,000 | |
| 1990-10-17 | 379363 | 42-495-32344 | KEYSTONE CATTLE COMPANY #415 | MERIDIAN OIL INC. | DRILL | 8,000 | |
| 1990-10-17 | 379363 | 42-495-32344 | KEYSTONE CATTLE COMPANY #415 | MERIDIAN OIL INC. | DRILL | 8,000 | |
| 1990-10-15 | 378968 | 42-495-32342 | SCARBOROUGH, W. F. "EX" #2SY | GEONATURAL RESOURCES, INC. | DRILL | 3,999 | |
| 1990-10-04 | 378540 | 42-495-00056 | COWDEN 39 UNIT #302 | G P II ENERGY, INC. | RECOMP | 3,020 | |
| 1990-10-02 | 378637 | 42-495-00414 | PURE WALTON #3E | ARCH PETROLEUM INC. | RECOMP | 9,878 | |
| 1990-10-02 | 377942 | 42-495-03385 | SEALY & SMITH FOUNDATION "A" #33 | AMOCO PRODUCTION COMPANY | RECOMP | 12,439 | |
| 1990-09-26 | 378419 | 42-495-03476 | WALTON A #1 | G P II ENERGY, INC. | RECOMP | 3,360 | |
| 1990-09-24 | 378244 | 42-495-31494 | HOGG, F. H. #2 | BPS CO. | RECOMP | 9,185 | |
| 1990-09-17 | 378031 | 42-495-32341 | COWDEN REDFERN #6 | MIDLAND ENERGY, INC. | DRILL | 3,150 | |
| 1990-09-10 | 377534 | 42-495-00415 | PURE WALTON #2E | ARCH PETROLEUM INC. | RECOMP | 10,000 | |
| 1990-08-23 | 375991 | 42-495-00280 | COWDEN "B" #2 | OKLAHOMA RB OPERATING COMPANY | RECOMP | 2,482 | |
| 1990-08-22 | 376839 | 42-495-32340 | KEYSTONE CATTLE COMPANY #378H | CHEVRON U. S. A. INC. | DRILL | 9,300 | Y |
| 1990-08-22 | 376839 | 42-495-32340 | KEYSTONE CATTLE COMPANY #378H | CHEVRON U. S. A. INC. | DRILL | 10,000 | Y |
| 1990-08-22 | 376541 | 42-495-05144 | BAIRD, W.E. #1314E | CHEVRON U. S. A. INC. | RECOMP | 1,064 | |
| 1990-08-16 | 376510 | 42-495-32339 | O'BRIEN, G. W. ET AL #1569WI | CHEVRON U. S. A. INC. | DRILL | 3,500 | |
| 1990-08-16 | 376495 | 42-495-32337 | KEYSTONE CATTLE COMPANY #413 | MERIDIAN OIL INC. | DRILL | 9,000 | |
| 1990-08-16 | 376494 | 42-495-32338 | KEYSTONE CATTLE COMPANY #412 | MERIDIAN OIL INC. | DRILL | 9,000 | |
| 1990-08-16 | 376493 | 42-495-32336 | KEYSTONE CATTLE COMPANY #411 | MERIDIAN OIL INC. | DRILL | 9,000 | |
| 1990-08-16 | 376492 | 42-495-32335 | KEYSTONE CATTLE COMPANY #410 | MERIDIAN OIL INC. | DRILL | 9,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.