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 |
|---|---|---|---|---|---|---|---|
| 1994-03-09 | 421841 | 42-495-32447 | SEALY-SMITH FOUNDATION "A" #63 | MW PETROLEUM CORPORATION | DRILL | 6,000 | |
| 1994-03-07 | 421712 | 42-495-31476 | BROWN & ALTMAN GAS UNIT NO. 3 #33 | EXXON CORP. | RECOMP | 6,800 | |
| 1994-03-07 | 421711 | 42-495-31335 | BROWN & ALTMAN GAS UNIT NO. 3 #17 | EXXON CORP. | RECOMP | 6,907 | |
| 1994-03-07 | 421382 | 42-495-04378 | SEALY SMITH FOUNDATION #100 | MILLWEE OIL, INC. | DRILL | 3,372 | |
| 1994-02-22 | 418738 | 42-495-31946 | CAMPBELL RANCH 27 #12 | RUST OIL CORP. | RECOMP | 3,000 | |
| 1994-02-10 | 420953 | 42-495-05295 | SEALY-SMITH FOUNDATION "A" #6 | MW PETROLEUM CORPORATION | RECOMP | 6,100 | |
| 1994-02-10 | 420953 | 42-495-05295 | SEALY-SMITH FOUNDATION A #6 | MW PETROLEUM CORPORATION | RECOMP | 6,100 | |
| 1994-02-08 | 420893 | 42-495-32445 | COWDEN, E.W. #27 | MW PETROLEUM CORPORATION | DRILL | 9,200 | |
| 1994-02-03 | 420763 | 42-495-03380 | SEALY-SMITH FOUNDATION "A" #29 | MW PETROLEUM CORPORATION | RECOMP | 12,684 | |
| 1994-02-02 | 420717 | 42-495-30186 | HALEY UNIT #1301 | STALEY OPERATING CO. | RECOMP | 18,000 | |
| 1994-02-01 | 420709 | 42-495-30284 | UNIVERSITY 21-10 #1 | FORCENERGY GAS EXPLORATION INC. | RECOMP | 13,000 | |
| 1994-01-26 | 420253 | 42-495-03904 | WALTON, J.B. #28 | BASS ENTERPRISES PRODUCTION CO. | RECOMP | 9,900 | |
| 1994-01-21 | 418331 | 42-495-32441 | HENDRICK, IDA #8 | MW PETROLEUM CORPORATION | DRILL | 3,000 | |
| 1994-01-18 | 418507 | 42-495-02789 | HENDRICK, IDA & T. J. #1 | HELMERICH & PAYNE, INC. | RECOMP | 12,000 | |
| 1994-01-12 | 419313 | 42-495-32444 | MOSS, J.H. #5 | HALLWOOD ENERGY CORPORATION | DRILL | 5,500 | |
| 1994-01-05 | 419837 | 42-495-10138 | KEYSTONE CATTLE CO. #259 | MERIDIAN OIL INC. | RENTR | 1,390 | |
| 1994-01-03 | 431528 | 42-495-03712 | BASHARA, M. J. #36 | BASS ENTERPRISES PRODUCTION CO. | RECOMP | 8,409 | |
| 1993-12-30 | 418869 | 42-495-32443 | HENDRICK, IDA #9 | MW PETROLEUM CORPORATION | DRILL | 3,000 | |
| 1993-12-16 | 418875 | 42-495-30510 | MCCABE, F.P. #49 | SOUTHWEST ROYALTIES, INC. | RECOMP | 3,300 | |
| 1993-12-16 | 418332 | 42-495-32440 | HENDRICK, IDA #7 | MW PETROLEUM CORPORATION | DRILL | 3,000 | |
| 1993-12-09 | 417404 | 42-495-01144 | KEYSTONE (SILURIAN) #1064 | PENNZOIL PETROLEUM COMPANY | RECOMP | 10,062 | |
| 1993-12-07 | 419082 | 42-495-04269 | MCCUTCHEN, K. O. #3 | ARRINGTON,DAVID H. OIL & GAS,INC | RECOMP | 3,438 | |
| 1993-12-07 | 419081 | 42-495-31755 | MCCUTCHEN, W. A. #21 | ARRINGTON,DAVID H. OIL & GAS,INC | OTHER | 3,525 | |
| 1993-12-01 | 418832 | 42-495-32442 | TAYLOR, MACK "B" #6 | BRIDGE OIL COMPANY, L. P. | DRILL | 5,500 | |
| 1993-11-23 | 418154 | 42-495-32439 | KEYSTONE CATTLE CO. #432 | MERIDIAN OIL INC. | DRILL | 7,600 | |
| 1993-11-19 | 417400 | 42-495-01073 | DAUGHERTY, L. #38 | PENNZOIL PETROLEUM COMPANY | RECOMP | 3,313 | |
| 1993-11-15 | 417401 | 42-495-05167 | LOVETT, H. E. #3U | PENNZOIL PETROLEUM COMPANY | RECOMP | 10,633 | |
| 1993-11-15 | 415131 | 42-495-00891 | MCCUTCHEN, W.A. #7 | ARRINGTON,DAVID H. OIL & GAS,INC | RECOMP | 4,800 | |
| 1993-11-10 | 417788 | 42-495-32436 | O'BRIEN, G. W. ETAL -C- #1579 | CHEVRON U. S. A. INC. | DRILL | 4,000 | |
| 1993-11-09 | 417870 | 42-495-32438 | KEYSTONE CATTLE CO. #435 | MERIDIAN OIL INC. | DRILL | 7,600 | |
| 1993-11-08 | 417098 | 42-495-30865 | UNIVERSITY "21-12" #1A | MITCHELL ENERGY CORPORATION | RENTR | 8,200 | |
| 1993-11-05 | 417787 | 42-495-32437 | O'BRIEN, G. W., ETAL -C- #1578 | CHEVRON U. S. A. INC. | DRILL | 4,000 | |
| 1993-10-27 | 417432 | 42-495-31209 | SEALY - SMITH FOUNDATION "A" #51 | MW PETROLEUM CORPORATION | RECOMP | 13,500 | |
| 1993-10-25 | 417244 | 42-495-30194 | SEALY & SMITH FOUNDATION "A" #39 | MW PETROLEUM CORPORATION | RECOMP | 6,200 | |
| 1993-10-25 | 417243 | 42-495-03386 | SEALY & SMITH FOUNDATION "A" #34 | MW PETROLEUM CORPORATION | RECOMP | 6,182 | |
| 1993-10-25 | 417242 | 42-495-30206 | SEALY & SMITH FOUNDATION "A" #41 | MW PETROLEUM CORPORATION | RECOMP | 6,240 | |
| 1993-10-21 | 417240 | 42-495-32435 | KEYSTONE #9345 | BASS ENTERPRISES PRODUCTION CO. | DRILL | 5,000 | |
| 1993-10-19 | 415132 | 42-495-00898 | MCCUTCHEN, W.A. #13 | ARRINGTON,DAVID H. OIL & GAS,INC | RECOMP | 4,800 | |
| 1993-10-15 | 416979 | 42-495-32434 | CAMPBELL, SETH #61 | TEXACO E & P INC. | DRILL | 6,400 | |
| 1993-10-05 | 416627 | 42-495-32433 | HENDRICK, IDA #6 | MW PETROLEUM CORPORATION | DRILL | 3,000 | |
| 1993-10-04 | 416665 | 42-495-04292 | BARNES-CRUM #4M | PENNZOIL PETROLEUM COMPANY | RECOMP | 10,300 | |
| 1993-09-24 | 415287 | 42-495-03439 | KEYSTONE #1 | EUNICE WELL SERVICING CO., INC. | RECOMP | 8,260 | |
| 1993-09-21 | 415713 | 42-495-01840 | JENKINS, B. F. ET AL #2 | PENNZOIL PETROLEUM COMPANY | RECOMP | 8,100 | |
| 1993-09-16 | 415975 | 42-495-05525 | CAMPBELL, SETH #20 | TEXACO E & P INC. | RECOMP | 10,636 | |
| 1993-09-16 | 415974 | 42-495-05486 | CAMPBELL, SETH #42 | TEXACO E & P INC. | RECOMP | 5,350 | |
| 1993-09-14 | 415901 | 42-495-32432 | HENDRICK, IDA #4 | YUCCA ENERGY, INC. | DRILL | 3,000 | |
| 1993-08-27 | 414622 | 42-495-31955 | KEYSTONE -14- #1 | YUCCA ENERGY, INC. | RECOMP | 4,710 | |
| 1993-08-23 | 414919 | 42-495-32405 | JENKINS, EDITH WIGHT #1901 | MLC CO., INC. | RENTR | 4,000 | |
| 1993-08-18 | 414859 | 42-495-32431 | HENDRICK A/C 131 #8 | SAXET OIL CORP. | DRILL | 3,000 | |
| 1993-08-17 | 414917 | 42-495-31349 | MCCABE, F.P. #53 | SOUTHWEST ROYALTIES, INC. | RECOMP | 3,300 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Winkler County.