Jefferson County Drilling Permits
Every permit issued by the Texas Railroad Commission in Jefferson County — updated daily, data through 2026-07-20.
Jefferson County permitting is running 1.7 permits a month over the trailing 90 days (5 total, down 62% on the prior quarter). EXXONMOBIL LOW C SOL ON STOR LLC leads with 11 permits in the past 12 months, one of 6 operators active in the county.
Last 30 Days
3
Operators (30d)
2
Latest Permit
2026-07-20
All Time
3,033
3,033 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1990-07-24 | 375876 | 42-245-31996 | S.T.L.L.P. #1 | GOODRICH OPERATING CO., INC. | DRILL | 9,100 | |
| 1990-06-18 | 373528 | 42-245-00315 | MCCORMACK #5 | AMOCO PRODUCTION COMPANY | RECOMP | 5,380 | |
| 1990-05-22 | 373546 | 42-245-31997 | DISHMAN, H. E. ET AL #1 | HUNT OIL COMPANY | DRILL | 16,000 | |
| 1990-05-14 | 373120 | 42-708-30032 | STATE LEASE 59456 #C 3 | ARCO OIL & GAS CO. | RECOMP | 12,000 | |
| 1990-05-03 | 372858 | 42-245-31995 | SOLATEX BURR #2 | SOLATEX RESOURCES, LTD | DRILL | 10,000 | |
| 1990-04-24 | 371430 | 42-245-02815 | PIPKIN, M. P. #4 | SEA RIM RESOURCES, INC. | RENTR | 8,895 | |
| 1990-04-18 | 372231 | 42-245-31994 | KOCH 'A' #1 | SOLATEX RESOURCES, LTD | DRILL | 12,500 | |
| 1990-03-28 | 371445 | 42-245-31993 | ODYSSEY-MCFADDIN #1 | ODYSSEY PARTNERS, LTD. | DRILL | 13,500 | Y |
| 1990-03-21 | 371126 | 42-245-31992 | WINGATE, R. D. #1 | SEAGULL ENERGY E&P INC. | DRILL | 11,000 | |
| 1990-03-21 | 371126 | 42-245-31992 | WINGATE #1 | SEAGULL ENERGY E&P INC. | DRILL | 11,000 | |
| 1990-03-09 | 370667 | 42-245-31991 | AMOCO PRODUCTION COMPANY FEE #2 | KRITI EXPLORATION, INC. | DRILL | 7,800 | |
| 1990-03-09 | 370667 | 42-245-31991 | AMOCO PRODUCTION COMPANY FEE #2 | KRITI EXPLORATION, INC. | DRILL | 7,808 | |
| 1990-03-01 | 370457 | 42-245-31962 | CARPENTER, ALMA M. #17 | COALINGA CORPORATION | OTHER | 6,200 | |
| 1990-02-26 | 370322 | 42-245-31956 | CARPENTER, ALMA M. #15 | COALINGA CORPORATION | RECOMP | 4,620 | |
| 1990-02-26 | 370322 | 42-245-31956 | CARPENTER, ALMA M. #15 | COALINGA CORPORATION | RECOMP | 4,620 | |
| 1990-01-16 | 368532 | 42-245-31990 | PONTIOUS, C. B. #2 | ANGLO-DUTCH PRODUCTION CO. | DRILL | 4,800 | |
| 1990-01-08 | 363252 | 42-245-31977 | LEPINIEC #3 | HENDERSON PETROLEUM CORPORATION | DRILL | 13,000 | |
| 1990-01-05 | 368158 | 42-245-02550 | KOCH SANTA FE UNIT #4 | TEXACO INC. | RECOMP | 7,650 | |
| 1990-01-04 | 368227 | 42-245-31989 | T. S. REED UNIT #1 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 14,500 | |
| 1990-01-04 | 368227 | 42-245-31989 | T. S. REED UNIT #1 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 14,500 | |
| 1989-12-27 | 367917 | 42-245-31988 | GALLAGHER #3A | PETRUS OIL COMPANY, L.P. | DRILL | 9,200 | |
| 1989-12-05 | 366992 | 42-245-31987 | KOCH #4 | SOLATEX RESOURCES, LTD | DRILL | 2,100 | |
| 1989-12-04 | 362631 | 42-245-01612 | SNELL #1 | SERVICE PRODUCTION COMPANY, INC. | RENTR | 10,600 | |
| 1989-11-28 | 366864 | 42-245-31986 | ARCO HIGH ISLAND BASE #S 1D | ARCO OIL & GAS CO. | DRILL | 1,800 | |
| 1989-11-08 | 366115 | 42-245-31985 | SLOUGH, WILLIE #1 | WACKER OIL INC. | DRILL | 9,060 | |
| 1989-11-08 | 366069 | 42-245-31984 | THOMAS, E.L. ET AL #5A | CHEVRON U. S. A. INC. | DRILL | 4,200 | |
| 1989-11-08 | 366068 | 42-245-31983 | THONAS, E.L. ET AL. #4A | CHEVRON U. S. A. INC. | DRILL | 4,200 | |
| 1989-10-23 | 365075 | 42-245-31154 | CARPENTER, A. M. #1 | QUINTANA PET. CORP. | RENTR | 9,973 | |
| 1989-10-23 | 365075 | 42-245-31154 | CARPENTER, A. M. #1 | QUINTANA PET. CORP. | RENTR | 9,973 | |
| 1989-10-10 | 364050 | 42-245-31530 | DURAND, LUCILLE ET AL #1 | CARANCAHUA RESOURCES, INC. | RECOMP | 10,210 | |
| 1989-10-04 | 364642 | 42-245-31982 | CLAM LAKE UNIT NO. 1 #1 | EXXON CORP. | DRILL | 6,600 | |
| 1989-09-29 | 364455 | 42-245-31981 | AMOCO PRODUCTION COMPANY FEE #1 | KRITI EXPLORATION, INC. | DRILL | 7,800 | |
| 1989-09-29 | 363675 | 42-245-31979 | STEWART #1 | LINAN OIL & GAS, INC. | DRILL | 9,500 | |
| 1989-09-19 | 363979 | 42-245-31980 | KOCH, T.K. #3 | SOLATEX RESOURCES, LTD | DRILL | 9,500 | |
| 1989-09-18 | 363450 | 42-245-31976 | BROUSSARD #1 #1 | CARANCAHUA RESOURCES, INC. | DRILL | 13,500 | |
| 1989-09-12 | 363850 | 42-245-31973 | MCFADDIN TRUST #94 | EXXON CORP. | RENTR | 6,600 | |
| 1989-09-12 | 363850 | 42-245-31973 | MCFADDIN TRUST #94 | EXXON CORP. | RENTR | 6,600 | |
| 1989-09-07 | 363590 | 42-245-31978 | WINGATE, R. M. #1A | BAYPORT OPERATING, INC. | DRILL | 8,800 | |
| 1989-08-24 | 363173 | 42-245-31737 | DAVIS #1 | CARANCAHUA RESOURCES, INC. | RECOMP | 11,543 | |
| 1989-08-24 | 363173 | 42-245-31737 | DAVIS #1 | CARANCAHUA RESOURCES, INC. | RECOMP | 13,000 | |
| 1989-08-24 | 363173 | 42-245-31737 | DAVIS #2 | WELLINGTON FUNDING CORPORATION | RECOMP | 13,000 | |
| 1989-08-14 | 362677 | 42-245-31281 | BROUSSARD & HEBERT #39 | ORYX ENERGY COMPANY | RECOMP | 8,800 | |
| 1989-08-08 | 362469 | 42-245-31431 | M HALF CIRCLE RANCH #2 | CHEVRON U. S. A. INC. | RECOMP | 10,902 | |
| 1989-07-26 | 361875 | 42-245-02778 | MCLEAN, MARRS #2 | KAMLOK, INC. | RECOMP | 9,193 | |
| 1989-07-20 | 361605 | 42-245-02788 | MCLEAN, MARRS #12 | KAMLOK, INC. | RECOMP | 6,122 | |
| 1989-07-06 | 361195 | 42-245-01590 | MONTROSE UNIT #1 | SERVICE PRODUCTION COMPANY, INC. | RENTR | 10,600 | |
| 1989-06-23 | 360761 | 42-245-31975 | BROUSSARD ET AL #1 | HOWARD EXPLORATION, INC. | DRILL | 8,000 | |
| 1989-06-21 | 360513 | 42-245-31971 | MCFADDIN STATE #33 | EXXON CORP. | DRILL | 7,070 | |
| 1989-06-21 | 360509 | 42-245-31969 | MC FADDIN TRUST #97 | EXXON CORP. | DRILL | 6,600 | |
| 1989-06-21 | 360508 | 42-245-31970 | MC FADDIN TRUST #96 | EXXON CORP. | DRILL | 6,500 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Jefferson County.