Starr County Drilling Permits
Every permit issued by the Texas Railroad Commission in Starr County — updated daily, data through 2026-04-23.
Starr County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2026-04-23. KILLAM OIL CO., LTD. leads with 3 permits in the past 12 months, one of 5 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-04-23
All Time
7,111
7,111 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1982-03-15 | 154087 | 42-427-31645 | GONZALEZ, J.R. ET AL #1 | MONSANTO COMPANY | DRILL | 7,200 | |
| 1982-03-12 | 152983 | 42-427-31343 | BRAZOS CATTLE CO., LTD. #1 | OXOCO EXPLORATION CORP. | RECOMP | 4,500 | |
| 1982-03-12 | 152981 | 42-427-31274 | GARCIA, DR. JOSE "B" #8 | COATES ENERGY TRUST | RECOMP | 7,023 | |
| 1982-03-11 | 152881 | 42-427-31644 | MORSE #1 | LOVELADY, IKE INC. | DRILL | 7,506 | |
| 1982-03-03 | 155358 | 42-427-31647 | LAUREL, C. #8 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 9,200 | |
| 1982-03-02 | 152071 | 42-427-30125 | MONTALVO, N.R. #48 | EXXON CORP. | RECOMP | 4,910 | |
| 1982-02-26 | 151998 | 42-427-31640 | CANALES, P. #1 | HAND, KENNETH R. | DRILL | 2,150 | |
| 1982-02-26 | 151997 | 42-427-31639 | CANALES, L. #1 | HAND, KENNETH R. | DRILL | 2,150 | |
| 1982-02-26 | 151996 | 42-427-31638 | CANALES, A. #1 | HAND, KENNETH R. | DRILL | 2,150 | |
| 1982-02-26 | 151917 | 42-427-00220 | MCGILL BROTHERS #195 | EXXON CORP. | RECOMP | 6,792 | |
| 1982-02-26 | 151912 | 42-427-01412 | YZAQUIRRE, MANUEL #4 | NEUHAUS, V. F. | RECOMP | 9,008 | |
| 1982-02-26 | 151902 | 42-427-31637 | WARDNER A #2A | SARRITA OIL CO., INC. | DRILL | 1,700 | |
| 1982-02-16 | 151349 | 42-427-31467 | HILES, BETTY J.B. #1 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 5,000 | |
| 1982-02-12 | 151426 | 42-427-31636 | GUERRERO, CANALES #1 | REPUBLIC OIL & GAS CORP. | DRILL | 6,450 | |
| 1982-02-12 | 150646 | 42-427-31635 | MONTALVO, N.R. #12 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 9,700 | |
| 1982-02-12 | 150579 | 42-427-31634 | GREEN, LEE M. #1 | REPUBLIC OIL & GAS CORP. | DRILL | 5,700 | |
| 1982-02-12 | 150578 | 42-427-31633 | GREEN, LEE M. #2 | REPUBLIC OIL & GAS CORP. | DRILL | 6,000 | |
| 1982-02-02 | 149623 | 42-427-31351 | SLICK, T.B. EST. -A #155 | CONOCO INC. | RECOMP | 8,697 | |
| 1982-02-02 | 149607 | 42-427-31632 | REILLY HEIRS #25 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 11,700 | |
| 1982-02-01 | 149583 | 42-427-31631 | CHAPOTAL LAND CO. -B- #21 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 10,000 | |
| 1982-01-27 | 148805 | 42-427-00409 | VILLARREAL #29 | COATES ENERGY TRUST | RECOMP | 8,022 | |
| 1982-01-27 | 148677 | 42-427-31630 | MCGILL BROTHERS #486 | EXXON CORP. | DRILL | 9,600 | |
| 1982-01-26 | 148602 | 42-427-31629 | WARDNER #3A | SARRITA OIL CO., INC. | DRILL | 1,700 | |
| 1982-01-22 | 148313 | 42-427-31628 | RODOLFO ESCOBAR NCT-1 #1 | TEXACO INC. | DRILL | 9,400 | |
| 1982-01-20 | 147968 | 42-427-31627 | SLICK, T.B. EST. - H #167 | CONOCO INC. | DRILL | 7,650 | |
| 1982-01-20 | 147929 | 42-427-31626 | SLICK, T.B. EST. -B #168 | CONOCO INC. | DRILL | 9,165 | |
| 1982-01-20 | 147924 | 42-427-31625 | BARRERA ESTATE NCT-1 #1 | TEXACO INC. | DRILL | 10,000 | |
| 1982-01-04 | 148650 | 42-427-81402 | E. PENA CONTRERAS #1 | BUSS OILFIELD SERVICES, INC. | OTHER | 5,970 | |
| 1981-12-31 | 146880 | 42-427-31623 | WARDNER 2C #2C | SARRITA OIL CO., INC. & SHEFTS | DRILL | 1,600 | |
| 1981-12-31 | 146413 | 42-427-31622 | DE LOPEZ, C.V. -A- #4 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 9,000 | |
| 1981-12-31 | 146209 | 42-427-31621 | OLIVARES, A. #21 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 9,000 | |
| 1981-12-31 | 146093 | 42-427-31620 | DIAZ "A" #1 | TXO PRODUCTION CORP. | DRILL | 6,500 | |
| 1981-12-31 | 146062 | 42-427-31619 | EAST, ALICE K. MRS. "B" #30 | EXXON CORP. | DRILL | 6,500 | |
| 1981-12-30 | 146096 | 42-427-00611 | MONTALVO, I.V. -A- #11 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,875 | |
| 1981-12-30 | 146054 | 42-427-31494 | MCGILL BROTHERS #473 | EXXON CORP. | RECOMP | 8,400 | |
| 1981-12-30 | 146051 | 42-427-31618 | EAST, ALICE K. MRS. "B" #32 | EXXON CORP. | DRILL | 6,200 | |
| 1981-12-30 | 146000 | 42-427-31617 | MCGILL BROTHERS #483 | EXXON CORP. | DRILL | 9,500 | |
| 1981-12-30 | 145995 | 42-427-30566 | F. BARRERA-STATE #2 | SHELL OIL COMPANY | RECOMP | 10,500 | |
| 1981-12-30 | 145983 | 42-427-31616 | WOOD, D.G. SR. #1A1 | SARRITA OIL CO., INC. & SHEFTS | DRILL | 1,660 | |
| 1981-12-30 | 145981 | 42-427-31615 | WARDNER 1 C #1C | SARRITA OIL CO., INC. & SHEFTS | DRILL | 1,600 | |
| 1981-12-29 | 145545 | 42-427-04868 | MONTALVO, N.R. #28 | EXXON CORP. | RECOMP | 4,990 | |
| 1981-12-29 | 145543 | 42-427-31614 | EAST, A.K. MRS. "B" #31 | EXXON CORP. | DRILL | 7,200 | |
| 1981-12-23 | 145236 | 42-427-01258 | HALL, J.F.,-STATE #1 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,021 | |
| 1981-12-16 | 144501 | 42-427-31613 | MRS. ALICE K. EAST-STATE "E" #2 | EXXON CORP. | DRILL | 5,352 | |
| 1981-12-16 | 144499 | 42-427-31612 | SLICK ESTATE #1 | CRUX, LTD | DRILL | 10,000 | |
| 1981-12-10 | 143710 | 42-427-04001 | GARCIA, I.Y. #3 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,378 | |
| 1981-12-03 | 146989 | 42-427-31624 | ACEVADO, H. ET AL UNIT #1 | REALITOS ENERGY CORP. | DRILL | 6,000 | |
| 1981-12-03 | 142741 | 42-427-31448 | TILLETT, MARTHA A. #1 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 3,300 | |
| 1981-12-02 | 142387 | 42-427-31380 | ALVARADO, DANIEL UNIT #1 | COATES ENERGY TRUST | RECOMP | 7,300 | |
| 1981-12-01 | 142056 | 42-427-00705 | OLIVARES, A. #8 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,950 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.