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 |
|---|---|---|---|---|---|---|---|
| 1992-02-20 | 396702 | 42-427-32510 | SLICK, T.B. A-535 #165 | CONOCO INC. | DRILL | 13,600 | |
| 1992-02-19 | 396828 | 42-427-32034 | ESTRELLA GAS UNIT #1 | CAMERON, PAUL E., JR., INC. | RENTR | 13,000 | |
| 1992-02-19 | 396674 | 42-427-31603 | MCGILL, J.C. JR. STATE #23 | EXXON CORP. | RECOMP | 9,306 | |
| 1992-02-18 | 396564 | 42-427-30247 | MCGILL BROS. #431 | EXXON CORP. | RECOMP | 6,340 | |
| 1992-02-10 | 396506 | 42-427-32509 | GUERRA SHARES 304-C TRACTS #1 | TEXACO E & P INC. | DRILL | 10,000 | |
| 1992-02-07 | 396467 | 42-427-00230 | MCGILL BROS. #230 | EXXON CORP. | RECOMP | 7,400 | |
| 1992-02-04 | 395722 | 42-427-32505 | MCKIM-ALVAREZ #1 | ELLSWORTH, H. P. O&G PROPERTIES | DRILL | 5,000 | |
| 1992-02-03 | 396331 | 42-427-00246 | KELSEY 19-B (S) UNIT #287 | EXXON CORP. | RECOMP | 8,500 | |
| 1992-01-29 | 396196 | 42-427-32508 | SLICK, T.B. A-535 #164 | CONOCO INC. | DRILL | 7,000 | |
| 1992-01-29 | 396196 | 42-427-32508 | SLICK, T.B. A-535 #164 | CONOCO INC. | DRILL | 7,600 | |
| 1992-01-29 | 396195 | 42-427-32507 | WEHRLE, E.F. 220 #9 | CONOCO INC. | DRILL | 7,000 | |
| 1992-01-29 | 396195 | 42-427-32507 | WEHRLE, E.F. 220 #9 | CONOCO INC. | DRILL | 7,600 | |
| 1992-01-28 | 396108 | 42-427-31279 | JUAREZ, MIGUEL #7 | EXXON CORP. | RECOMP | 6,700 | |
| 1992-01-14 | 395749 | 42-427-32506 | LA BRISA RANCH/STATE 542 #8 | GLENN, WAYNE E. & ASSOC., INC. | DRILL | 5,600 | |
| 1992-01-14 | 395749 | 42-427-32506 | LA BRISA RANCH/STATE 542 #8 | GLENN, WAYNE E. & ASSOC., INC. | DRILL | 5,800 | |
| 1992-01-14 | 395669 | 42-427-32384 | FLORES, CANTU #1 | HANSON MINERALS CO. | RECOMP | 7,005 | |
| 1992-01-09 | 395654 | 42-427-01255 | MARTINEZ, F.F. -B- #30U | SAMEDAN OIL CORPORATION | RECOMP | 7,522 | |
| 1992-01-09 | 395653 | 42-427-32261 | MARTINEZ -B- #36 | SAMEDAN OIL CORPORATION | RECOMP | 8,790 | |
| 1992-01-03 | 395290 | 42-427-31837 | DAVENPORT, O.H. #2 | FINA OIL & CHEMICAL COMPANY | RECOMP | 6,200 | |
| 1992-01-03 | 394611 | 42-427-32321 | H. ACEVADO GAS UNIT #1 | ORYX ENERGY COMPANY | RECOMP | 8,150 | |
| 1991-12-30 | 394538 | 42-427-32082 | CHAMPION , A. A. #1 | ORYX ENERGY COMPANY | RECOMP | 8,530 | |
| 1991-12-27 | 395458 | 42-427-31456 | DON CAMERON ETAL UNIT #3A | NEUHAUS, V. F. PROPERTIES, INC. | RECOMP | 9,105 | |
| 1991-12-27 | 395458 | 42-427-31456 | DON CAMERON ETAL UNIT #3A | NEUHAUS, V. F. PROPERTIES, INC. | RECOMP | 8,700 | |
| 1991-12-20 | 394998 | 42-427-32055 | MCGILL BROS. #524 | EXXON CORP. | RECOMP | 8,450 | |
| 1991-12-20 | 394966 | 42-427-32453 | BOSTON TEXAS LAND TRUST #1C | MERIT ENERGY COMPANY | RECOMP | 6,010 | |
| 1991-12-20 | 394966 | 42-427-32453 | BOSTON TEXAS LAND TRUST #1 | MERIT ENERGY COMPANY | RECOMP | 6,010 | |
| 1991-12-19 | 395015 | 42-427-32221 | SLICK ESTATE #2 | MUELLER ENGINEERING CORP. | RECOMP | 6,190 | |
| 1991-12-19 | 394971 | 42-427-32073 | FLORES UNIT #2 | MERIT ENERGY COMPANY | RECOMP | 5,565 | |
| 1991-12-18 | 395201 | 42-427-32399 | SLICK ESTATE #5396 | TEXAS INDEPENDENT EXPLOR., INC. | RECOMP | 7,050 | |
| 1991-12-18 | 394834 | 42-427-32397 | BOSTON TEXAS LAND TRUST #1 | HANSON MINERALS CO. | RECOMP | 7,400 | |
| 1991-12-17 | 395183 | 42-427-31908 | SAENZ, M.-STATE #25 | ORYX ENERGY COMPANY | RECOMP | 6,511 | |
| 1991-12-17 | 394995 | 42-427-32504 | LA BRISA RANCH 907 #2 | GLENN, WAYNE E. & ASSOC., INC. | DRILL | 5,000 | |
| 1991-12-17 | 394995 | 42-427-32504 | LA BRISA RANCH 907 #2 | GLENN, WAYNE E. & ASSOC., INC. | DRILL | 5,000 | |
| 1991-12-13 | 395058 | 42-427-00420 | GARCIA, JOSE DR. -B- #1 | ENERGY DEVELOPMENT CORP. | RECOMP | 4,900 | |
| 1991-12-10 | 394870 | 42-427-81501 | COATES 553 #1 R | TEXAS INDEPENDENT EXPLOR., INC. | RENTR | 7,450 | |
| 1991-12-06 | 394777 | 42-427-31859 | SAENZ, M.-STATE #23 | ORYX ENERGY COMPANY | RECOMP | 6,406 | |
| 1991-12-04 | 394691 | 42-427-03886 | TREVINO HEIRS 95 #1R | TEXAS INDEPENDENT EXPLOR., INC. | RENTR | 5,511 | |
| 1991-12-02 | 394481 | 42-427-31376 | SLICK, T.B. ESTATE #71 | FINA OIL & CHEMICAL COMPANY | RECOMP | 9,500 | |
| 1991-11-27 | 394312 | 42-427-32381 | FINA CONOCO FEE #11 | FINA OIL & CHEMICAL COMPANY | RECOMP | 6,575 | |
| 1991-11-26 | 394491 | 42-427-32319 | SPEER, GEO. H. #21 | ORYX ENERGY COMPANY | RECOMP | 8,800 | |
| 1991-11-25 | 394157 | 42-427-32503 | GARZA #1A | FALCON PRODUCTION CO. | DRILL | 1,500 | |
| 1991-11-15 | 394066 | 42-427-32502 | HALL, C.M. #17 | ORYX ENERGY COMPANY | DRILL | 8,200 | |
| 1991-11-14 | 393969 | 42-427-32402 | SLICK #5398 | TEXAS INDEPENDENT EXPLOR., INC. | RECOMP | 3,870 | |
| 1991-11-14 | 393967 | 42-427-32501 | MANUEL GUERRA UNIT #1 | TASCA EXPLORATION COMPANY | DRILL | 8,000 | |
| 1991-11-12 | 393844 | 42-427-32122 | MCKINNEY, A. #32 | ORYX ENERGY COMPANY | RECOMP | 7,800 | |
| 1991-11-07 | 393772 | 42-427-32229 | CHAMPION, A. A. #3 | ORYX ENERGY COMPANY | RECOMP | 6,500 | |
| 1991-11-07 | 393771 | 42-427-32500 | GARCIA L & L -C- #8 | ORYX ENERGY COMPANY | DRILL | 8,500 | |
| 1991-11-07 | 393607 | 42-427-31912 | SLICK, T.B. ESTATE #90 | FINA OIL & CHEMICAL COMPANY | RECOMP | 9,500 | |
| 1991-11-07 | 393607 | 42-427-31912 | SLICK, T.B. ESTATE #90 | FINA OIL & CHEMICAL COMPANY | RECOMP | 9,500 | |
| 1991-11-04 | 393618 | 42-427-30858 | JUDD ESTATE-STATE #4 | SHELL WESTERN E&P INC. | RECOMP | 10,183 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.