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 |
|---|---|---|---|---|---|---|---|
| 1991-06-25 | 389331 | 42-427-32465 | GARCIA L&L -C- #7C | ORYX ENERGY COMPANY | RECOMP | 8,800 | |
| 1991-06-21 | 389203 | 42-427-32483 | LA BRISA 91 #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 4,800 | |
| 1991-06-19 | 389093 | 42-427-32482 | LA BRISA 91 #2 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 4,800 | |
| 1991-06-18 | 389089 | 42-427-32481 | LA BRISA 913 #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 4,800 | |
| 1991-06-17 | 388989 | 42-427-32480 | LA BRISA 92 #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 4,800 | |
| 1991-06-12 | 388876 | 42-427-31779 | JUAREZ, MIGUEL #9 | EXXON CORP. | RECOMP | 8,900 | |
| 1991-06-05 | 388425 | 42-427-31855 | LUERA, M.G. ET AL #2 | ENERCORP RESOURCES, INC. | RECOMP | 12,600 | |
| 1991-06-05 | 388234 | 42-427-31160 | SHEERIN, IRENE - TEXAS STATE #9 | NEUHAUS, V. F. PROPERTIES, INC. | RECOMP | 975 | |
| 1991-06-05 | 388234 | 42-427-31160 | SHEERIN, IRENE - TEXAS STATE #9 | NEUHAUS, V. F. PROPERTIES, INC. | RECOMP | 975 | |
| 1991-06-05 | 388233 | 42-427-31297 | SHEERIN, IRENE - TEXAS STATE #14 | NEUHAUS, V. F. PROPERTIES, INC. | RECOMP | 460 | |
| 1991-05-29 | 388297 | 42-427-32479 | MAYFAIR LA BRISA #4 | HANSON MINERALS CO. | DRILL | 8,000 | |
| 1991-05-29 | 388297 | 42-427-32479 | MAYFAIR LA BRISA #4 | HANSON MINERALS CO. | DRILL | 7,925 | |
| 1991-05-21 | 388076 | 42-427-32442 | STATE OF TEXAS #8C | HANSON MINERALS CO. | OTHER | 8,655 | |
| 1991-05-13 | 386943 | 42-427-32321 | H. ACEVADO GAS UNIT #1 | ORYX ENERGY COMPANY | RECOMP | 8,150 | |
| 1991-05-07 | 387621 | 42-427-32478 | PEREZ #1 | HANSON MINERALS CO. | DRILL | 10,000 | |
| 1991-05-03 | 387444 | 42-427-32477 | TREVINO HEIRS 95 #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 5,000 | |
| 1991-04-30 | 387287 | 42-427-32330 | H. ACEVEDO GAS UNIT #1 | SUEMAUR EXPLORATION, INC. | RECOMP | 6,000 | |
| 1991-04-29 | 387255 | 42-427-32299 | GUERRA, F.B. ESTATE "B" #11 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,175 | |
| 1991-04-24 | 387009 | 42-427-20089 | MONTALVO, N.R. #40 | EXXON CORP. | RECOMP | 5,240 | |
| 1991-04-23 | 387099 | 42-427-32476 | GUERRA #3 | TESORO EXPL. & PROD. COMPANY | DRILL | 15,160 | |
| 1991-04-19 | 386849 | 42-427-31243 | JUAREZ, MIGUEL #6 | EXXON CORP. | RECOMP | 7,800 | |
| 1991-04-19 | 386629 | 42-427-01359 | CAMERON, DON #3 | NEUHAUS, V. F. PROPERTIES, INC. | RECOMP | 5,700 | |
| 1991-04-19 | 385738 | 42-427-01468 | SLICK, T. B. EST. - A #4 | CONOCO INC. | RECOMP | 4,333 | |
| 1991-04-18 | 386788 | 42-427-01221 | CAMERON, W. I #17 | CONOCO INC. | OTHER | 6,700 | |
| 1991-04-18 | 386687 | 42-427-04721 | MONTALVO, N.R. #19 | EXXON CORP. | RECOMP | 5,512 | |
| 1991-04-18 | 386421 | 42-427-32275 | GROOS NATIONAL BANK #2 | MORTIMER EXPLORATION COMPANY | RECOMP | 1,550 | |
| 1991-04-12 | 386592 | 42-427-04698 | MONTALVO, N.R. #18 | EXXON CORP. | RECOMP | 5,365 | |
| 1991-04-12 | 386592 | 42-427-04698 | MONTALVO, N.R. #18 | EXXON CORP. | RECOMP | 5,365 | |
| 1991-04-09 | 386041 | 42-427-04868 | MONTALVO, N.R. #28 | EXXON CORP. | RECOMP | 4,990 | |
| 1991-04-09 | 383245 | 42-427-05048 | D.D. OIL COMPANY -B- #11 | D.Y. EXPLORATION, INC. | RECOMP | 6,092 | |
| 1991-04-05 | 386148 | 42-427-32397 | BOSTON TEXAS LAND TRUST #1 | HANSON MINERALS CO. | RECOMP | 7,400 | |
| 1991-04-01 | 386245 | 42-427-32475 | STATE OF TEXAS #11 | HANSON MINERALS CO. | DRILL | 7,200 | |
| 1991-03-29 | 386089 | 42-427-04828 | MONTALVO, N.R. #27 | EXXON CORP. | RECOMP | 4,960 | |
| 1991-03-28 | 386178 | 42-427-32474 | LA BRISA 970 #2 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 7,600 | |
| 1991-03-26 | 386040 | 42-427-32055 | MCGILL BROS. #524 | EXXON CORP. | RECOMP | 8,450 | |
| 1991-03-25 | 386025 | 42-427-32282 | EDMUNDS, A. K. #2A | STARCO EXPLORATION, INC. | RECOMP | 6,500 | |
| 1991-03-22 | 385998 | 42-427-32473 | GONZALEZ, ET AL #1A | NEUHAUS, V. F. PROPERTIES, INC. | DRILL | 3,000 | |
| 1991-03-21 | 385778 | 42-427-32280 | LA BRISA RANCH 542 #1 | GLENN, WAYNE E. & ASSOC., INC. | RECOMP | 6,310 | |
| 1991-03-21 | 385648 | 42-427-32422 | HMC/TIE LA BRISA #3 | HANSON MINERALS CO. | RECOMP | 6,788 | |
| 1991-03-18 | 385802 | 42-427-32404 | SLICK ESTATE #5399 | TEXAS INDEPENDENT EXPLOR., INC. | RECOMP | 5,700 | |
| 1991-03-15 | 385581 | 42-427-32472 | BARRERA, H. #1 | PETROREY, INC. | DRILL | 3,000 | |
| 1991-03-13 | 385555 | 42-427-32145 | SLICK, T.B. ESTATE #101 | FINA OIL & CHEMICAL COMPANY | RECOMP | 10,417 | |
| 1991-03-12 | 385580 | 42-427-32471 | LA BRISA 971 #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 6,100 | |
| 1991-03-12 | 385475 | 42-427-32190 | LA BRISA RANCH #2 | PYLE PETROLEUM | RECOMP | 5,610 | |
| 1991-03-12 | 385474 | 42-427-32058 | LA BRISA RANCH #1 | PYLE PETROLEUM | RECOMP | 5,510 | |
| 1991-03-12 | 385474 | 42-427-32058 | LA BRISA RANCH #1 | PYLE PETROLEUM | RECOMP | 5,510 | |
| 1991-03-12 | 385451 | 42-427-32470 | SLICK, T. B. EST A #161 | CONOCO INC. | DRILL | 8,000 | |
| 1991-03-04 | 385208 | 42-427-04256 | SOLIS, M. "A" #1 | STARCO EXPLORATION, INC. | RECOMP | 3,762 | |
| 1991-02-25 | 384699 | 42-427-03441 | LA BRISA R #1 R | TEXAS INDEPENDENT EXPLOR., INC. | RENTR | 4,511 | |
| 1991-02-25 | 384697 | 42-427-81497 | LA BRISA #2R | TEXAS INDEPENDENT EXPLOR., INC. | RENTR | 4,180 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.