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 |
|---|---|---|---|---|---|---|---|
| 1981-11-30 | 141706 | 42-427-31609 | SEMMES, T.R. #1 | BORDER EXPLORATION CO. | DRILL | 10,610 | |
| 1981-11-25 | 142260 | 42-427-31611 | SLICK, T.B. EST. #78 | TENNECO OIL CO. | DRILL | 13,000 | |
| 1981-11-25 | 142259 | 42-427-31610 | GUTIERREZ, U.G. #1 | REPUBLIC OIL & GAS CORP. | DRILL | 6,150 | |
| 1981-11-25 | 141570 | 42-427-31608 | OATES, KATE WITHERS #1 | COATES ENERGY TRUST | DRILL | 5,850 | |
| 1981-11-25 | 141497 | 42-427-31607 | GARZA, E. #1 | REPUBLIC OIL & GAS CORP. | DRILL | 7,500 | |
| 1981-11-24 | 141350 | 42-427-30827 | LONGORIA, P.H. #1 | HARKINS & COMPANY | RECOMP | 7,000 | |
| 1981-11-24 | 141339 | 42-427-30812 | LEHMAN, L.R. #1 | HARKINS & COMPANY | RECOMP | 10,500 | |
| 1981-11-20 | 141308 | 42-427-30657 | GUERRA, F.B. ESTATE #1 | CARTER EXPLORATION COMPANY | RECOMP | 6,510 | |
| 1981-11-19 | 141148 | 42-427-31605 | PENA #1 | REALITOS ENERGY CORP. | DRILL | 3,610 | |
| 1981-11-18 | 141001 | 42-427-30829 | LONGORIA, P.H. #2 | HARKINS & COMPANY | RECOMP | 7,500 | |
| 1981-11-18 | 141000 | 42-427-30890 | LONGORIA, P.H. #3 | HARKINS & COMPANY | RECOMP | 7,000 | |
| 1981-11-17 | 145622 | 42-427-31502 | SALINAS BROS. #1 | GRUY MGMT. SERVICE CO. | DRILL | 3,000 | |
| 1981-11-17 | 142499 | 42-427-31688 | GUTIERREZ, J.G. #1 | GRUY MGMT. SERVICE CO. | DRILL | 467 | |
| 1981-11-17 | 142495 | 42-427-31687 | SALINAS BROS. #2 | GRUY MGMT. SERVICE CO. | DRILL | 3,000 | |
| 1981-11-16 | 147402 | 42-427-04817 | MONTALVO, N.R. #21 | EXXON CORP. | RECOMP | 5,000 | |
| 1981-11-16 | 140732 | 42-427-04721 | MONTALVO, N.R. #19 | EXXON CORP. | RECOMP | 5,512 | |
| 1981-11-13 | 142291 | 42-427-02038 | GUERRA F.B. #03 | ROSBAR, INC. | RECOMP | 2,005 | |
| 1981-11-13 | 141328 | 42-427-31606 | DE RENQUENEZ, I. L. NO. 1 #1 | REPUBLIC OIL & GAS CORP. | DRILL | 5,800 | |
| 1981-11-09 | 140046 | 42-427-04886 | DE LOPEZ, C.V. #5 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,403 | |
| 1981-11-09 | 140044 | 42-427-00937 | DE LOPEZ, C.V. #1 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,965 | |
| 1981-11-09 | 140041 | 42-427-31370 | MONTALVO, I.V. -C- #40 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,600 | |
| 1981-11-06 | 139894 | 42-427-00997 | SPEER, G.H. STATE -B- #15 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,931 | |
| 1981-11-06 | 139865 | 42-427-31604 | BARRERA-STATE #1 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 6,500 | |
| 1981-11-06 | 139819 | 42-427-01538 | SLICK, T.B. EST. -A #36 | CONOCO INC. | RECOMP | 3,900 | |
| 1981-11-06 | 139763 | 42-427-04674 | DAVENPORT, D.-STATE #19 | TEXACO INC. | RECOMP | 4,283 | |
| 1981-11-06 | 139759 | 42-427-31603 | MCGILL, J.C. JR. STATE #23 | EXXON CORP. | DRILL | 9,700 | |
| 1981-10-30 | 139315 | 42-427-31602 | SALINAS, DORA #1 | EADS EXPLORATION, INC. | DRILL | 3,000 | |
| 1981-10-30 | 139314 | 42-427-31601 | SALINAS, DORA #2 | EADS EXPLORATION, INC. | DRILL | 3,000 | |
| 1981-10-29 | 138903 | 42-427-31600 | KINCAID, J.W. #4 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 9,900 | |
| 1981-10-29 | 138706 | 42-427-31599 | GONZALEZ, HERMELINDA #MG-1 | GCO MINERAL COMPANY | DRILL | 1,200 | |
| 1981-10-29 | 138704 | 42-427-31598 | GONZALEZ, HERMELINDA #MG-2 | GCO MINERAL COMPANY | DRILL | 1,200 | |
| 1981-10-29 | 138702 | 42-427-31597 | MARTINEZ, IRENE #MG-3 | GCO MINERAL COMPANY | DRILL | 1,200 | |
| 1981-10-28 | 138505 | 42-427-03815 | SLICK, T.B. EST. #28 | TENNECO OIL CO. | RECOMP | 6,000 | |
| 1981-10-28 | 138504 | 42-427-31596 | ZAMORA #1 | GIERHART, B. J. INC. | DRILL | 9,000 | |
| 1981-10-28 | 138470 | 42-427-31470 | AUSTIN, CARLOS A. #1 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 4,800 | |
| 1981-10-20 | 137203 | 42-427-31592 | MUSTON, T. #133-1 | CAMERON, PAUL E., JR., INC. | DRILL | 4,400 | |
| 1981-10-20 | 137177 | 42-427-30412 | HOWELL, J.J. #1 | SHELL OIL COMPANY | RECOMP | 10,591 | |
| 1981-10-19 | 137136 | 42-427-31591 | GUERRA SHARE 8-D #22 | TEXACO INC. | DRILL | 5,500 | |
| 1981-10-19 | 137125 | 42-427-03694 | SOLIS, N. OIL UNIT 6 #1 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 4,300 | |
| 1981-10-19 | 137001 | 42-427-31590 | GUERRA SHARE 22 #20 | TEXACO INC. | DRILL | 5,500 | |
| 1981-10-16 | 136998 | 42-427-31589 | SLICK, T.B. EST. #79 | TENNECO OIL CO. | DRILL | 11,000 | |
| 1981-10-16 | 136863 | 42-427-31588 | MCGILL BROS. #479 | EXXON CORP. | DRILL | 9,343 | |
| 1981-10-16 | 136829 | 42-427-31587 | MCGILL BROS. #480 | EXXON CORP. | DRILL | 7,800 | |
| 1981-10-15 | 136793 | 42-427-31586 | FROST NATIONAL BANK -C- #3 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 4,780 | |
| 1981-10-15 | 136585 | 42-427-31584 | DEPENA, C.M. #2 | ROWE PRODUCTION CO. | DRILL | 500 | |
| 1981-10-15 | 136553 | 42-427-31426 | SLICK, T.B. EST. - H #164 | CONOCO INC. | RECOMP | 7,300 | |
| 1981-10-15 | 136538 | 42-427-31583 | EAST, A.K. MRS. "B" #29 | EXXON CORP. | DRILL | 5,500 | |
| 1981-10-14 | 136608 | 42-427-31585 | HINOJOSA, LYDIA #1 | EADS EXPLORATION, INC. | DRILL | 3,000 | |
| 1981-10-14 | 136369 | 42-427-31164 | SLICK, T. B. ESTATE #2 | PENINSULA RESOURCES CORP. | RECOMP | 7,800 | |
| 1981-10-02 | 135287 | 42-427-31582 | STATE SLICK "D" #15 | TENNECO OIL CO. | DRILL | 9,700 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.