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 |
|---|---|---|---|---|---|---|---|
| 1978-01-31 | 17369 | 42-427-30394 | SAMANO #2 | TANA OIL & GAS CORP. | RECOMP | 4,910 | |
| 1978-01-30 | 17356 | 42-427-00781 | GUERRA, A., ET AL "B" #4 | CHAMPLIN PETROLEUM CO. | RECOMP | 10,052 | |
| 1978-01-26 | 17473 | 42-427-81320 | LAUREL #1 | BURNS PETROLEUM | RECOMP | 7,006 | |
| 1978-01-24 | 16928 | 42-427-03579 | GARCIA, M.M. -B #5 | CONTINENTAL OIL COMPANY | RECOMP | 5,353 | |
| 1978-01-23 | 16782 | 42-427-31226 | THOMAS-RIFE GAS UNIT #7 | SHELL OIL COMPANY | DRILL | 8,814 | |
| 1978-01-20 | 16823 | 42-427-31227 | BENTSEN-BROS-STATE #7 | SHELL OIL COMPANY | DRILL | 10,400 | |
| 1978-01-20 | 16699 | 42-427-31223 | GARZA, C. G. DE #1 | JRB, OPERATORS | DRILL | 2,200 | |
| 1978-01-18 | 16700 | 42-427-31224 | VILLARREAL HEIRS #1 | MANGES, CLINTON | DRILL | 3,279 | |
| 1978-01-18 | 16581 | 42-427-31221 | GONZALEZ, JULIAN ET AL #1 | CORPUS CHRISTI OIL & GAS CO. | DRILL | 4,806 | |
| 1978-01-17 | 16583 | 42-427-31222 | GARZA, FAUSTINA #1 | CORPUS CHRISTI OIL & GAS CO. | DRILL | 6,700 | |
| 1978-01-17 | 16505 | 42-427-20117 | MCGILL BROS. #368 | EXXON CORP. | OTHER | 6,530 | |
| 1978-01-13 | 16429 | 42-427-30861 | GUERRA, F. B. "B" #1 | CORPUS CHRISTI OIL & GAS CO. | RECOMP | 5,900 | |
| 1978-01-13 | 16334 | 42-427-00763 | GUERRA, F. B. "B" #1 | CHAMPLIN PETROLEUM CO. | RECOMP | 6,141 | |
| 1978-01-12 | 16337 | 42-427-31220 | TIJERINA GAS UNIT #1 | FISCHER PETROLEUM CORPORATION | DRILL | 2,200 | |
| 1978-01-06 | 15793 | 42-427-30398 | GARCIA, V. #2 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 3,800 | |
| 1978-01-06 | 15792 | 42-427-00728 | SPEER, GEO. H. #5 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 4,990 | |
| 1978-01-06 | 15713 | 42-427-31219 | LA BRISA L.&C. CO.&ST.OF TEXAS #1 | MAYFAIR MINERALS, INC. | DRILL | 8,400 | |
| 1978-01-05 | 15675 | 42-427-31218 | GARZA, M. P. #2 | CORPUS CHRISTI OIL & GAS CO. | DRILL | 6,000 | |
| 1977-12-28 | 14925 | 42-427-31217 | EAST, ALICE K., MRS. STATE "D" #1 | EXXON CORP. | DRILL | 3,175 | |
| 1977-12-27 | 14913 | 42-427-31216 | GUERRA, V. H. ET AL #21 | MANGES, CLINTON | DRILL | 2,258 | |
| 1977-12-27 | 14909 | 42-427-31215 | GUERRA, V. H. ET AL #25 | MANGES, CLINTON | DRILL | 6,000 | |
| 1977-12-27 | 14890 | 42-427-31214 | EAST, ALICE K. "B", MRS. #22 | EXXON CORP. | DRILL | 3,950 | |
| 1977-12-27 | 14875 | 42-427-31213 | BENTSEN TRACT I #3 | ENERGY SOURCES, INC. | DRILL | 11,500 | |
| 1977-12-27 | 14685 | 42-427-31212 | DE GARZA, V. M. #1 | TEX-O PETROLEUM COMPANY | DRILL | 1,193 | |
| 1977-12-22 | 16354 | 42-427-01586 | SLICK, T. B. EST. -H #68 | CONTINENTAL OIL COMPANY | RECOMP | 4,275 | |
| 1977-12-22 | 16353 | 42-427-03570 | SLICK, T. B. EST. -E #21 | CONTINENTAL OIL COMPANY | RECOMP | 7,199 | |
| 1977-12-21 | 16600 | 42-427-03738 | SLCK, T. B. EST. -B- #128 | CONTINENTAL OIL COMPANY | RECOMP | 5,227 | |
| 1977-12-19 | 15805 | 42-427-30821 | GARZA, BENJAMIN #3 | EXXON CORP. | OTHER | 6,900 | |
| 1977-12-19 | 14305 | 42-427-01545 | SLICK, T. B. EST. -A- #25 | CONTINENTAL OIL COMPANY | RECOMP | 4,360 | |
| 1977-12-19 | 14304 | 42-427-01505 | SLICK, T. B. EST. -B- #14 | CONTINENTAL OIL COMPANY | RECOMP | 4,312 | |
| 1977-12-19 | 14301 | 42-427-00190 | GUERRA, LAZARO M. #2 | EXXON CORP. | OTHER | 5,815 | |
| 1977-12-14 | 8693 | 42-427-31191 | SLICK, T. B. EST. -A- #150 | CONTINENTAL OIL COMPANY | DRILL | 3,931 | |
| 1977-12-13 | 13983 | 42-427-30863 | SEABURY, F. W. EST. OF #2 | J. & M. WELL SERVICE, INC. | DRILL | 1,300 | |
| 1977-12-13 | 13969 | 42-427-31211 | GUERRA, F. B. "B" #4 | CORPUS CHRISTI OIL & GAS CO. | DRILL | 6,500 | |
| 1977-12-12 | 13837 | 42-427-31210 | GARCIA, M. M. -F- #14 | CONTINENTAL OIL COMPANY | DRILL | 6,800 | |
| 1977-12-12 | 8691 | 42-427-31190 | SLICK, T. B. EST. -A- #151 | CONTINENTAL OIL COMPANY | DRILL | 3,900 | |
| 1977-12-09 | 13815 | 42-427-31209 | GUERRA, V. H., ET AL #22 | MANGES, CLINTON | DRILL | 4,090 | |
| 1977-12-09 | 13814 | 42-427-31208 | GUERRA, V. H. ET AL #31 | MANGES, CLINTON | DRILL | 6,000 | |
| 1977-12-07 | 10055 | 42-427-31194 | CARRERA- UNIT #1 | CROCKETT, M. W. | DRILL | 950 | |
| 1977-12-07 | 8044 | 42-427-31186 | GUERRA, V. H. ET AL #14 | MANGES, CLINTON | DRILL | 6,000 | |
| 1977-12-02 | 15810 | 42-427-30605 | RODRIGUES, T. #1 | BRADBURY, DONALD KEITH | RECOMP | 2,127 | |
| 1977-12-02 | 13225 | 42-427-01510 | SLICK, T. B. EST. -B #20 | CONTINENTAL OIL COMPANY | RECOMP | 4,279 | |
| 1977-12-02 | 10305 | 42-427-31195 | PENA #1 | COCKRELL CORP. | DRILL | 6,619 | |
| 1977-12-01 | 13699 | 42-427-03699 | SOLIS-GARCIA UNIT 3 #1 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 4,153 | |
| 1977-11-30 | 13022 | 42-427-31207 | GUERRA, V. H. ET AL #20 | MANGES, CLINTON | DRILL | 6,000 | |
| 1977-11-28 | 12805 | 42-427-00549 | DEGARZA, C. L. #21 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 6,702 | |
| 1977-11-28 | 12802 | 42-427-31206 | GUERRA, F. B. "E" #1 | CORPUS CHRISTI OIL & GAS CO. | DRILL | 6,500 | |
| 1977-11-28 | 12800 | 42-427-00576 | MONTALVO, I.V. -C- #8 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 6,505 | |
| 1977-11-28 | 10902 | 42-427-31196 | SAENZ, VICENTE-STATE "C" #6 | EXXON CORP. | DRILL | 9,000 | |
| 1977-11-24 | 13672 | 42-427-04620 | SLICK, T. B. ESTATE #51 UT | TENNECO OIL CO. | RECOMP | 5,612 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.