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 |
|---|---|---|---|---|---|---|---|
| 1982-05-21 | 161497 | 42-427-02220 | CAFFARELLI #1 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 3,630 | |
| 1982-05-21 | 161492 | 42-427-31366 | YTURRIA-GARCIA #2 | NEUHAUS, V. F. | RECOMP | 3,515 | |
| 1982-05-20 | 161353 | 42-427-31407 | LAUREL, D. #12 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 8,002 | |
| 1982-05-20 | 161215 | 42-427-31667 | WARDNER, G. P., TR. "F" #3 | DORAN ENERGY CORPORATION | DRILL | 1,600 | |
| 1982-05-20 | 161214 | 42-427-01096 | COATES, GEO. H. #6 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 6,207 | |
| 1982-05-20 | 161210 | 42-427-31666 | WARDNER, G. P. TR. "E" #2 | DORAN ENERGY CORPORATION | DRILL | 1,600 | |
| 1982-05-20 | 161203 | 42-427-31665 | WARDNER TRUSTEE #5 | DORAN ENERGY CORPORATION | DRILL | 1,850 | |
| 1982-05-20 | 161201 | 42-427-31664 | MCGILL BROTHERS #489 | EXXON CORP. | DRILL | 10,000 | |
| 1982-05-20 | 161198 | 42-427-00556 | DE GARZA, C. L. #29 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 6,000 | |
| 1982-05-18 | 161430 | 42-427-04182 | SAENZ, G.F. #1 | TOMA, INC. | RECOMP | 4,126 | |
| 1982-05-18 | 160936 | 42-427-31662 | BENTSEN BROS. "B" #12 | SHELL OIL COMPANY | DRILL | 9,481 | |
| 1982-05-17 | 161377 | 42-427-31669 | CAMERON, DON ET AL #A-4 | NEUHAUS, V. F. | DRILL | 11,000 | |
| 1982-05-17 | 161363 | 42-427-31668 | SLICK, T. B. EST. #81 | TENNECO OIL CO. | DRILL | 13,000 | |
| 1982-05-14 | 161004 | 42-427-31663 | MILLER-FLORES #1 | EADS OPERATING CO. | DRILL | 2,000 | |
| 1982-05-10 | 160370 | 42-427-31654 | SAENZ, NOE ET AL #1 | HARWOOD EXPLORATION, INC. | DRILL | 8,200 | |
| 1982-05-07 | 160682 | 42-427-31655 | GUERRA, A. -A- #4 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 7,400 | |
| 1982-05-07 | 160265 | 42-427-31660 | SALINAS, UVALDO #1 | EADS OPERATING CO. | DRILL | 2,000 | |
| 1982-05-07 | 160261 | 42-427-31659 | LA COPITA GAS UNIT #2 | SHELL OIL COMPANY | DRILL | 10,500 | |
| 1982-05-05 | 159875 | 42-427-31658 | GARCIA, B.G. DE #37 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 5,500 | |
| 1982-05-05 | 159782 | 42-427-00562 | MONTALVO, I.V. -D- #2 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 8,081 | |
| 1982-05-04 | 159631 | 42-427-31657 | SEYFRIEDT, B.S. #1J | BORDER EXPLORATION CO. | DRILL | 10,620 | |
| 1982-05-03 | 159166 | 42-427-31656 | MCGILL BROTHERS #485 | EXXON CORP. | DRILL | 9,700 | |
| 1982-04-30 | 159632 | 42-427-31648 | ANDERSON, E. P. #1 | REPUBLIC OIL & GAS CORP. | DRILL | 6,350 | |
| 1982-04-27 | 161157 | 42-427-03794 | STATE SLICK D #3 | TENNECO OIL CO. | RECOMP | 10,015 | |
| 1982-04-27 | 158216 | 42-427-04898 | BARRERA, FRANCISCO R. #5 | EXXON CORP. | RECOMP | 5,600 | |
| 1982-04-27 | 158211 | 42-427-03948 | CHAPOTAL LAND CO. -A- #12 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,192 | |
| 1982-04-21 | 157670 | 42-427-31653 | CAFFARELLI #12 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 4,900 | |
| 1982-04-20 | 157611 | 42-427-31646 | JUDD ESTATE - STATE RPU #9 | SHELL OIL COMPANY | DRILL | 9,200 | |
| 1982-04-19 | 157089 | 42-427-31543 | NIMMO GAS UNIT NO. 1 #2P | BORDER EXPLORATION CO. | RECOMP | 9,827 | |
| 1982-04-19 | 157073 | 42-427-05079 | GARCIA, ESTEBAN #1 | ROBERTS, D. R. | RECOMP | 5,518 | |
| 1982-04-13 | 156656 | 42-427-31363 | GUERRA, LAZARO M. #8 | EXXON CORP. | RECOMP | 8,135 | |
| 1982-04-12 | 156860 | 42-427-04181 | SAENZ, G.F. #3 | TOMA, INC. | OTHER | 6,250 | |
| 1982-04-12 | 156413 | 42-427-31652 | GARCIA LAND & LIVESTOCK CO. #3 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 5,300 | |
| 1982-04-09 | 156300 | 42-427-31493 | MCGILL BROTHERS #468 | EXXON CORP. | RECOMP | 7,370 | |
| 1982-04-09 | 156289 | 42-427-31278 | BENTSEN BROS. "B" RPU #10 | SHELL OIL COMPANY | RECOMP | 10,116 | |
| 1982-04-08 | 156285 | 42-427-31651 | TREVINO ET AL #1 | MONSANTO COMPANY | DRILL | 8,380 | |
| 1982-04-08 | 156230 | 42-427-31650 | HALL, J.F. -STATE- -A- #6 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 11,500 | |
| 1982-04-08 | 156229 | 42-427-00762 | DE LOPEZ, C.V. -A- #2 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 10,502 | |
| 1982-04-07 | 156013 | 42-427-30396 | SAMANO, M. #3 | QUIGLEY, T. M. | RECOMP | 5,210 | |
| 1982-04-07 | 155943 | 42-427-31649 | MCGILL BROTHERS #484 | EXXON CORP. | DRILL | 9,550 | |
| 1982-04-07 | 155897 | 42-427-04967 | GARZA-MONTALVO GAS UNIT #33 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,467 | |
| 1982-04-07 | 155816 | 42-427-01181 | GARZA-RIVAS UNIT #0201 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,403 | |
| 1982-04-07 | 155786 | 42-427-00630 | MONTALVO, E. A. GAS UNIT #6 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 6,505 | |
| 1982-04-01 | 155344 | 42-427-00938 | DE LOPEZ, C. V. #2 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,975 | |
| 1982-04-01 | 155293 | 42-427-31643 | MARTINEZ #2 | ANGLO PRODUCTION COMPANY | DRILL | 6,500 | |
| 1982-04-01 | 155291 | 42-427-31642 | MARTINEZ #3 | ANGLO PRODUCTION COMPANY | DRILL | 6,500 | |
| 1982-04-01 | 155290 | 42-427-01280 | HALL, J.F. - STATE #12 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,700 | |
| 1982-03-23 | 154878 | 42-427-03500 | GARCIA, M.M. -D- #14 | CONOCO INC. | RECOMP | 4,516 | |
| 1982-03-18 | 153873 | 42-427-00570 | MONTALVO, I. V. -C- #2 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,450 | |
| 1982-03-16 | 153639 | 42-427-31641 | SLICK, T.B. EST. #80 | TENNECO OIL CO. | DRILL | 13,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.