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 |
|---|---|---|---|---|---|---|---|
| 1983-08-26 | 207912 | 42-427-31279 | JUAREZ, MIGUEL #7 | EXXON CORP. | RECOMP | 6,700 | |
| 1983-08-19 | 206610 | 42-427-01319 | HOWELL #3 | MUELLER ENGINEERING CORP. | RECOMP | 4,800 | |
| 1983-08-19 | 206608 | 42-427-01322 | HOWELL #2 | MUELLER ENGINEERING CORP. | RECOMP | 6,600 | |
| 1983-08-19 | 206607 | 42-427-31791 | RAMOS, J. #1 | DINERO OIL CORPORATION | DRILL | 4,000 | |
| 1983-08-19 | 206606 | 42-427-31790 | GUERRA, N. B. #2 | DINERO OIL CORPORATION | DRILL | 3,000 | |
| 1983-08-19 | 206604 | 42-427-31789 | EAST, A. K. MRS. - STATE #10 | EXXON CORP. | DRILL | 12,400 | |
| 1983-08-19 | 206635 | 42-427-04415 | RODRIGUEZ, S. #1 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 7,507 | |
| 1983-08-15 | 207462 | 42-427-00313 | JUAREZ, JUAN #3 | EXXON CORP. | RECOMP | 6,289 | |
| 1983-08-15 | 205630 | 42-427-31494 | KELSEY 19-B(S) UNIT #473 | EXXON CORP. | RECOMP | 8,000 | |
| 1983-08-15 | 207063 | 42-427-30847 | GUERRA, R. A. #1 | COATES ENERGY TRUST | RECOMP | 7,455 | |
| 1983-08-11 | 205202 | 42-427-31723 | LAUREL, D. #13 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 6,600 | |
| 1983-08-10 | 205224 | 42-427-31788 | SILVA HEIRS #1 | HUFFCO PETROLEUM CORPORATION | DRILL | 15,000 | |
| 1983-08-05 | 204470 | 42-427-31787 | IGNACIA GUTIERREZ UNIT #1 | FROST ENERGY COMPANY | DRILL | 4,000 | |
| 1983-08-05 | 204409 | 42-427-00594 | MONTALVO, I. V. -C- #26 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 5,666 | |
| 1983-08-04 | 223320 | 42-427-30010 | CARRUTH, E. B. "D" #3 | LADD PETROLEUM CORP. | RECOMP | 4,010 | |
| 1983-08-02 | 203825 | 42-427-31510 | MCGILL BROS. #467 | EXXON CORP. | RECOMP | 9,200 | |
| 1983-08-02 | 203704 | 42-427-31717 | JUAREZ, JUAN #5 | EXXON CORP. | RECOMP | 7,800 | |
| 1983-08-01 | 204392 | 42-427-31786 | ALANIZ, REFUGIO #1 | ABRAXAS PETROLEUM CORP. | DRILL | 6,200 | |
| 1983-08-01 | 203879 | 42-427-31785 | WATKINS, EMMA #1 | FROST ENERGY COMPANY | DRILL | 3,500 | |
| 1983-08-01 | 203877 | 42-427-31784 | RODRIQUEZ, M. J. #1 | FROST ENERGY COMPANY | DRILL | 4,000 | |
| 1983-07-28 | 203210 | 42-427-31603 | MCGILL, J. C. JR. ST. #23 | EXXON CORP. | RECOMP | 9,306 | |
| 1983-07-28 | 203209 | 42-427-30805 | MCGILL BROS. #450 | EXXON CORP. | RECOMP | 6,705 | |
| 1983-07-28 | 203208 | 42-427-31353 | MCGILL BROS. #458 | EXXON CORP. | RECOMP | 6,873 | |
| 1983-07-22 | 204254 | 42-427-31751 | CNG PRODUCING COMPANY-J.D BROCK #A13 | CNG PRODUCING COMPANY | DRILL | 2,350 | |
| 1983-07-20 | 202200 | 42-427-31783 | BURTON ET AL #1 | HILTY INTERESTS, INC. | DRILL | 4,300 | |
| 1983-07-19 | 201945 | 42-427-31782 | MONTALVO, I. V. -C- #44 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 6,800 | |
| 1983-07-13 | 201399 | 42-427-30866 | VILLAREAL, V. O. #1 | EXXON CORP. | RECOMP | 6,165 | |
| 1983-07-13 | 201308 | 42-427-05040 | GUERRA, F. B. "F" #2 | ENERGY RESERVES GROUP, INC. | RECOMP | 7,505 | |
| 1983-07-12 | 201080 | 42-427-31781 | GUTIERREZ, I. G. #3 | GRUY MGMT. SERVICE CO. | DRILL | 3,000 | |
| 1983-07-08 | 200869 | 42-427-31780 | GUERRA RANCH #1 | MELLON OPERATING COMPANY | DRILL | 6,500 | |
| 1983-07-08 | 200839 | 42-427-31779 | JUAREZ, MIGUEL #9 | EXXON CORP. | DRILL | 8,900 | |
| 1983-07-07 | 200673 | 42-427-31778 | DAVIS, L. #1 | ISON, FLOYD OIL CO. | DRILL | 2,000 | |
| 1983-07-05 | 200348 | 42-427-31777 | SALAZAR, M. #1 | RAMEY, G.H. | DRILL | 3,500 | |
| 1983-06-29 | 199888 | 42-427-31773 | DANIEL ALVARADO GAS UNIT I #2 | COATES ENERGY TRUST | DRILL | 8,500 | |
| 1983-06-28 | 199764 | 42-427-31776 | SILVA-COATES ENERGY TRUST #1 | SUN EXPL. & PROD. CO.-CORPUS | DRILL | 10,500 | |
| 1983-06-27 | 199601 | 42-427-31229 | CAMERON-STATE #1 | HARKINS & COMPANY | RECOMP | 6,500 | |
| 1983-06-22 | 199206 | 42-427-31775 | WOOD BROTHERS #01 | BIRCH OIL & GAS CORP. | DRILL | 1,500 | |
| 1983-06-21 | 199943 | 42-427-03706 | T. GARCIA OIL UNIT 13 #2 | SUN EXPL. & PROD. CO.-HOUSTON | RECOMP | 3,570 | |
| 1983-06-21 | 199016 | 42-427-31750 | EAST, ALICE K. MRS. -STATE "F" #4 | EXXON CORP. | DRILL | 4,400 | |
| 1983-06-16 | 198464 | 42-427-31402 | CAFFARELLI #10 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 4,703 | |
| 1983-06-15 | 198966 | 42-427-31772 | IZAGUIRRE, EDUARDO JR., ET AL #1 | TUBULAR-WELLHEAD SERVICES, INC. | DRILL | 4,700 | |
| 1983-06-14 | 198236 | 42-427-31772 | IZAGUIRRE, EDUARDO JR., ET AL #1 | TUBULAR-WELLHEAD SERVICES, INC. | DRILL | 4,700 | |
| 1983-06-14 | 198153 | 42-427-31771 | FIRST NATIONAL BANK OF MISSION #10 | COATES ENERGY TRUST | DRILL | 7,500 | |
| 1983-06-10 | 197898 | 42-427-31770 | GUERRA #1 | DOUGLAS PETROLEUM, INC. | DRILL | 6,100 | |
| 1983-06-09 | 197738 | 42-427-31769 | CARDENAS, R. R. #4 | KTX MANAGEMENT CO. | DRILL | 6,000 | |
| 1983-06-03 | 197180 | 42-427-01279 | HALL, J. F. -STATE #19 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 8,504 | |
| 1983-06-03 | 197151 | 42-427-31768 | GUERRA GAS UNIT #1 | DINERO OIL CORPORATION | DRILL | 4,000 | |
| 1983-06-01 | 196979 | 42-427-31689 | GUTIERREZ #3 | DINERO OIL CORPORATION | DRILL | 2,100 | |
| 1983-05-26 | 196500 | 42-427-31767 | LUERA, M. G., ET AL #1 | HUFFCO PETROLEUM CORPORATION | DRILL | 15,500 | |
| 1983-05-23 | 195968 | 42-427-31766 | LA BRISA #01 | WARRIOR MANAGEMENT CO. | DRILL | 4,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.