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 |
|---|---|---|---|---|---|---|---|
| 2012-03-14 | 735144 | 42-427-34605 | STARRPRO MINERALS 'C4' GAS UNIT #2 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2012-03-13 | 734737 | 42-427-34600 | BARRERA, F.-STATE #8 | OXY USA INC. | DRILL | 10,500 | |
| 2012-03-10 | 734981 | 42-427-34604 | STARRPRO MINERALS 'C1' GAS UNIT #2 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2012-03-10 | 734981 | 42-427-34604 | STARRPRO MINERALS 'C1' GAS UNIT #2 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2012-03-10 | 734739 | 42-427-34603 | BENTSEN BROS. 'B' #17 | OXY USA INC. | DRILL | 10,500 | |
| 2012-03-08 | 734740 | 42-427-34601 | BENTSEN BROS. 'B' #18 | OXY USA INC. | DRILL | 10,500 | |
| 2012-03-08 | 734738 | 42-427-34602 | BENTSEN BROS. - STATE #15 | OXY USA INC. | DRILL | 10,500 | |
| 2012-02-28 | 732988 | 42-427-33889 | BLOOMBERG, SAMUEL D. #45 | APACHE CORPORATION | RECOMP | 9,000 | |
| 2012-02-17 | 733412 | 42-427-34599 | M S DE FLORES #6 | LEGEND NATURAL GAS IV, LP | DRILL | 10,400 | |
| 2012-02-10 | 732936 | 42-427-34598 | REILLY HEIRS #2 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 8,000 | |
| 2012-02-06 | 732623 | 42-427-34597 | SAMANO #60 | LEGEND NATURAL GAS IV, LP | DRILL | 10,500 | |
| 2012-02-03 | 732237 | 42-427-34596 | T.B. SLICK ESTATE A 529 #263 | FOREST OIL CORPORATION | DRILL | 7,500 | |
| 2012-02-03 | 732207 | 42-427-34595 | T.B. SLICK ESTATE A 529 #262 | FOREST OIL CORPORATION | DRILL | 8,000 | |
| 2012-02-01 | 732226 | 42-427-34594 | FALCON #1 | SMITH PRODUCTION INC. | DRILL | 13,000 | |
| 2012-02-01 | 732225 | 42-427-34593 | COOK-THOMPSON #1 | SMITH PRODUCTION INC. | DRILL | 10,000 | |
| 2012-01-30 | 732419 | 42-427-33306 | GUERRA #2 | HOWARD EXPLORATION, INC. | RECOMP | 5,500 | |
| 2012-01-21 | 731585 | 42-427-33720 | BLOOMBERG, SAMUEL D. #29 | APACHE CORPORATION | RECOMP | 13,000 | |
| 2012-01-19 | 731506 | 42-427-34592 | T.B. SLICK ESTATE B 536 #264 | FOREST OIL CORPORATION | DRILL | 7,800 | |
| 2012-01-04 | 730760 | 42-427-34591 | RUIZ-ZAMORA #4 | LEGEND NATURAL GAS IV, LP | DRILL | 10,000 | |
| 2012-01-04 | 730760 | 42-427-34591 | RUIZ-ZAMORA #4 | LEGEND NATURAL GAS IV, LP | DRILL | 11,000 | |
| 2012-01-03 | 730748 | 42-427-34590 | ACEVEDO #3 | LEGEND NATURAL GAS IV, LP | DRILL | 10,000 | |
| 2012-01-03 | 730694 | 42-427-34589 | M S DE FLORES #5 | LEGEND NATURAL GAS IV, LP | DRILL | 10,000 | |
| 2011-12-29 | 730653 | 42-427-34588 | SHEERIN 'A' #2 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-12-29 | 730641 | 42-427-34587 | SPEER, GEO. H. STATE -D- #9 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-12-21 | 730245 | 42-427-34585 | T.B. SLICK ESTATE #243 | OXY USA INC. | DRILL | 13,000 | |
| 2011-12-21 | 730244 | 42-427-34586 | T.B. SLICK ESTATE #242 | OXY USA INC. | DRILL | 13,000 | |
| 2011-12-20 | 730111 | 42-427-34584 | HALL, C. M. -C- #9 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-12-20 | 730107 | 42-427-34580 | HALL, C. M. -A- #15 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-12-20 | 730067 | 42-427-34579 | GARZA HEIRS UNIT 2 #1 | RLU OPERATING, LLC | DRILL | 6,800 | |
| 2011-12-20 | 730067 | 42-427-34579 | GARZA HEIRS UNIT 2 #1 | RLU OPERATING, LLC | RECOMP | 6,800 | |
| 2011-12-20 | 730036 | 42-427-34583 | HALL, C. M. -A- #18 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-12-20 | 730032 | 42-427-34582 | HALL, C.M. -A- #17 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-12-20 | 730019 | 42-427-34581 | HALL, C. M. -A- #16 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-12-16 | 729929 | 42-427-32555 | YZAGUIRRE #3 | US LIQUIDS OF LA., L.P. | RECOMP | 8,313 | |
| 2011-12-06 | 729271 | 42-427-34578 | TB SLICK ESTATE #241 | OXY USA INC. | DRILL | 13,000 | |
| 2011-11-29 | 728806 | 42-427-33827 | GUERRA 'D' #5 | MILAGRO EXPLORATION, LLC | RECOMP | 8,000 | |
| 2011-11-28 | 727912 | 42-427-34577 | SLICK, T. B. ESTATE #240 | OXY USA INC. | DRILL | 13,000 | |
| 2011-11-10 | 727910 | 42-427-34576 | SLICK, T. B. ESTATE #239 | OXY USA INC. | DRILL | 13,000 | |
| 2011-10-20 | 726407 | 42-427-34303 | SLICK STATE B #5 | APACHE CORPORATION | RECOMP | 12,000 | |
| 2011-10-19 | 726371 | 42-427-33744 | BLOOMBERG, SAMUEL D. #34 | APACHE CORPORATION | RECOMP | 10,000 | |
| 2011-10-14 | 726144 | 42-427-33928 | LA BRISA RANCH PARTNERS 91 #L 1 | TRAP ROCK OIL, LTD. | RECOMP | 7,100 | |
| 2011-10-14 | 724100 | 42-427-34235 | COW CREEK CORPORATION ET AL #3 | EL PASO E & P COMPANY, L. P. | RECOMP | 15,500 | |
| 2011-10-13 | 726106 | 42-427-34575 | LA BRISA RANCH PARTNERS 91 #G 3R | TRAP ROCK OIL, LTD. | DRILL | 5,000 | |
| 2011-10-07 | 725789 | 42-427-34573 | STARRPRO MINERALS STATE B #9 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-10-07 | 725731 | 42-427-34574 | LA BRISA RANCH PARTNERS 91 #M 4R | TRAP ROCK OIL, LTD. | DRILL | 4,500 | |
| 2011-09-28 | 724816 | 42-427-03382 | SLICK ESTATE #12D | TRAP ROCK OIL, LTD. | RENTR | 4,350 | |
| 2011-09-23 | 724665 | 42-427-34572 | TB SLICK ESTATE #236 | OXY USA INC. | DRILL | 13,000 | |
| 2011-09-23 | 724664 | 42-427-34571 | TB SLICK ESTATE #232 | OXY USA INC. | DRILL | 13,000 | |
| 2011-09-22 | 724343 | 42-427-33978 | EDGERTON #1 | L & B OIL AND GAS EQUIPMENT, LLC | RECOMP | 8,140 | |
| 2011-09-08 | 723721 | 42-427-32991 | BLOOMBERG #11 | APACHE CORPORATION | RECOMP | 7,005 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.