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 |
|---|---|---|---|---|---|---|---|
| 2011-09-01 | 723013 | 42-427-34570 | TB SLICK ESTATE #231 | OXY USA INC. | DRILL | 13,000 | |
| 2011-08-29 | 723048 | 42-427-34569 | STARRPRO MINERALS B #5 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-08-29 | 723048 | 42-427-34569 | STARRPRO MINERALS B #5 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-08-26 | 723019 | 42-427-34568 | TB SLICK ESTATE #237 | OXY USA INC. | DRILL | 13,000 | |
| 2011-08-25 | 722599 | 42-427-33943 | SLICK STATE 'B' #4 | APACHE CORPORATION | RECOMP | 12,000 | |
| 2011-08-22 | 722154 | 42-427-34506 | SPEER, GEO. H. ST. 'B' #28ST | EXARO ENERGY II, LLC | RECOMP | 6,898 | |
| 2011-08-18 | 722382 | 42-427-34567 | IGNACIA GUTIERREZ #1 | RLU OPERATING, LLC | DRILL | 4,800 | |
| 2011-08-15 | 722159 | 42-427-34566 | SPEER, GEO. H. ST. 'B' #29 | EXARO ENERGY II, LLC | DRILL | 10,000 | |
| 2011-08-15 | 722158 | 42-427-34565 | HALL, C.M. -A- #14 | EXARO ENERGY II, LLC | DRILL | 10,500 | |
| 2011-08-12 | 721548 | 42-427-34564 | T.B. SLICK ESTATE 'A' 529 #261 | FOREST OIL CORPORATION | DRILL | 8,000 | |
| 2011-08-10 | 721794 | 42-427-34563 | CLEOPATRA #11 | MILAGRO EXPLORATION, LLC | DRILL | 11,500 | |
| 2011-08-05 | 721546 | 42-427-34562 | T.B. SLICK ESTATE B 536 #260 | FOREST OIL CORPORATION | DRILL | 8,500 | |
| 2011-08-03 | 721367 | 42-427-34561 | LAGO #2 | RLU OPERATING, LLC | DRILL | 5,000 | |
| 2011-08-01 | 721175 | 42-427-32354 | HMC-TIE LA BRISA #2 | POGO PRODUCING COMPANY LLC | RECOMP | 6,410 | |
| 2011-07-26 | 720705 | 42-427-31913 | COATES ESTATE #6 | POGO PRODUCING COMPANY LLC | RECOMP | 4,180 | |
| 2011-07-26 | 720107 | 42-427-34560 | SHEERIN GAS UNIT #8 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-07-20 | 720458 | 42-427-32942 | MARTINEZ B #45 | NOBLE ENERGY INC | RECOMP | 6,020 | |
| 2011-07-15 | 720108 | 42-427-34559 | STARR PRODUCE CO. GU #4 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-07-12 | 719909 | 42-427-34558 | REILLY HEIRS #1 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 8,000 | |
| 2011-07-12 | 719909 | 42-427-34558 | REILLY HEIRS #1 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 7,500 | |
| 2011-07-11 | 719791 | 42-427-34557 | STARRPRO MINERALS 'C4' GAS UNIT #1 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-07-11 | 719671 | 42-427-33738 | GARCIA #1 | REVEILLE RESOURCES (TEXAS), INC. | RECOMP | 8,794 | |
| 2011-07-05 | 719506 | 42-427-32786 | FIRST NATIONAL BANK OF MISSION #1 | POGO PRODUCING COMPANY LLC | RECOMP | 7,500 | |
| 2011-06-30 | 719110 | 42-427-34555 | LAZARO M. GUERRA #1 | SENORA RESOURCES, INC. | DRILL | 5,100 | |
| 2011-06-29 | 719123 | 42-427-34556 | LAZARO M. GUERRA 2 #2 | SENORA RESOURCES, INC. | DRILL | 5,700 | |
| 2011-06-16 | 717666 | 42-427-34554 | SHEERIN 'D' #3 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-06-06 | 717621 | 42-427-34553 | BTLT OFFSET #1 | MCDAY ENERGY CORP. | DRILL | 7,000 | |
| 2011-06-03 | 713361 | 42-427-34011 | T.B. SLICK ESTATE 'C' 221 #215 | FOREST OIL CORPORATION | RECOMP | 5,920 | |
| 2011-05-27 | 717265 | 42-427-34552 | BARRERA GAS UNIT #3 | LEGEND NATURAL GAS III, LP | DRILL | 12,000 | |
| 2011-05-06 | 715274 | 42-427-34551 | CHRISTOVAL GARCIA #13 | KINDER MORGAN TEJAS PIPELINE LLC | DRILL | 300 | |
| 2011-05-02 | 715145 | 42-427-34550 | SLICK, T. B. ESTATE #238 | OXY USA INC. | DRILL | 13,000 | |
| 2011-04-28 | 714840 | 42-427-34549 | SLICK, T. B. ESTATE #235 | OXY USA INC. | DRILL | 13,000 | |
| 2011-04-05 | 713051 | 42-427-34548 | SLICK, T. B. ESTATE #233 | OXY USA INC. | DRILL | 13,000 | |
| 2011-03-28 | 712707 | 42-427-03373 | SLICK ESTATE #1D | TRAP ROCK OIL, LTD. | RENTR | 4,100 | |
| 2011-03-28 | 709605 | 42-427-00866 | BENTSEN BROS. -A- #4 | TEXAS INDEPENDENT EXPLOR LTD. | RECOMP | 9,800 | |
| 2011-03-23 | 712422 | 42-427-34547 | SLICK, T.B. ESTATE #234 | OXY USA INC. | DRILL | 13,000 | |
| 2011-03-15 | 711434 | 42-427-34545 | GARCIA HEIRS #2 | CICO OIL & GAS COMPANY | DRILL | 8,000 | |
| 2011-03-14 | 710344 | 42-427-34541 | FARIAS UNIT #6 | NEUHAUS, V. F. PROPERTIES, INC. | DRILL | 3,000 | |
| 2011-03-14 | 710344 | 42-427-34541 | FARIAS UNIT #6 | NEUHAUS, V. F. PROPERTIES, INC. | DRILL | 3,000 | |
| 2011-03-11 | 711386 | 42-427-34546 | T.B. SLICK ESTATE B 536 #256 | FOREST OIL CORPORATION | DRILL | 7,200 | |
| 2011-03-01 | 710911 | 42-427-34544 | WATTS #5 | LPES, INC. | DRILL | 5,500 | |
| 2011-02-25 | 710838 | 42-427-34543 | GUERRA/LABRISA RANCH #4 | LPES, INC. | DRILL | 4,800 | |
| 2011-02-24 | 710760 | 42-427-34542 | SLICK, T. B. ESTATE #230 | OXY USA INC. | DRILL | 13,000 | |
| 2011-02-18 | 709794 | 42-427-34540 | T.B. SLICK ESTATE B 536 #255 | FOREST OIL CORPORATION | DRILL | 8,200 | |
| 2011-01-25 | 708545 | 42-427-34539 | LAGO #1 | RLU OPERATING, LLC | DRILL | 4,800 | |
| 2011-01-20 | 707649 | 42-427-33350 | SLICK ESTATE C #17 | KERR-MCGEE OIL & GAS ONSHORE LP | RECOMP | 10,000 | |
| 2011-01-20 | 707630 | 42-427-33078 | SLICK ESTATE -C- #11 | KERR-MCGEE OIL & GAS ONSHORE LP | RECOMP | 10,000 | |
| 2011-01-03 | 707539 | 42-427-34538 | T.B. SLICK ESTATE B 536 #258 | FOREST OIL CORPORATION | DRILL | 7,700 | |
| 2010-12-30 | 707651 | 42-427-34525 | FROST NATIONAL BANK #1 | HUGHES, DAN A. COMPANY, L.P. | RECOMP | 9,610 | |
| 2010-12-21 | 707310 | 42-427-34537 | SLICK, T. B. ESTATE #228 | SHELL WESTERN E&P | DRILL | 15,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.