← Starr County

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
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2014-08-0779172842-427-34265HORNADAY #2BLUESTONE NATURAL RES. II, LLCRECOMP9,000
2014-07-3178824842-427-32957GUERRA-USA GAS UNIT C. #13CANTERA OPERATING, LLCRECOMP13,400
2014-07-0878823042-427-32360YTURRIA L & L #4TRAP ROCK OIL, LTD.RECOMP4,800
2014-06-2678954142-427-30842GARCIA #3RESTRATA OPERATING, INC.RENTR4,000
2014-06-1878720242-427-34695T. B. SLICK ESTATE 'A' 265 #4HILCORP ENERGY COMPANYDRILL6,650
2014-06-1278692142-427-34694EIA PROPERTIES #5BLUESTONE NATURAL RES. II, LLCDRILL9,200
2014-06-1278669842-427-34693MIGUEL #1ASTRATA OPERATING, INC.DRILL6,000
2014-06-0278407442-427-03950CHAPOTAL LAND CO. A #13SMITH PRODUCTION INC.RECOMP7,521
2014-05-2878579642-427-34692I. V. MONTALVO 'C' #46KILLAM OIL CO., LTD.DRILL6,000
2014-05-2278500542-427-34690LA BRISA RANCH PARTNERS 91 #K 2TRAP ROCK OIL, LTD.DRILL6,000
2014-05-2278500542-427-34690LA BRISA RANCH PARTNERS 91 #K 2TRAP ROCK OIL, LTD.DRILL6,000
2014-05-1678537742-427-34691MONTALVO HEIRS 'B' #2KILLAM OIL CO., LTD.DRILL6,000
2014-05-1678394142-427-34689SOUTHWEST TEXAS CORP. F #13BLUESTONE NATURAL RES. II, LLCDRILL9,700
2014-05-1678394142-427-34689SOUTHWEST TEXAS CORP. D #13BLUESTONE NATURAL RES. II, LLCDRILL9,198
2014-05-1578440042-427-32299F.B. GUERRA ESTATE 'B' #11DMILAGRO EXPLORATION, LLCRECOMP7,650
2014-04-2978291842-427-31191T. B. SLICK ESTATE 'A' 485 #150HILCORP ENERGY COMPANYRECOMP3,931
2014-04-2178326142-427-34688SOUTHWEST TEXAS CORP. E #12BLUESTONE NATURAL RES. II, LLCDRILL9,700
2014-04-1778386742-427-34687T. B. SLICK ESTATE 'A' 265 #3HILCORP ENERGY COMPANYDRILL6,650
2014-04-1778386742-427-34687T. B. SLICK ESTATE 'A' 265 #3HILCORP ENERGY COMPANYDRILL6,650
2014-04-1478149042-427-00406VILLARREAL #25WAGNER OIL COMPANYRECOMP6,810
2014-04-0878145742-427-34684GEO. H. SPEER #28KILLAM OIL CO., LTD.DRILL5,500
2014-04-0878145742-427-34684GEO. H. SPEER #28KILLAM OIL CO., LTD.DRILL5,509
2014-04-0778145042-427-34683T. B. SLICK ESTATE 'A' 231 #1HILCORP ENERGY COMPANYDRILL5,000
2014-04-0778145042-427-34683T. B. SLICK ESTATE 'A' 231 #1HILCORP ENERGY COMPANYDRILL5,000
2014-04-0478277942-427-34685SOUTHWEST TEXAS CORP. D #11BLUESTONE NATURAL RES. II, LLCDRILL9,700
2014-03-2678073942-427-34681GEO. H. SPEER #29KILLAM OIL CO., LTD.DRILL5,500
2014-03-2578064942-427-32385T. B. SLICK ESTATE 'H' #85HILCORP ENERGY COMPANYRECOMP5,766
2014-03-2578064342-427-33016T.B. SLICK ESTATE B-486 #189HILCORP ENERGY COMPANYRECOMP6,000
2014-03-2478163342-427-34682T. B. SLICK ESTATE A 231 #2HILCORP ENERGY COMPANYDRILL5,000
2014-03-2478163342-427-34682T. B. SLICK ESTATE A 231 #2HILCORP ENERGY COMPANYDRILL5,000
2014-03-1077961142-427-34679SLICK, T. B. ESTATE #262OXY USA INC.DRILL12,000
2014-03-0877983242-427-33318SLICK, T.B. EST. -A- 265 #200HILCORP ENERGY COMPANYRECOMP8,100
2014-03-0777903242-427-34678SLICK, T. B. ESTATE 533 #8OXY USA INC.DRILL10,500
2014-03-0677982542-427-34680T. B. SLICK ESTATE 'A' 265 #1HILCORP ENERGY COMPANYDRILL6,500
2014-03-0677930742-427-33984T. B. SLICK ESTATE 'E' 537 #216HILCORP ENERGY COMPANYRECOMP7,800
2014-03-0377932442-427-33979T. B. SLICK ESTATE 'A' 231 #217HILCORP ENERGY COMPANYRECOMP7,030
2014-02-1177830842-427-34677BLOOMBERG, SAMUEL D. #74APACHE CORPORATIONDRILL9,000
2014-02-0777739142-427-34676JONES FAMILY #7BLUESTONE NATURAL RES. II, LLCDRILL7,500
2014-02-0777739142-427-34676JONES FAMILY #7BLUESTONE NATURAL RES. II, LLCDRILL7,500
2014-02-0677737742-427-34675JONES FAMILY #6BLUESTONE NATURAL RES. II, LLCDRILL7,500
2014-02-0677737742-427-34675JONES FAMILY UNIT #6BLUESTONE NATURAL RES. II, LLCDRILL7,500
2014-02-0477709942-427-34674JONES FAMILY #5BLUESTONE NATURAL RES. II, LLCDRILL7,500
2014-02-0477709942-427-34674JONES FAMILY #5BLUESTONE NATURAL RES. II, LLCDRILL7,500
2014-01-2877681042-427-33126STATE OF TEXAS SLICK #1HOWARD EXPLORATION, INC.RECOMP5,000
2014-01-2777713442-427-34673GEO. H. SPEER - STATE 'B' #31KILLAM OIL CO., LTD.DRILL6,000
2014-01-2777713442-427-34673GEO. H. SPEER - STATE 'B' #31KILLAM OIL CO., LTD.DRILL5,700
2014-01-1877673142-427-34672TREVINO, E. #1THARP OPERATING COMPANYDRILL9,000
2014-01-1477649642-427-34671MULHOLLAND #1ESENJAY OPERATING, INC.DRILL7,700
2014-01-1477649642-427-34671MULHOLLAND #1RINCON PETROLEUM CORPORATIONDRILL7,700
2014-01-1077629742-427-34670LANITA #1LANITA OIL, LLCDRILL3,100
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.