← 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
1994-01-1142003342-427-32493GUERRA, R. R. #1WATERS ENG. & OPERATING, INC.RECOMP3,360
1993-12-3041978342-427-32520USA 2 #1SANCHEZ-O'BRIEN OIL & GAS CORP.RECOMP9,850
1993-12-3041812142-427-32637STATE/SLICK #1ESENJAY PETROLEUM CORP.DRILL10,200
1993-12-2341963342-427-32556USA 2 #4SANCHEZ-O'BRIEN OIL & GAS CORP.OTHER14,000
1993-12-2241960242-427-32647GUERRA GU "A" #10COASTAL OIL & GAS CORPORATIONDRILL13,000
1993-12-2241960242-427-32647GUERRA GU "A" #10COASTAL OIL & GAS CORPORATIONDRILL13,000
1993-12-2141866642-427-04725GUERRA STATE GAS UNIT #1WAGNER, DUER & CO.RECOMP5,628
1993-12-2041893342-427-32644DAVENPORT "B" #26TEXAS INDEPENDENT EXPLOR., INC.DRILL6,550
1993-12-1541935842-427-32646YTURRIA L & L CO. "C" #7ORYX ENERGY COMPANYDRILL12,000
1993-12-0941914642-427-32645RAMIREZ USA GU E #4COASTAL OIL & GAS CORPORATIONDRILL12,000
1993-12-0941914642-427-32645RAMIREZ "E" #4COASTAL OIL & GAS CORPORATIONDRILL10,000
1993-12-0741864842-427-04081DE GARCIA, B.G. #16ORYX ENERGY COMPANYRECOMP4,500
1993-12-0241890142-427-31656MCGILL BROS. #485EXXON CORP.RECOMP9,174
1993-12-0241886242-427-32643GARCIA L & L COMPANY "C" #11ORYX ENERGY COMPANYDRILL7,000
1993-12-0241886242-427-32643GARCIC L & L COMPANY "C" #11ORYX ENERGY COMPANYDRILL7,000
1993-12-0241878542-427-31415SLICK, T.B. ESTATE #74FINA OIL & CHEMICAL COMPANYRECOMP10,400
1993-12-0141864642-427-03950CHAPOTAL LAND CO. -A- #13ORYX ENERGY COMPANYRECOMP7,521
1993-11-2241852442-427-32642VILLARREAL #A 3COATES ENERGY TRUSTDRILL10,000
1993-11-2241741842-427-32332SOUTHWEST FARM & RANCH #3FINA OIL & CHEMICAL COMPANYRECOMP8,100
1993-11-1941850242-427-32641LMB CORP #1SAMEDAN OIL CORPORATIONDRILL9,000
1993-11-1941850242-427-32641LMB CORP. STATE A #1SAMEDAN OIL CORPORATIONDRILL9,000
1993-11-1941850242-427-32641LMB CORP. STATE A #1CENIZA PETROLEUM, INC.DRILL9,000
1993-11-1941848642-427-32263R. G. SMITH GAS UNIT #4WAGNER, DUER & CO.RECOMP5,600
1993-11-1941822542-427-32639GUERRA #1ACOCK ENGINEERING & ASSOC., INC.DRILL2,500
1993-11-1741822642-427-32640GARZA-NYE #1ACOCK ENGINEERING & ASSOC., INC.DRILL2,000
1993-11-1241812542-427-32638GARCIA L & L CO. "C" #10ORYX ENERGY COMPANYDRILL7,000
1993-11-0941760442-427-32636MCKIM-ALVAREZ #1SOUTHWEST OIL & LAND, INC.DRILL5,000
1993-11-0541792442-427-32635SLICK, T.B. A-535 #166CONOCO INC.DRILL8,100
1993-11-0541792442-427-32635SLICK, T.B. A-535 #166CONOCO INC.DRILL7,815
1993-11-0541792442-427-32635SLICK, T.B. A-535 #166CONOCO INC.DRILL7,815
1993-11-0341775442-427-32634PEREZ #1AMEND ENERGY COMPANYDRILL2,600
1993-11-0341775442-427-32634PEREZ #1AMEND ENERGY COMPANYDRILL2,600
1993-10-2841761742-427-32633NILO GU #1ENRON OIL & GAS COMPANYDRILL17,000
1993-10-2841761742-427-32633NILO GU #1ENRON OIL & GAS COMPANYDRILL17,000
1993-10-2741757042-427-32632MCGILL BROS. #542EXXON CORP.DRILL9,200
1993-10-2741757042-427-32632MCGILL BROS. #542EXXON CORP.DRILL9,200
1993-10-2741757042-427-32632MCGILL BROS. #542EXXON CORP.DRILL9,200
1993-10-2641754542-427-32631RAMIREZ USA GU E #2COASTAL OIL & GAS CORPORATIONDRILL12,000
1993-10-2641754542-427-32631RAMIREZ GU "E" #2COASTAL OIL & GAS CORPORATIONDRILL11,430
1993-10-2641753342-427-32560MCGILL BROS. #540EXXON CORP.RECOMP9,092
1993-10-2541659942-427-32109REILLY HEIRS #28ORYX ENERGY COMPANYRECOMP4,200
1993-10-2141734942-427-32630RODRIGUEZ #1KEBO OIL & GAS, INC.DRILL2,000
1993-10-1941725942-427-32629SLICK, T. B. A-533 #168CONOCO INC.DRILL9,000
1993-10-1941725942-427-32629SLICK, T. B. A-533 #168CONOCO INC.DRILL9,000
1993-10-1941725942-427-32629SLICK, T. B. ESTATE A #168CONOCO INC.DRILL8,924
1993-10-1941720542-427-32395MAYFAIR LABRISA #2HANSON PRODUCTION COMPANYRECOMP7,500
1993-10-1841721742-427-32628GUERRA GU "A" #11COASTAL OIL & GAS CORPORATIONDRILL12,000
1993-10-1841721642-427-32627GUERRA GU "B" #8COASTAL OIL & GAS CORPORATIONDRILL15,000
1993-10-1841721642-427-32627GUERRA GU "B" #8COASTAL OIL & GAS CORPORATIONDRILL14,110
1993-10-1541703942-427-01181GARZA-RIVAS UNIT #0201D.Y. EXPLORATION, INC.RECOMP4,403
page 79 of 143
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.