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
1998-10-1248008542-427-33135GARCIA, I. Y. #23ORYX ENERGY COMPANYDRILL8,400
1998-10-1248008542-427-33135GARCIA, I. Y. #23KERR-MCGEE OIL & GAS ONSHORE LLCDRILL12,900
1998-10-0947987242-427-32029SLICK, T. B. ESTATE #93FINA OIL & CHEMICAL COMPANYRECOMP10,090
1998-10-0647929742-427-33129LA BRISA 91 #6TEXAS INDEPENDENT EXPLOR., INC.DRILL7,200
1998-10-0147978942-427-33000SLICK, T. B. ESTATE #114FINA OIL & CHEMICAL COMPANYRECOMP10,800
1998-09-3047975242-427-33131BLOOMBERG #17BASS ENTERPRISES PRODUCTION CO.DRILL10,000
1998-09-2947977642-427-33134SLICK ESTATE -C- #13ORYX ENERGY COMPANYDRILL10,000
1998-09-2947977542-427-33133SLICK ESTATE "C" #14ORYX ENERGY COMPANYDRILL11,000
1998-09-2947977542-427-33133SLICK ESTATE "C" #14ORYX ENERGY COMPANYDRILL11,000
1998-09-2947976142-427-33132STATE OF TEXAS-SLICK #2 #1STAR OF TEXAS ENERGY SRVS, INC.DRILL5,700
1998-09-2847958742-427-33076PIRTLE #1BARRETT BROTHERS OIL & GAS, INC.RECOMP9,000
1998-09-2447968442-427-32343ALVAREZ-HINOJOSA GAS UNIT #2ORYX ENERGY COMPANYRECOMP7,495
1998-09-2347910942-427-32188HERMANN, A. G. GAS UNIT #3ORYX ENERGY COMPANYRECOMP7,180
1998-09-2247962742-427-33130VILLARREAL ET AL #1EDGE PETROLEUM OPER. CO., INC.DRILL5,000
1998-09-1647943042-427-33054SLICK, T. B. ESTATE #121UFINA OIL & CHEMICAL COMPANYRECOMP5,700
1998-09-1147939942-427-32881A. G. HERMANN GAS UNIT #6ORYX ENERGY COMPANYRECOMP6,964
1998-09-1047937142-427-31850CHAPOTAL LAND CO. -A- #24ORYX ENERGY COMPANYRECOMP4,730
1998-09-1047937142-427-31850CHAPOTAL LAND CO. -A- #24KERR-MCGEE CORPORATIONRECOMP8,999
1998-09-1047937142-427-31850CHAPOTAL LAND CO. -A- #24KERR-MCGEE CORPORATIONRECOMP8,999
1998-08-2847910742-427-32960ALVAREZ-HINOJOSA GAS UNIT #3ORYX ENERGY COMPANYRECOMP7,250
1998-08-2847904542-427-33128SLICK ESTATE #4MUELLER ENGINEERING CORP.DRILL3,600
1998-08-2847904542-427-33128SLICK ESTATE #4MUELLER ENGINEERING CORP.DRILL3,600
1998-08-2747903242-427-32759TEXACO FEE- GUERRA "A" #1STLINDER OIL COMPANY,A PARTNERSHIPRECOMP3,600Y
1998-08-2447894242-427-33127DE GARZA, J. G. #10SHANA PETROLEUM COMPANYDRILL7,600
1998-08-1947882842-427-33126STATE OF TEXAS SLICK #1 #1STAR OF TEXAS ENERGY SRVS, INC.DRILL6,500
1998-08-1847874142-427-31516CAMERON-STATE #1ATEXAS OILFIELD ENVIR. SERV.,INCRENTR5,700
1998-08-1747876142-427-33125GUERRA, A. "A" #12TESORO E&P COMPANY, L.P.DRILL9,500
1998-08-1747875942-427-33124GUERRA GU "C" #11COASTAL OIL & GAS CORPORATIONDRILL16,000
1998-08-1047780342-427-33026GUERRA MINERAL TRUST "NCT III" #9HUGHES, DAN A. COMPANYDRILL2,485
1998-08-0647855142-427-33123THOMAS, CARRIZO NO. 1 #1CARRIZO OIL & GAS, INC.DRILL9,500
1998-07-2847824342-427-32706CAMERON 487 #1TEXAS INDEPENDENT EXPLOR., INC.RECOMP8,263
1998-07-2347814142-427-32742CAMERON 487 #2TEXAS INDEPENDENT EXPLOR., INC.RECOMP8,200
1998-07-1747808142-427-33122GUERRA GU "C" #15COASTAL OIL & GAS CORPORATIONDRILL15,500
1998-07-1447742442-427-32947MARTINEZ B #47SAMEDAN OIL CORPORATIONRECOMP6,430
1998-07-1347761142-427-33121CANALES, R. #1REDMAN OPERATING COMPANYDRILL6,000
1998-07-1047783742-427-32550GUERRA GU "B" #2COASTAL OIL & GAS CORPORATIONRECOMP12,879
1998-07-0947781142-427-32319SPEER, GEORGE H. #21ORYX ENERGY COMPANYRECOMP7,385
1998-07-0947781042-427-32198DE GARZA, J. G. #9SHANA PETROLEUM COMPANYRECOMP7,465
1998-07-0147752942-427-01254MARTINEZ -B- #29SAMEDAN OIL CORPORATIONRECOMP6,015
1998-06-2947755342-427-33120HENSLEY-YTURRIA #1CARRIZO OIL & GAS, INC.DRILL8,000
1998-06-1747723842-427-33119GUERRA GU "C" #8COASTAL OIL & GAS CORPORATIONDRILL16,000
1998-06-1047687242-427-31413KEMPNER MINERALS, LP #2PYLE PETROLEUM INC.RECOMP5,200
1998-05-2947672742-427-33117SLICK, T.B. B-506 #190CONOCO INC.DRILL6,450
1998-05-2947672642-427-33118T. B. SLICK B-506 #191CONOCO INC.DRILL6,450
1998-05-2947666942-427-32795STATE SLICK D #21FINA OIL & CHEMICAL COMPANYFLD-XFR9,000
1998-05-2947666942-427-32795STATE SLICK D #21FINA OIL & CHEMICAL COMPANYFLD-XFR9,000
1998-05-2947655042-427-32484HEARD, J. F. B. #5AINTEGRATED OPERATING CORPORATIONRECOMP4,320
1998-05-2847668342-427-33116SPEERS-STATE #1TRI-C RESOURCES, INC.DRILL8,000
1998-05-2847668342-427-33116TCR SPEER STATE #1TRI-C RESOURCES, INC.DRILL8,000
1998-05-2747666142-427-33115HALL #1TRI-C RESOURCES, INC.DRILL7,000
page 58 of 143

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.