← 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
1994-06-2042447142-427-31162SHEERIN,IRENE-TEXAS STATE #11NEUHAUS, V. F. PROPERTIES, INC.RECOMP855
1994-06-1542493342-427-32095HALL-STATE, J. F. -A- #13ORYX ENERGY COMPANYRECOMP8,492
1994-06-0942473642-427-32682BLOCK/GUERRA #6MORTIMER EXPLORATION COMPANYDRILL6,000
1994-06-0942473642-427-32682R.G. SMITH GAS UNIT #6MORTIMER EXPLORATION COMPANYDRILL6,000
1994-06-0842454842-427-32627GUERRA GU "B" #8COASTAL OIL & GAS CORPORATIONOTHER14,110
1994-06-0341799542-427-31258DOYNO, F. #2M & S PRODUCTION COMPANYRECOMP1,100
1994-05-3142434842-427-32528ORIVE, A. #6UORYX ENERGY COMPANYRECOMP7,241
1994-05-2042376542-427-32508SLICK, T. B. ESTATE A #164CONOCO INC.RECOMP7,025
1994-05-1642383542-427-31385MUSTON #1ANAVAJO EXPLORATION, INC.RECOMP3,786
1994-05-1642378142-427-32680MARTINEZ, F. F. 546 #1BTEXAS INDEPENDENT EXPLOR., INC.DRILL7,700
1994-05-1242369642-427-32062DE GARZA, J. M. #13SOUTHWEST OIL & LAND, INC.RECOMP7,700
1994-05-1042379642-427-32681SLICK 535 #4TEXAS INDEPENDENT EXPLOR., INC.DRILL8,000
1994-05-1042379642-427-32681SLICK 535 #4TEXAS INDEPENDENT EXPLOR., INC.DRILL7,800
1994-05-0642370842-427-05051REILLY HEIRS #23ORYX ENERGY COMPANYRECOMP5,782
1994-05-0642370842-427-05051REILLY HEIRS #23ORYX ENERGY COMPANYRECOMP5,782
1994-05-0642366442-427-32679GUERRA, A. M. HEIRS #3CHRISTICO PETROLEUM COMPANYDRILL6,600
1994-05-0642366442-427-32679A.M. GUERRA HEIRS GAS UNIT #3CHRISTICO PETROLEUM COMPANYDRILL6,600
1994-05-0542348042-427-32644DAVENPORT "B" #26TEXAS INDEPENDENT EXPLOR., INC.RECOMP6,359
1994-05-0442357442-427-32678RAMIREZ USA GU "E" #8COASTAL OIL & GAS CORPORATIONDRILL14,500
1994-05-0342352142-427-32677GUERRA GU "B" #7COASTAL OIL & GAS CORPORATIONDRILL14,500
1994-05-0342352142-427-32677GUERRA GU "B" #7COASTAL OIL & GAS CORPORATIONDRILL13,400
1994-04-2842341742-427-32676GUERRA GU "A" #13COASTAL OIL & GAS CORPORATIONDRILL13,000
1994-04-2842341742-427-32676GUERRA GU "A" #13COASTAL OIL & GAS CORPORATIONDRILL13,000
1994-04-2242319942-427-32675USA 3 #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL12,800
1994-04-2142311542-427-01595SLICK, T. B. EST. B #140CONOCO INC.RECOMP5,641
1994-04-1842296742-427-32674GARCIA - GONZALES GAS UNIT #1LINDER OIL COMPANY,A PARTNERSHIPDRILL5,800
1994-04-1842296742-427-32674GARCIA - GONZALES GAS UNIT #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL7,000
1994-04-1442302642-427-32673WALKER, BILLY L. #3MORTIMER EXPLORATION COMPANYDRILL6,100
1994-04-1142284042-427-32672MCKIM-ALVAREZ #2ELLSWORTH, H. P. O&G PROPERTIESDRILL4,000
1994-04-1142230442-427-32669ZAMORA STATE #5GREENBRIER OPER. CO.DRILL12,000
1994-04-0742268142-427-32671SLICK, T.B. ESTATE B1 #185CONOCO INC.DRILL9,400
1994-04-0142264642-427-32670MUNOZ #4CHRISTICO PETROLEUM COMPANYDRILL6,500
1994-04-0142264642-427-32670MUNOZ #4CHRISTICO PETROLEUM COMPANYDRILL6,216
1994-03-2942231642-427-32495BLOOMBERG, SAMUEL D. #4HANSON PRODUCTION COMPANYRECOMP11,722
1994-03-2542241042-427-32240SAENZ, M. -STATE #28ORYX ENERGY COMPANYRECOMP6,280
1994-03-2342222842-427-32668SLICK, T. B. ESTATE B1 #182CONOCO INC.DRILL9,400
1994-03-2242220142-427-32150TENNECO-CONOCO FEE #1FINA OIL & CHEMICAL COMPANYRECOMP7,600
1994-03-2242220142-427-32150FINA-CONOCO FEE #1FINA OIL & CHEMICAL COMPANYRECOMP7,600
1994-03-2242216942-427-31899DE GARZA, J. M. #11SOUTHWEST OIL & LAND, INC.RECOMP7,500
1994-03-2142221942-427-32667GARCIA "B" G.U. #2TEXAS INDEPENDENT EXPLOR., INC.DRILL8,600
1994-03-1542206642-427-32666OLIVAREZ GAS UNIT #4AMAX OIL & GAS INC.DRILL9,000
1994-03-0942186842-427-32665SANCHEZ, A.L. #1QUINTANA PET. CORP.DRILL3,500
1994-03-0742166142-427-32664SLICK, T. B. ESTATE A #170CONOCO INC.DRILL7,850
1994-03-0742166142-427-32664SLICK, T. B. ESTATE A #170CONOCO INC.DRILL7,660
1994-03-0742098642-427-30882HOWELL, J.J. #2SHELL WESTERN E&P INC.RECOMP10,240
1994-03-0742098642-427-30882HOWELL, J.J. #2SHELL WESTERN E&P INC.RECOMP10,240
1994-03-0742098642-427-30882HOWELL, J.J. #2SHELL WESTERN E&P INC.RECOMP10,240
1994-02-2842160042-427-32537USA 1 #1SANCHEZ-O'BRIEN OIL & GAS CORP.RECOMP12,987
1994-02-2842137442-427-32442STATE OF TEXAS #8HANSON PRODUCTION COMPANYRECOMP8,655
1994-02-2842051042-427-32652USA GUERRA GU "B" #6COASTAL OIL & GAS CORPORATIONDRILL12,000
page 77 of 143
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.