← 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
1995-05-3043628042-427-32770GUERRA MINERAL TRUST (NCT-II) #4HUGHES, DAN A. COMPANYDRILL2,500
1995-05-2643629042-427-32769GUERRA MINERAL TRUST (NCT-I) #5HUGHES, DAN A. COMPANYDRILL2,500
1995-05-2543624642-427-32768EL TRES-REPUBLIC ROYALTY G. U. #1STARR COUNTY EXPLORATION, INC.DRILL7,700
1995-05-2543624642-427-32768EL TRES-REPUBLIC ROYALTY G. U. #1STARR COUNTY EXPLORATION, INC.DRILL10,500
1995-05-2543624642-427-32768EL TRES-REPUBLIC ROYALTY G. U. #1STARR COUNTY EXPLORATION, INC.DRILL13,500
1995-05-2543624642-427-32768EL TRES-REPUBLIC ROYALTY G. U. #1STARR COUNTY EXPLORATION, INC.DRILL17,000
1995-05-2543624642-427-32768GARCIA HEIRS GAS UNIT #2TRANSTEXAS GAS CORPORATIONDRILL12,000
1995-05-2543624642-427-32768GARCIA HEIRS GAS UNIT #2TRANSTEXAS GAS CORPORATIONDRILL15,000
1995-05-2443617542-427-32767GUERRA GU "A" #20COASTAL OIL & GAS CORPORATIONDRILL13,500
1995-05-2443617542-427-32767GUERRA GU "A" #20COASTAL OIL & GAS CORPORATIONDRILL13,500
1995-05-1743595042-427-32614GUERRA GU "B" #5COASTAL OIL & GAS CORPORATIONDRILL11,350
1995-05-1643592642-427-32766HALL, J. F., STATE #24ORYX ENERGY COMPANYDRILL9,000
1995-05-1543569542-427-01244MARTINEZ, FELIX #2NEUHAUS, V. F. PROPERTIES, INC.RECOMP8,302
1995-05-1143575042-427-32764GONZALEZ, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL7,300
1995-05-1143575042-427-32764GONZALEZ, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL10,500
1995-05-1143575042-427-32764GONZALEZ, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL13,500
1995-05-1143575042-427-32764GONZALEZ, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL15,500
1995-05-1143575042-427-32764GONZALEZ, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL17,500
1995-05-1143574942-427-32765ROOS, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL6,500
1995-05-1143574942-427-32765ROOS, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL9,000
1995-05-1143574942-427-32765ROOS, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL13,000
1995-05-1143574942-427-32765ROOS, ET AL #1STARR COUNTY EXPLORATION, INC.DRILL18,000
1995-05-1143574942-427-32765ROOS, ET AL #1TRANSTEXAS GAS CORPORATIONDRILL18,000
1995-05-0843561042-427-32763WOOD-STATE #1NEUHAUS, V. F. PROPERTIES, INC.DRILL6,000
1995-05-0843561042-427-32763WOOD-STATE #1NEUHAUS, V. F. PROPERTIES, INC.DRILL6,200
1995-05-0843547742-427-32691GUERRA GU "A" #14COASTAL OIL & GAS CORPORATIONRECOMP12,500
1995-05-0543554642-427-32684RAMIREZ GU "E" #3COASTAL OIL & GAS CORPORATIONRECOMP14,300
1995-05-0443549442-427-32762ARRIAGA GU "F" #1COASTAL OIL & GAS CORPORATIONDRILL13,000
1995-05-0443549442-427-32762ARRIAGA GU "F" #1COASTAL OIL & GAS CORPORATIONDRILL13,000
1995-05-0143538342-427-32761BOSTON TEXAS LAND TRUST #4 #4LEGACY CORPORATION, THEDRILL6,200
1995-05-0143538342-427-32761BOSTON TEXAS LAND TRUST #4LEGACY CORPORATION, THEDRILL6,200
1995-05-0143537542-427-32760NILO SHALLOW A GU #5ENRON OIL & GAS COMPANYDRILL8,600
1995-04-2843530942-427-32759TEXACO FEE #1CLINDER OIL COMPANY,A PARTNERSHIPDRILL5,200
1995-04-2843530942-427-32759TEXACO FEE #1CLINDER OIL COMPANY,A PARTNERSHIPDRILL4,800
1995-04-2543520142-427-32758NILO SHALLOW A GU #4ENRON OIL & GAS COMPANYDRILL8,800
1995-04-2542796142-427-32700STATE/SLICK #2ESENJAY PETROLEUM CORP.DRILL10,800
1995-04-2443516742-427-32757GUERRA BROTHERS "H" #1TEXAS INDEPENDENT EXPLOR., INC.DRILL10,500
1995-04-2443508042-427-32681SLICK 535 #4TEXAS INDEPENDENT EXPLOR., INC.RECOMP7,800
1995-04-2143506142-427-32756GUERRA MINERAL TRUST "NCT II" #2HUGHES, DAN A. COMPANYDRILL5,000
1995-04-2143506042-427-32755GUERRA MINERAL TRUST "NCT-III" #3HUGHES, DAN A. COMPANYDRILL5,000
1995-04-2043502942-427-32754GUERRA GU "B" #11COASTAL OIL & GAS CORPORATIONDRILL16,000
1995-04-2043502942-427-32754GUERRA GU "B" #11COASTAL OIL & GAS CORPORATIONDRILL13,661
1995-04-1443491442-427-31981DE LOPEZ, C. V. -B- #7ORYX ENERGY COMPANYRECOMP9,000
1995-04-1343486342-427-32753GUERRA MINERAL TRUST "NCT I" #1HUGHES, DAN A. COMPANYDRILL5,000
1995-04-0643460542-427-31910DE GARCIA, B. G. #39ORYX ENERGY COMPANYRECOMP8,852
1995-04-0643460442-427-32752NILO SHALLOW A GU #3ENRON OIL & GAS COMPANYDRILL6,800
1995-04-0543456642-427-00596MONTALVO, I. V. -C- #28ORYX ENERGY COMPANYRECOMP6,503
1995-04-0443438642-427-32358FINA-CONOCO FEE #7FINA OIL & CHEMICAL COMPANYRECOMP8,900
1995-03-2943431642-427-32751G. E. NEBLETT ET AL GAS UNIT #5SHELL WESTERN E&P INC.DRILL10,900
1995-03-2843395842-427-31668SLICK, T.B. ESTATE #81FINA OIL & CHEMICAL COMPANYRECOMP8,900
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.