← Duval County

Duval County Drilling Permits

Every permit issued by the Texas Railroad Commission in Duval County — updated daily, data through 2026-06-29.

Duval County permitting is running about one permit a month over the trailing 90 days (3 total, versus 3 in the prior quarter). KD ENERGY, LLC leads with 3 permits in the past 12 months, one of 6 operators active in the county.

Last 30 Days

1

Operators (30d)

1

Latest Permit

2026-06-29

All Time

9,640

9,640 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1996-02-2844464742-131-38077KILLAM "257" #16KILLAM OIL CO., LTD.DRILL2,000
1996-02-2844464642-131-38076KILLAM "257" #15KILLAM OIL CO., LTD.DRILL2,000
1996-02-2844464642-131-38076KILLAM "257" #15KILLAM OIL CO., LTD.DRILL2,000
1996-02-2344512042-131-38079PARR RANCH #1NATIONAL ENERGY GROUP, INC.DRILL10,000
1996-02-2144505242-131-38074MANN, W.C. (SOUTH) #5EL DORADO RESOURCES INC.DRILL4,450
1996-02-2144505142-131-38075MANN, W.C. #4EL DORADO RESOURCES INC.DRILL4,450
1996-02-1644492042-131-36788ORTIZ GAS UNIT #1VINTAGE PETROLEUM, INC.RECOMP8,280
1996-02-1644462142-131-38071CUELLAR "C" #4HUGHES, DAN A. COMPANYDRILL14,500
1996-02-1444483042-131-38072RISINGER & GUNDERLAND #1EL DORADO RESOURCES INC.DRILL4,450
1996-02-0944467342-131-02993DAVIDSON, MARY B #1FENNER OPERATING CO. LLCRENTR2,583
1996-02-0744418142-131-38070CUELLAR #3HUGHES, DAN A. COMPANYDRILL15,500
1996-01-3044343142-131-36213ARCO ET AL HUMBLE FEE GAS UNIT #5VASTAR RESOURCES, INC.RECOMP15,000
1996-01-2644314042-131-36254GORMAN GAS UNIT #5VASTAR RESOURCES, INC.RECOMP14,980
1996-01-1744378342-131-38069CHAPA #4CHAPCO, INC.DRILL2,600
1996-01-1244360642-131-38068KILLAM FREER RANCH "SEC. 50" #1KILLAM OIL CO., LTD.DRILL1,800
1996-01-0244335242-131-38067MANN, W. C. #3EL DORADO RESOURCES INC.DRILL4,450
1995-12-2944334542-131-36890V. CUELLAR GAS UNIT #1 #1VINTAGE PETROLEUM, INC.RECOMP8,128
1995-12-2744321442-131-38066CARILLO, J. #1MCGUFFIN, JOE JR.DRILL5,650
1995-12-2244317642-131-38065CARRILLO #1HARVEY BROTHERS OIL & GASDRILL2,000
1995-12-1544285842-131-38064CHAPA #3CHAPCO, INC.DRILL3,700
1995-11-2844230842-131-38063STATE 214 #1SONAT EXPLORATION CO. - HOUSTONDRILL13,500
1995-11-2844227342-131-38062WEIL #1EL DORADO RESOURCES INC.DRILL3,500
1995-11-2844227342-131-38062WEIL #1EL DORADO RESOURCES INC.DRILL3,500
1995-11-1744187242-131-36807MARTIN, JOHN JR. "A" #2TRANS-PECOS RESOURCES, INC.RECOMP7,385
1995-11-1744187042-131-37289MARTIN, JOHN JR. #1TRANS-PECOS RESOURCES, INC.RECOMP7,057
1995-11-1644199542-131-38061HOFSTETTER, W. #1EL DORADO RESOURCES INC.DRILL4,450
1995-11-0644158142-131-37853D C R C SURVEY 209 #1EXXON CORP.RECOMP10,641
1995-11-0644158142-131-37853D C R C SURVEY 209 #1EXXON CORP.RECOMP10,641
1995-10-2744134142-131-38060BAHR, JOHN W. #1EL DORADO RESOURCES INC.DRILL4,400
1995-10-2044100242-131-02410HUMBLE DUVAL RANCH SEC. 204 #1SOUTHWEST ROYALTIES, INC.RECOMP2,409
1995-10-0344050142-131-38059MOODY, L.B. #5RALCO DRLG. CO.DRILL2,600
1995-10-0344050042-131-36218CANALES, AMANDO & BETTY D. #5BLISS PETROLEUM OPERATING, INC.RECOMP3,800
1995-09-2944014642-131-38055DUVAL COUNTY RANCH CO. #17MILLER, W. C. OPERATING COMPANYDRILL1,250
1995-09-2944014542-131-38056DUVAL COUNTY RANCH CO. #16MILLER, W. C. OPERATING COMPANYDRILL1,250
1995-09-2944014442-131-38057DUVAL COUNTY RANCH CO. #15MILLER, W. C. OPERATING COMPANYDRILL750
1995-09-2944014442-131-38057DUVAL COUNTY RANCH CO. #15MILLER, W. C. OPERATING COMPANYDRILL750
1995-09-2644006242-131-37620FITZSIMMONS #1LOBO OPERATING, INC.RECOMP5,810
1995-09-2544014342-131-38058DUVAL COUNTY RANCH CO. #14MILLER, W. C. OPERATING COMPANYDRILL750
1995-09-2544014342-131-38058DUVAL COUNTY RANCH CO. #14MILLER, W. C. OPERATING COMPANYDRILL750
1995-09-2543934042-131-36527HAZLEWOOD GAS UNIT #5VASTAR RESOURCES, INC.RECOMP12,500
1995-09-0743963542-131-38053SOUTHWEST TEXAS CORPORATION #1SAN PATRICIO CORPORATIONDRILL6,700
1995-09-0643964942-131-38054DCR-STATE 366/76/64/54D #7604SONAT EXPLORATION CO. - HOUSTONDRILL9,000
1995-09-0543957142-131-38052MOORE, D.M. #1TESORO E&P COMPANY, L.P.DRILL14,500
1995-09-0543957142-131-38052MOORE, D.M. #1SHELL WESTERN E&P INC.DRILL12,800
1995-09-0143956742-131-38050PETERS, W. R. ESTATE #3EL DORADO RESOURCES INC.DRILL2,350
1995-09-0143956642-131-38051SOUTHERS, R. L. #2EL DORADO RESOURCES INC.DRILL4,400
1995-09-0143956642-131-38051MANN, W. C./SOUTHERS, R. L. #2EL DORADO RESOURCES INC.DRILL4,400
1995-09-0143943142-131-37616EIGHT LABBE #3STINGER OIL & GAS INC.RECOMP2,022
1995-08-2443916342-131-08559PARR, EVANGELINA ET. AL #6CHAPCO, INC.RENTR3,824
1995-08-2443916242-131-37071CHAPA #2CHAPCO, INC.RENTR3,500
page 51 of 193
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Duval County.