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 5 operators active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-06-29

All Time

9,640

9,640 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1985-01-0926349142-131-36635HINOJOSA, RAMON #1GENESIS PETROLEUM CORPORATIONDRILL8,000
1985-01-0826364442-131-36637TOMAS HINOJOSA GAS UNIT #1GENESIS PETROLEUM CORPORATIONDRILL8,000
1985-01-0726321142-131-36546GARCIA, ESTELLA #5GLENN PETROLEUM CORP.RECOMP6,900
1985-01-0726367542-131-06058SOUTH LUNDELL GAS UNIT NO. 1 #1EXXON CORP.RECOMP6,007
1985-01-0326286542-131-36632DRISCOLL FOUNDATION #1GOULD OIL INC.DRILL450
1984-12-3126363342-131-36636SOUTHWEST TEXAS CORP. #1AUSTRA-TEX OIL COMPANYDRILL5,261
1984-12-3126312742-131-36634CARL, W. E. #3TEXAS EASTERN HYDROCARBON CO.DRILL8,500
1984-12-3126284942-131-36454HANCOCK #2RIO EXPLORATION COMPANYRECOMP6,500
1984-12-2826284842-131-36631DRISCOLL FOUNDATION #2RETAMCO OPERATING, INC.DRILL10,500
1984-12-2826252242-131-36630DUNN #1SAMEDAN OIL CORPORATIONDRILL8,600
1984-12-2826299142-131-36633FROST NATIONAL BANK & TRUST #5TERRA RESOURCES, INC.DRILL12,000
1984-12-2126209342-131-36624DUVAL CO. RANCH CO. G #5SPEEDMAN COMPANYDRILL1,500
1984-12-2126209142-131-36623DUVAL CO. RANCH CO. STATE L #39SPEEDMAN COMPANYDRILL1,500
1984-12-2126215342-131-36628ROOS, H. #28HOPEHILL PETROLEUM CO., INC.DRILL3,500
1984-12-2126215442-131-36629ROOS, H. #29HOPEHILL PETROLEUM CO., INC.DRILL3,500
1984-12-2126215242-131-36627PEREZ, N. H. #1UNION TEXAS PETROLEUM CORP.DRILL11,300
1984-12-2126215142-131-36626DUVAL RANCH SEC. 208 #69MAN-GAS TRANSMISSION COMPANYDRILL900
1984-12-2126215042-131-36625DUVAL RANCH SEC. 208 #70MAN-GAS TRANSMISSION COMPANYDRILL2,600
1984-12-2126200342-131-36622GORMAN GAS UNIT #8ARCO OIL & GAS CO.DRILL13,500
1984-12-2126189742-131-36621LEAL #1VERSA ENERGY CORPORATIONDRILL6,500
1984-12-2026175442-131-36620GARCIA, RUFINO #1GIERHART, INC./SOUTHERN RESOURCEDRILL8,500
1984-12-1926173242-131-36619SEPULVEDA, V. #1RIO EXPLORATION COMPANYDRILL5,900
1984-12-1926172942-131-36618MARCHBANKS, G. B. #1RIO EXPLORATION COMPANYDRILL6,000
1984-12-1426124842-131-36616DUVAL RANCH SEC. 208 #68MAN-GAS TRANSMISSION COMPANYDRILL2,600
1984-12-1426130742-131-36617BYLAND, J. W. #5ARNCO OIL & GAS, INC.DRILL2,700
1984-12-1326116742-131-36615ROOS, H. #27HOPEHILL PETROLEUM CO., INC.DRILL3,500
1984-12-1226101042-131-36613DRISCOLL FOUNDATION "A" #6ESENJAY PETROLEUM CORP.DRILL460
1984-12-1226100842-131-36612DRISCOLL FOUNDATION "A" #4ESENJAY PETROLEUM CORP.DRILL420
1984-12-1226100542-131-36611DRISCOLL FOUNDATION "A" #3ESENJAY PETROLEUM CORP.DRILL450
1984-12-1226100242-131-36610DRISCOLL FOUNDATION "A" #8ESENJAY PETROLEUM CORP.DRILL460
1984-12-1226100042-131-36609DRISCOLL FOUNDATION "A" #5ESENJAY PETROLEUM CORP.DRILL450
1984-12-1226101242-131-36614DRISCOLL FOUNDATION "A" #7ESENJAY PETROLEUM CORP.DRILL460
1984-12-1026034742-131-36607SOUTH TEXAS DISPOSAL, INC. #1SOUTH TEXAS DISPOSAL, INC.DRILL3,400
1984-12-0726025342-131-36606CARL, WM. E. TRUSTEE ET AL "A" #9DISCORBIS OIL CO.DRILL5,800
1984-12-0626000042-131-36604MONTEMAYOR "B" #1GENESIS PETROLEUM CORPORATIONDRILL8,000
1984-12-0526060642-131-36608HUIZAR #2GIERHART, INC./SOUTHERN RESOURCEDRILL3,000
1984-12-0525989542-131-36603BAZAN, A. #2HAMILTON, J. R. & ARCHER, J.R.DRILL5,500
1984-12-0526012642-131-32049HINOJOSA, GUADALUPE C. #1GENESIS PETROLEUM CORPORATIONOTHER5,980
1984-12-0426011742-131-36605WHITE, PAUL E. "B" #123EXXON CORP.DRILL2,950
1984-12-0425963542-131-36602SALAIZ #1VERSA ENERGY CORPORATIONDRILL4,600
1984-12-0325981142-131-35841HERBST-TOREL #7HARKINS & COMPANYOTHER3,003
1984-11-3025946542-131-36601DUVAL RANCH SEC. 208 #67MAN-GAS TRANSMISSION COMPANYDRILL2,600
1984-11-2925922642-131-36599HINOJOSA-SALINAS GAS UNIT 1 #1HOLIDAY RESOURCES, INC.DRILL7,125
1984-11-2925921642-131-00413DRUMMOND "A" #19AMERICAN PETROFINA CO. OF TEX.RECOMP2,504
1984-11-2725891342-131-36596PARR, HILDA #6TEXAS EASTERN HYDROCARBON CO.DRILL6,500
1984-11-2725891442-131-36597PARR, HILDA #7TEXAS EASTERN HYDROCARBON CO.DRILL6,500
1984-11-2725891142-131-36595PARR, HILDA #8TEXAS EASTERN HYDROCARBON CO.DRILL6,500
1984-11-2625917542-131-36598SALINAS, JUANITA #4HOLIDAY RESOURCES, INC.DRILL7,500
1984-11-2625871342-131-36594HUIZAR #1GIERHART, INC./SOUTHERN RESOURCEDRILL3,000
1984-11-2625858342-131-36593EUBANK, BLANCHE #1HNG OIL COMPANYDRILL16,000
page 94 of 193

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