← 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
1997-11-1347007842-131-38222CUELLAR 123 #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL4,500
1997-11-1347007842-131-38222CUELLAR 123 #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL3,700
1997-11-0346927742-131-38221DUVAL COUNTY RANCH CO STATE "L" #45DEWBRE PETROLEUM CORPORATIONDRILL1,500
1997-11-0346924042-131-38220HUBBERD, MARY C. #35RMORSEY OIL & GAS CORP.DRILL2,750
1997-10-2446921342-131-38219DCR-STATE SEC. 260N #5KILLAM OIL CO., LTD.DRILL2,000
1997-10-2246912042-131-36651HUMBLE FEE GAS UNIT #7VASTAR RESOURCES, INC.RECOMP13,500
1997-10-2246912042-131-36651HUMBLE FEE GAS UNIT #7VASTAR RESOURCES, INC.RECOMP13,500
1997-10-1046870242-131-37740DCRC SECTION 54 #2EXXON CORP.RECOMP2,384
1997-10-0946861942-131-09458DENMAN, LEROY 'A' #3MAGNUM PRODUCING & OPERATING CO.RENTR4,288
1997-10-0946861942-131-09458DENMAN, LEROY "A" #3LIVE OAK RESERVES, INC.RENTR4,350
1997-09-3046818542-131-38218WELDER HEIRS #1BRIGHAM OIL & GAS, L.P.DRILL13,200
1997-09-3046818542-131-38218WELDER STATE 212 #1BRIGHAM OIL & GAS, L.P.DRILL13,200
1997-09-2546783742-131-38216KILLAM D. C. R. SEC. "196" #1KILLAM OIL CO., LTD.DRILL6,000
1997-09-2446800942-131-38217ULTRA - MOBIL FEE #4ULTRA OIL & GAS, INC.DRILL14,200
1997-09-2446768042-131-38214MENDIETTA, E. M. #1INLAND OCEAN, INC.DRILL6,100
1997-09-1846775742-131-38215BOYD G. U. #1RICKS EXPLORATION, INC.DRILL7,500
1997-09-1046738042-131-38213SALINAS #1CIMARRON ENGINEERING CORP.DRILL4,100
1997-08-2646675742-131-38211LONGORIA MINERAL TRUST, ET AL #1COASTAL OIL & GAS CORPORATIONDRILL13,500
1997-08-2646675742-131-38211LONGORIA MINERAL TRUST, ET AL #1COASTAL OIL & GAS CORPORATIONDRILL13,500
1997-08-2646675742-131-38211LONGORIA MINERAL TRUST, ET AL #1COASTAL OIL & GAS CORPORATIONDRILL13,500
1997-08-2546666842-131-38210RAGSDALE #1VASTAR RESOURCES, INC.DRILL12,200
1997-08-2046649742-131-38209WILSON, J. O. #1KILLAM OIL CO., LTD.DRILL6,500
1997-08-1546630142-131-38208E.D. WERNECKE G.U. #1PALADIN-HAYES, L.L.C.DRILL17,000
1997-08-1446605942-131-38207ROOS, H. #16MANTI OPERATING COMPANYDRILL12,700
1997-08-1146608142-131-37985D C R C-STATE TENDIDO GU#3 #2EXXON CORP.RECOMP2,958
1997-08-1146608042-131-37918D C R C TENDIDO GAS UNIT 1 #1EXXON CORP.RECOMP8,244
1997-08-1146608042-131-37918D C R C TENDIDO GAS UNIT 1 #1EXXON CORP.RECOMP8,244
1997-08-0846599642-131-38206DAVY #1ELLSWORTH, H. P. O&G PROPERTIESDRILL4,850
1997-08-0846599642-131-38206DAVY #1WINN EXPLORATION CO., INC.DRILL4,850
1997-08-0746540042-131-38203VASQUEZ, A. #1SAMEDAN OIL CORPORATIONDRILL7,600
1997-08-0546545042-131-38204KOHLER, V. 'A' #197MANTI OPERATING COMPANYDRILL2,100
1997-08-0446543942-131-38118KOHLER, V. -A- #192MANTI OPERATING COMPANYRECOMP1,748
1997-07-2846545142-131-38205KOHLER, V. 'A' #196MANTI OPERATING COMPANYDRILL6,500
1997-07-2846545142-131-38205KOHLER, V. 'A' #196MANTI OPERATING COMPANYDRILL3,662
1997-07-2346511942-131-38202DCR STATE SEC. 80 #1KILLAM OIL CO., LTD.DRILL7,500
1997-07-2246414442-131-06328DUVAL COUNTY RANCH CO STATE 'F' #8DEWBRE PETROLEUM CORPORATIONRECOMP1,434
1997-07-2146503042-131-38162KILLAM FREER RANCH SEC. "50" #2KILLAM OIL CO., LTD.RECOMP1,910
1997-07-1646496142-131-38201BENAVIDES, R. V. #1MARINER ENERGY, INC.DRILL16,500
1997-07-1546386542-131-37406ROOS, H. #15MANTI OPERATING COMPANYRECOMP10,630
1997-07-1546386542-131-37406ROOS, H. #15MANTI OPERATING COMPANYRECOMP11,622
1997-06-2046406742-131-38388HINOJOSA #1ALCO DRLG. CO.DRILL7,600
1997-06-0646343342-131-38199GARCIA, RALPH #1LAROCA RESOURCES, LTDDRILL4,450
1997-06-0546314842-131-38196LOONEY, C. R. ET AL #1INLAND OCEAN, INC.DRILL6,100
1997-06-0546314842-131-38196LOONEY, C. R. ET AL #3HUNTER PETROLEUM INC.DRILL6,100
1997-06-0446325542-131-38198DCR SEC. 295 SW #7KILLAM OIL CO., LTD.DRILL1,400
1997-06-0446325442-131-38197DCR STATE SEC. 260N #4KILLAM OIL CO., LTD.DRILL2,000
1997-05-3046292742-131-38195DOUGHERTY, JAMES R. -L- #2FRANK, LOUIS L.DRILL2,450
1997-05-3046292642-131-38194DOUGHERTY, JAMES R. -L- #1FRANK, LOUIS L.DRILL2,450
1997-05-3046283342-131-36876GARCIA, ESTELLA -A- #4COSTILLA ENERGY, INC.RECOMP6,650
1997-05-3046251042-131-38193HAGIST RANCH #1TEXAS EASTERN TRANSMISSION CORP.DRILL400
page 46 of 193
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Duval County.