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
1999-02-2248281642-131-38320DRISCOLL FOUNDATION #1DWILLIAMS, CLAYTON ENERGY, INC.DRILL3,650
1999-02-2248277742-131-38319DCR "196" NCT-12 #3KILLAM OIL CO., LTD.DRILL6,500
1999-02-2248277742-131-38319DCR 196 NCT-12 #3KILLAM OIL CO., LTD.DRILL5,900
1999-02-1948283142-131-37990DCRC SECTION 54 #5D & P OPERATING & PROD. CORP.RECOMP3,000
1999-02-1948283042-131-37740DCRC SECTION 54 #2D & P OPERATING & PROD. CORP.RECOMP2,500
1999-02-1948280842-131-38254DRISCOLL FOUNDATION #1YWILLIAMS, CLAYTON ENERGY, INC.FLD-XFR11,654
1999-01-2948232042-131-37967DUVAL COUNTY RANCH CO. -K- #66SOUTHWESTERN ENERGY PROD. CO.RECOMP5,680
1999-01-2848223442-131-38317DCR "576" #1KILLAM OIL CO., LTD.DRILL9,000
1999-01-2648227442-131-38318D.C.R.C. #1THORP PETROLEUM CORPORATIONDRILL11,000
1999-01-2648227442-131-38318D.C.R.C. #1KEBO OIL & GAS, INC.DRILL11,000
1999-01-2248221542-131-38210RAGSDALE #1VASTAR RESOURCES, INC.RECOMP12,200
1999-01-0748193142-131-38316CASAS #2ULTRA OIL & GAS, INC.DRILL4,000
1998-12-2948183642-131-38315F. GONZALEZ GU #2ENRON OIL & GAS COMPANYDRILL8,500
1998-12-2948182042-131-38314DCRC MF NCT-64 #11MORSEY OIL & GAS CORP.DRILL1,750
1998-12-2848175742-131-38313LOPEZ MINERAL TRUST #1ENRON OIL & GAS COMPANYDRILL16,500
1998-12-1548155242-131-38312LOPEZ, BERTA #2ENRON OIL & GAS COMPANYDRILL10,000
1998-12-1148145042-131-38311MOBIL FEE #6MOBIL PRODUCING TX. & N.M. INC.DRILL13,000
1998-12-1148145042-131-38311MOBIL FEE #6MOBIL PRODUCING TX. & N.M. INC.DRILL13,000
1998-12-0948139542-131-38310THOMAS #1MOBIL PRODUCING TX. & N.M. INC.DRILL11,000
1998-12-0948047042-131-38298HUBBERD, MARY C. #7RMORSEY OIL & GAS CORP.DRILL2,750
1998-12-0848052942-131-38303RECTIFIER #145AKOCH PIPELINE COMPANY, L.P.DRILL300
1998-12-0148120742-131-38309PETERS STATE "C" #3KILLAM OIL CO., LTD.DRILL6,500
1998-12-0148120742-131-38309PETERS STATE "C" #3KILLAM OIL CO., LTD.DRILL5,900
1998-12-0148120342-131-32006THE DUWEL CO. #1WILLIAMS, CLAYTON ENERGY, INC.RENTR11,675
1998-11-2348096542-131-38308DCRC STATE SEC. 280 #1DEWBRE, JERRY C., TRUSTEEDRILL1,050
1998-11-1948099042-131-38246AKERS #1VASTAR RESOURCES, INC.RECOMP11,700
1998-11-1848095642-131-38307BLUNK, V. M. #7MCGUFFIN, JOE JR.DRILL6,000
1998-11-1848095642-131-38307BLUNK, V. M. #7MCGUFFIN, JOE JR.DRILL6,150
1998-11-1848084342-131-38306TEXACO DCR (MF) 59 #1KILLAM OIL CO., LTD.DRILL6,500
1998-11-1248077742-131-38305MARSHALL GAS UNIT 38 #1CABOT OIL & GAS CORPORATIONDRILL10,500
1998-11-1248077742-131-38305MARSHALL GAS UNIT 38 #1CABOT OIL & GAS CORPORATIONDRILL11,000
1998-11-0948073942-131-38304ULTRA SWD #1ULTRA WELL, INC.DRILL3,800
1998-11-0448060042-131-38302PETERS STATE "B" #2KILLAM OIL CO., LTD.DRILL6,500
1998-11-0248061642-131-38301CUELLAR 123 #3SANCHEZ OIL & GAS CORPORATIONDRILL4,550
1998-11-0248061042-131-38300SLING #1TESORO E&P COMPANY, L.P.DRILL12,000
1998-11-0248060842-131-38234MOBIL FEE #5MOBIL PRODUCING TX. & N.M. INC.RECOMP10,200
1998-11-0248060742-131-38299SAENZ GUERRA UNIT #1BRIGHAM OIL & GAS, L.P.DRILL7,000
1998-10-3048037942-131-38297HERBST, WALTER #3XNORDSTRAND ENGINEERING, INC.DRILL2,900
1998-10-2347952542-131-32897KOHLER, V. -A- #121MANTI OPERATING COMPANYRECOMP5,550
1998-10-2048031742-131-38296SOUTHWEST TEXAS CORP #2LIVE OAK RESERVES, INC.DRILL6,600
1998-10-2048031742-131-38296SOUTHWEST TEXAS CORP #2LIVE OAK RESERVES, INC.DRILL6,600
1998-10-1648023042-131-38295BENAVIDES FIELD UNIT #2CCGM EXPLORATION & PROD.,L.C.DRILL5,600
1998-10-1248006642-131-38294SUN #2MOBIL PRODUCING TX. & N.M. INC.DRILL12,500
1998-09-2947970242-131-38293D.C.R.C. 196 NCT-12 #2KILLAM OIL CO., LTD.DRILL6,500
1998-09-2447969042-131-38292JARED 210 #1BRIGHAM OIL & GAS, L.P.DRILL12,500
1998-09-1647942542-131-38290DCRC STATE SECTION 266 #1DEWBRE, JERRY C., TRUSTEEDRILL1,300
1998-09-1447943642-131-38291DCRC #K 67SOUTHWESTERN ENERGY PROD. CO.DRILL9,400
1998-09-0247920142-131-38289KILGORE-WERNECKE GAS UNIT #3SHELL WESTERN E&P INC.DRILL17,200
1998-08-2447890542-131-38288KILLAM FREER RCH. "196" #2KILLAM OIL CO., LTD.DRILL5,900
1998-08-1747876042-131-38287DILWORTH #1HURD ENTERPRISES, LTD.DRILL14,000
page 43 of 193

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