← San Patricio County

San Patricio County Drilling Permits

Every permit issued by the Texas Railroad Commission in San Patricio County — updated daily, data through 2026-07-20.

San Patricio County permitting is running 0.3 permits a month over the trailing 90 days (1 total, versus 1 in the prior quarter). 1 was issued in the past week. AURORA RESOURCES CORPORATION leads with 2 permits in the past 12 months, one of 4 operators active in the county.

Last 30 Days

1

Operators (30d)

1

Latest Permit

2026-07-20

All Time

4,203

4,203 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2019-06-1885408942-409-33116SOUTHWEST TEXAS CORP #1WAPITI OPERATING, LLCDRILL8,900
2019-03-1585110142-409-33115BARRETT-BERRY #1HURD ENTERPRISES, LTD.DRILL7,000
2019-01-1784803942-409-33111ROOTS-HAVELKA UNIT NORTH #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2019-01-1084851542-409-33114CARSON, ET AL #1KEBO OIL & GAS, INC.DRILL5,200
2019-01-0384814842-409-33113WELDER, MINNIE S. #115HFROSTWOOD ENERGY, LLCDRILL8,100Y
2018-12-2184804042-409-33112ROOTS-HAVELKA UNIT SOUTH #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-12-2184803842-409-33110ROOTS-HAVELKA UNIT EAST #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-12-2184803742-409-33109ROOTS #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-12-2184803542-409-33108HAVELKA #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-12-2184803442-409-33107MULLEN-ROOTS UNIT #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-12-1884791642-409-32555HAISLEY #2SANDEL OPERATING COMPANYRECOMP9,956
2018-11-0584635042-409-32058WELDER, MINNIE S. #68FROSTWOOD ENERGY, LLCRECOMP5,854
2018-10-0284523142-409-33106FLINN #18DFROSTWOOD ENERGY, LLCDRILL6,500
2018-10-0184522842-409-33105BLACKBERRY #1HURD ENTERPRISES, LTD.DRILL6,500
2018-09-3084281142-409-33096FLINN-MAYO #2HFROSTWOOD ENERGY, LLCDRILL4,050Y
2018-09-3083653042-409-33082BROWN-MAUCH UNIT #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-09-2884513742-409-33104DUNGAN-KEY TRUST #1WAPITI OPERATING, LLCDRILL8,000
2018-09-2884513742-409-33104DUNGAN-KEY TRUST #1WAPITI OPERATING, LLCDRILL8,000
2018-09-1284457642-409-33103WELDER, MINNIE S. #112HFROSTWOOD ENERGY, LLCDRILL7,500Y
2018-09-1284457642-409-33103WELDER, MINNIE S. #112HFROSTWOOD ENERGY, LLCDRILL7,500Y
2018-09-1284443042-409-33102CATHODIC PROTECTION #34TRANSCONTINENTAL GAS P.L. CO,LLCDRILL500
2018-09-0684331142-409-33097WELDER, MINNIE S. #109HFROSTWOOD ENERGY, LLCDRILL7,200Y
2018-08-2484393742-409-32944WELDER, MINNIE S. #92FROSTWOOD ENERGY, LLCRECOMP7,600
2018-08-2384386642-409-33101TUTT-RITCHIE UNIT #1WELDER EXPLORATION & PROD., INC.DRILL6,500
2018-08-2384386542-409-33100RITCHIE #1WELDER EXPLORATION & PROD., INC.DRILL6,500
2018-08-1684351042-409-33099WELDER, MINNIE S. #109HFROSTWOOD ENERGY, LLCDRILL7,200Y
2018-08-1684343242-409-33098RITCHIE #1HFROSTWOOD ENERGY, LLCDRILL4,100Y
2018-08-0384305442-409-32948NUECES BAY ST 688 #5EOG RESOURCES, INC.RECOMP9,600
2018-08-0284310842-409-32309HARVEY #1CFORZA OPERATING, LLCRECOMP9,500
2018-07-2084266342-409-33095ROOTS, ET AL #1SANDALWOOD EXPLORATION, L.P.DRILL5,890
2018-07-1884251642-409-33094WHITE POINT MINERALS #1PALEO OIL COMPANY LLCDRILL8,000
2018-07-0984211542-409-33093WELDER, MINNIE S. #111HFROSTWOOD ENERGY, LLCDRILL7,200Y
2018-07-0384196742-409-33092WELDER, MINNIE S. #110HFROSTWOOD ENERGY, LLCDRILL7,400Y
2018-06-2784175942-409-33091BEUTNAGEL #1CIMARRON ENGINEERING, LLCDRILL5,300
2018-06-2684175342-409-33090P. BAILEY #1CIMARRON ENGINEERING, LLCDRILL5,300
2018-05-2384035842-409-33089MAUCH-ROOTS UNIT #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-05-1684007842-409-03670SMITH, H. A. #6WAGNER OIL COMPANYRECOMP5,570
2018-05-0883971542-409-33088MAYO #93HFROSTWOOD ENERGY, LLCDRILL4,100Y
2018-05-0483958742-409-33087NORTH PASTURE #1PETRODOME OPERATING, LLCDRILL6,500
2018-04-2483895442-409-33086FLINN-MAYO #1HFROSTWOOD ENERGY, LLCDRILL4,000Y
2018-04-0983850342-409-32057WELDER, MINNIE S. #69DFROSTWOOD ENERGY, LLCRECOMP7,150
2018-04-0683842142-409-32949WELDER, MINNIE S. #95FROSTWOOD ENERGY, LLCRECOMP7,600
2018-04-0583840242-409-01657WELDER, MINNIE S. #20FROSTWOOD ENERGY, LLCRECOMP8,859
2018-03-1683753542-409-33085FLINN #14HFROSTWOOD ENERGY, LLCDRILL7,000Y
2018-03-1583746942-409-32239LANE #2WAGNER OIL COMPANYRECOMP3,250
2018-02-2083601842-409-33084MAUCH-ANGELINE UNIT B #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-02-2083601842-409-33084MAUCH-ANGELINE UNIT B #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-02-2083601642-409-33083MAUCH-ANGELINE UNIT A #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-02-2083601642-409-33083MAUCH-ANGELINE UNIT A #1WELDER EXPLORATION & PROD., INC.DRILL6,000
2018-02-1383632742-409-33081WELDER, MINNIE S. #105DFROSTWOOD ENERGY, LLCDRILL7,300
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in San Patricio County.