← 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
2015-11-0581158342-409-33034KIESCHNICK #1MOGUL ENERGY INTERNATIONAL, INC.RECOMP5,850
2015-10-2981154942-409-33055WELDER-GULLEY #2MERTZ ENERGY LLCDRILL7,500
2015-09-2381045842-409-33054SC1115A #1CPSOUTHCROSS GULF COAST TRANS. LTDDRILL300
2015-09-2281029642-409-33053SC1015A #1CPSOUTHCROSS GULF COAST TRANS. LTDDRILL400
2015-09-0980998642-409-33052SANDLEWOOD #1CPSOUTHCROSS GULF COAST TRANS. LTDDRILL260
2015-08-2180956042-409-33051WELDER-GULLEY #1MERTZ ENERGY LLCDRILL7,500
2015-07-2780864742-409-33050MAYO-OWEN G.U. #7EOG RESOURCES, INC.DRILL13,000
2015-07-2480856142-409-33049FLOERKE, MARY #1EOG RESOURCES, INC.DRILL14,000
2015-07-2480851442-409-32975COLE G.U. #4HEOG RESOURCES, INC.RECOMP12,000
2015-05-1980660942-409-33048WELDER EFH #5WELDER EXPLORATION & PROD., INC.DRILL7,500
2015-05-1980660942-409-33048WELDER EFH #5WELDER EXPLORATION & PROD., INC.DRILL7,500
2015-03-3080506442-409-32994STATE TRACT 975 #2MEGO RESOURCES, LLCRECOMP9,000
2015-03-3080505742-409-33009STATE TRACT 974 #3MEGO RESOURCES, LLCRECOMP8,900
2015-02-2080380042-409-33047SHAMBO #1ESENJAY OPERATING, INC.DRILL13,200
2015-02-2080380042-409-33047SHAMBO #1ESENJAY OPERATING, INC.DRILL13,200
2015-02-2080169642-409-33030WELDER EFH #3WELDER EXPLORATION & PROD., INC.FLD-XFR7,500
2015-01-0680223142-409-33046MUSTANG FARMS GU #1EOG RESOURCES, INC.DRILL14,500
2015-01-0680223142-409-33046MUSTANG FARMS GU #1EOG RESOURCES, INC.DRILL14,500
2015-01-0680223142-409-33046MUSTANG FARMS GU #1EOG RESOURCES, INC.DRILL14,500
2014-12-0880136242-409-32906RITCHIE FARMS LTD. #1SANDALWOOD EXPLORATION, L.P.RECOMP6,700
2014-11-1279995042-409-33045WELDER WILDLIFE FOUNDATION #2SANDALWOOD EXPLORATION, L.P.DRILL6,600
2014-11-1279995042-409-33045WELDER WILDLIFE FOUNDATION #2SANDALWOOD EXPLORATION, L.P.DRILL6,600
2014-10-2479896442-409-33001CRYER-DOUGLAS UNIT #1WELDER EXPLORATION & PROD., INC.RECOMP7,001
2014-10-0879733742-409-33028DUPRIE-FRENCH GU #2EOG RESOURCES, INC.RECOMP10,200
2014-10-0879712342-409-32994STATE TRACT 975 #2MEGO RESOURCES, LLCRECOMP9,000
2014-10-0879712342-409-32994STATE TRACT 975 #2MEGO RESOURCES, LLCRECOMP9,000
2014-10-0779690942-409-33044DIX #2 BELLSWORTH, H. P. O&G PROPERTIESDRILL5,650
2014-10-0379682942-409-33043FESSLER UNIT #1EOG RESOURCES, INC.DRILL8,000
2014-09-2279548542-409-33042CARSON B #1SUE-ANN OPERATING, L.C.DRILL5,600
2014-09-2279416542-409-33040CRITES A #7EOG RESOURCES, INC.DRILL13,000
2014-09-1979490142-409-32986WELDER, EFH #1WELDER EXPLORATION & PROD., INC.RECOMP7,050
2014-09-1179455642-409-33041FLOERKE-MCKAMEY GU #1EOG RESOURCES, INC.DRILL14,000
2014-09-0479225342-409-33037DIX #1 AELLSWORTH, H. P. O&G PROPERTIESDRILL5,850
2014-09-0479225342-409-33037DIX #1 AELLSWORTH, H. P. O&G PROPERTIESDRILL5,650
2014-08-2579382742-409-33039FLINN GAS UNIT #1EOG RESOURCES, INC.DRILL12,800
2014-08-2079289842-409-33038PAPPY UNIT NO. 1 #2SANDALWOOD EXPLORATION, L.P.DRILL3,400
2014-08-0179072742-409-32930DUPRIE-FRENCH GU #1EOG RESOURCES, INC.RECOMP11,700
2014-08-0179072742-409-32930DUPRIE-FRENCH GU #1EOG RESOURCES, INC.RECOMP11,700
2014-07-0178713942-409-33036CUSTER #1MOGUL ENERGY INTERNATIONAL, INC.DRILL8,000
2014-06-3078823342-409-33009STATE TRACT 974 #3MEGO RESOURCES, LLCRECOMP8,900
2014-06-3078821242-409-32990STATE TRACT 975 #1MEGO RESOURCES, LLCRECOMP9,300
2014-06-2378742942-409-33035MCKAMEY-TAYLOR GU #1EOG RESOURCES, INC.DRILL13,350
2014-06-1878713142-409-33034KIESCHNICK #1MOGUL ENERGY INTERNATIONAL, INC.DRILL5,850
2014-06-1878713142-409-33034KIESCHNICK #1MOGUL ENERGY INTERNATIONAL, INC.DRILL5,850
2014-06-1778703442-409-33033WELDER WILDLIFE FOUNDATION #1SANDALWOOD EXPLORATION, L.P.DRILL7,450
2014-05-2778526942-409-33032WELDER EFH #4WELDER EXPLORATION & PROD., INC.DRILL7,500
2014-05-2778526942-409-33032WELDER EFH #4WELDER EXPLORATION & PROD., INC.DRILL7,500
2014-05-0278355042-409-33013STATE TRACT 975 #3MEGO RESOURCES, LLCRECOMP9,300
2014-05-0278355042-409-33013STATE TRACT 975 #3MEGO RESOURCES, LLCRECOMP9,300
2014-04-0478268442-409-32959MENGERS-MAEDGEN #1ALTA MESA SERVICES, LPRECOMP6,258
page 4 of 85
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in San Patricio County.