← 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). 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
1987-12-0733983442-409-32211POPE'S HOPE #1JS PETROLEUM, INC.DRILL2,300
1987-12-0733983342-409-32210LITTLETON #1JS PETROLEUM, INC.DRILL2,300
1987-12-0733970142-409-32212WINSAUER, W. O. #1BAY ROCK OPERATING COMPANYDRILL5,000
1987-12-0333961842-409-31835WRIGHT ESTATE #1TNEW HORIZON INVESTMENTS LTD.RECOMP4,385
1987-12-0233950342-409-32209MILLER #1ANAQUA OIL & GAS, INC.DRILL5,750
1987-11-3033946542-409-32208CORPUS CHRISTI BANK & TRUST #5FINA OIL & CHEMICAL COMPANYDRILL7,000
1987-11-3033946442-409-32207DIMMICK, A. J. B #11FINA OIL & CHEMICAL COMPANYDRILL6,650
1987-11-3033935942-409-32206CLARKSON-HARDWICK UNIT #1OIL PROPERTY MANAGEMENT COMPANYDRILL8,100
1987-11-3033925142-409-30223SOLAR-FICKE DEEP #1MARATHON OIL COMPANYRECOMP11,062
1987-11-3033925142-409-30223SOLAR-FICKE DEEP #1MARATHON OIL COMPANYRECOMP11,062
1987-11-1733889642-409-32205MOORE, W. H. #1ROYAL OIL & GAS CORP.DRILL11,500
1987-11-1733886342-409-03791J. F. WELDER UNIT #B 8TEXACO INC.RECOMP6,816
1987-11-1333855642-409-32204WELDER RANCH #A 1TRI-C RESOURCES, INC.DRILL8,000
1987-11-0533834242-409-01670WELDER, MINNIE S. #34MOBIL PRODUCING TX. & N.M. INC.RECOMP8,650
1987-11-0233695442-409-32200BROWN, E. C. #1RINCON PETROLEUM CORPORATIONDRILL8,500
1987-10-2233769342-409-32203WELDER #B 1TRI-C RESOURCES, INC.DRILL7,500
1987-10-2033757942-409-32202FPC FLINN #2FISCHER PETROLEUM CORPORATIONDRILL7,800
1987-10-1933681742-409-01419FLINN, J. W. ESTATE #8SUE-ANN OIL & GAS COMPANYRECOMP4,010
1987-10-1933612842-409-30604STATE TRACT 683 #9BAY OPERATING COMPANY, INC.RECOMP2,238
1987-10-1633730642-409-31630MORRIS, M. #1NUGGET OIL CORPORATIONRECOMP8,400
1987-10-0933632242-409-32198WELDER, E. H. -E- #31MARATHON OIL COMPANYDRILL8,400
1987-10-0933632242-409-32198WELDER, E. H. -E- #31MARATHON OIL COMPANYDRILL9,500
1987-10-0833704342-409-32201GLASSCOCK, L. #1STONE & WEBSTER OIL COMPANY, INCDRILL6,500
1987-10-0733690942-409-30184HUNTER, FLORENCE #4DINERO OIL CORPORATIONRECOMP5,922
1987-10-0633684342-409-31458HUNT, J. M. #11KAMLOK, INC.RECOMP6,820
1987-10-0533632342-409-32197WELDER, E. H. -F- #12MARATHON OIL COMPANYDRILL7,250
1987-09-2833619842-409-31630MORRIS, M. #1NUGGET OIL CORPORATIONRECOMP8,400
1987-09-2534243542-409-32226WRIGHT #1NORTH CENTRAL OIL CORP.DRILL9,500
1987-09-2534243542-409-32226WRIGHT #1ANORTH CENTRAL OIL CORP.DRILL11,200
1987-09-2533641142-409-32199HARTZENDORF, ERIC #3SOUTHERN ROYALTY INC.DRILL5,850
1987-09-2233618142-409-31935JONES, C. V. #5GERONIMO OIL CO.RECOMP5,812
1987-09-1833363942-409-01989MAYO, J. W. A/C 1 #25EXXON CORP.RECOMP4,362
1987-09-1633603342-409-32163RACHAL #82MOBIL PRODUCING TX. & N.M. INC.RECOMP8,700
1987-09-1633592242-409-32195J. R. ADAMS GAS UNIT #2LEGACY EXPLORATION, INC.DRILL5,750
1987-09-1533598742-409-32196MERSEBERGER #1LEGACY EXPLORATION, INC.DRILL5,650
1987-09-1533598742-409-32196MERSEBERGER #1LEGACY EXPLORATION, INC.DRILL5,661
1987-09-1433560942-409-32193B. LAMPLEY GAS UNIT #1CARTER EXPLORATION COMPANYDRILL9,400
1987-09-0933570342-409-32194WELDER, MINNIE S. #74MOBIL PRODUCING TX. & N.M. INC.DRILL9,500
1987-09-0433233542-409-03938MAYO, J. W. A/C 1 #69EXXON CORP.RECOMP4,992
1987-08-2633494842-409-32191PULLIN, G. W. #11HAAS, C. F. OIL & GAS INC.DRILL5,000
1987-08-2033469042-409-30504BEVLY #1BLAZER EXPLORATION, INC.RENTR5,300
1987-08-1933466242-409-32190MCGREGOR, F. S. #2CARTER EXPLORATION COMPANYDRILL7,400
1987-08-1433410842-409-32189SMITH, F. D. #B 2DRILLERS ENERGY SEARCH, INCDRILL5,760
1987-08-1333214442-409-01625WELDER, R. H. #10TEXACO INC.RECOMP4,670
1987-08-1033414542-409-30198SMITH, H. A. #11TEXACO INC.RECOMP7,592
1987-08-0834518242-409-80539SMITH - NEILSON #2WESTSIDE PRODUCTION CO.RECOMP3,400
1987-08-0834518142-409-00622SMITH, H. S. #4WESTSIDE PRODUCTION CO.RECOMP3,366
1987-08-0733411642-409-31776HOLLON #3HAYPEC OIL & GASRECOMP5,784
1987-07-3133341842-409-31297STATE NUECES BAY TR'ABC'GAS UNIT #2ARCO OIL & GAS CO.RECOMP12,900
1987-07-2933354842-409-32188HARTZENDORF, ERIC #2SOUTHERN ROYALTY INC.DRILL5,850
page 44 of 85
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in San Patricio County.