← Bexar County

Bexar County Drilling Permits

Every permit issued by the Texas Railroad Commission in Bexar County — updated daily, data through 2026-06-05.

Bexar County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2026-06-05. JM CALK OPERATING, LLC leads with 7 permits in the past 12 months, one of 2 operators active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-06-05

All Time

7,897

7,897 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1982-11-0417653742-029-32617GONZALES, SANTIAGO ET AL #03SCHIMMEL, V.G.DRILL1,500
1982-11-0417653642-029-32616GONZALES, SANTIAGO #02SCHIMMEL, V.G.DRILL1,500
1982-11-0417653542-029-32615HALLIBURTON-BARTON UNIT #7EL DORADO OIL & GAS INC.DRILL1,600
1982-11-0417653442-029-32614LOPEZ #1EL DORADO OIL & GAS INC.DRILL1,600
1982-11-0417651242-029-32870BOSTON INDUSTRIES CORP. #5AMERICAN ENERGY DEVELOPMENT CO.DRILL1,750
1982-11-0417651042-029-32871BOSTON INDUSTRIES CORP. #1AMERICAN ENERGY DEVELOPMENT CO.DRILL1,750
1982-11-0417650942-029-32872BOSTON INDUSTRIES CORP. #6AMERICAN ENERGY DEVELOPMENT CO.DRILL1,750
1982-11-0417650842-029-32942BOSTON INDUSTRIES CORP. #4AMERICAN ENERGY DEVELOPMENT CO.DRILL1,750
1982-11-0317675942-029-32622MCDONOUGH BROS. INC. #11AMERICAN ENERGY DEVELOPMENT CO.DRILL1,700
1982-11-0117814442-029-32638FINCH #2EL DORADO OIL & GAS INC.DRILL1,600
1982-11-0117807042-029-32636BIESENBACH, OTTO JR., ET UX #1SILVER FALLS PETROLEUM CORP.DRILL1,500
1982-11-0117615942-029-32609RCJ COMPANY, INC. #1KEN-BAR ENERGYDRILL1,950
1982-10-2917612442-029-32608MAUERMANN #G10R.D. OIL COMPANYDRILL500
1982-10-2917591642-029-32605EPSTEIN BALBOA PARTNERSHIP #4SILVER FALLS PETROLEUM CORP.DRILL1,500
1982-10-2617650442-029-32612FINCH #1EL DORADO OIL & GAS INC.DRILL1,600
1982-10-2617649942-029-32611LOPEZ #2EL DORADO OIL & GAS INC.DRILL1,600
1982-10-2517593742-029-32606LEONARDO GONZALES #3SILVER FALLS PETROLEUM CORP.DRILL2,000
1982-10-2217525242-029-32599FRIESENHAHN, WALTER #C14R.D. OIL COMPANYDRILL850
1982-10-2217525142-029-32598FRIESENHAHN, WALTER #C13R.D. OIL COMPANYDRILL850
1982-10-2217525042-029-32597FRIESENHAHN, WALTER #C12R.D. OIL COMPANYDRILL850
1982-10-2217524642-029-32596FRIESENHAHN, WALTER #B17R.D. OIL COMPANYDRILL850
1982-10-2217524342-029-32595FRIESENHAHN, WALTER #B16R.D. OIL COMPANYDRILL850
1982-10-2217524142-029-32594FRIESENHAHN, WALTER #B15R.D. OIL COMPANYDRILL850
1982-10-2217523942-029-32593FRIESENHAHN, WALTER #C16R.D. OIL COMPANYDRILL850
1982-10-2217523542-029-32592FRIESENHAHN, WALTER #A15R.D. OIL COMPANYDRILL850
1982-10-2217523442-029-32591FRIESENHAHN, WALTER #A14R.D. OIL COMPANYDRILL850
1982-10-2217523342-029-32590FRIESENHAHN, WALTER #C15R.D. OIL COMPANYDRILL850
1982-10-2217520842-029-32589MAUERMANN #G8R.D. OIL COMPANYDRILL500
1982-10-2217520742-029-32588MAUERMANN #G1R.D. OIL COMPANYDRILL500
1982-10-2217520642-029-32587HALLIBURTON-BARTON UNIT #6EL DORADO OIL & GAS INC.DRILL1,600
1982-10-2217512142-029-32584MAUERMANN #G5R.D. OIL COMPANYDRILL500
1982-10-2217511942-029-32583MAUERMANN #G6R.D. OIL COMPANYDRILL500
1982-10-2217511842-029-32582MAUERMANN #G7R.D. OIL COMPANYDRILL500
1982-10-2217511642-029-32581MAUERMANN #G3R.D. OIL COMPANYDRILL500
1982-10-2217511342-029-32580MAUERMANN #G4R.D. OIL COMPANYDRILL500
1982-10-2217511042-029-32579MAUERMANN #G11R.D. OIL COMPANYDRILL500
1982-10-2217510742-029-32578MAUERMANN #G2R.D. OIL COMPANYDRILL500
1982-10-2217510242-029-32577MAUERMANN #G9R.D. OIL COMPANYDRILL500
1982-10-2117652642-029-32613KURZ, R.G. JR. #1SHORELINE OPERATING, INC.DRILL1,700
1982-10-2018364842-029-32729ROBINSON, WINFRED #1ROBINSON, WINFRED JR.DRILL800
1982-10-1917578942-029-80766HARRIS, LEE ROY #1AC-M PETROLEUM CO.OTHER750
1982-10-1917545942-029-32600DENISON, J. E. #1WESTERN PETROLEUM ASSOCIATES INCDRILL1,300
1982-10-1817491842-029-32574GULLEY, JOHN A. #1B S S PETROLEUM CO.DRILL1,400
1982-10-1817488742-029-32573THOMAS, WALTER R. #5LONE STAR GOLDDRILL1,350
1982-10-1817483642-029-32572THOMAS, WALTER R. #6LONE STAR GOLDDRILL1,350
1982-10-1817483542-029-32571THOMAS, WALTER R. #4LONE STAR GOLDDRILL1,350
1982-10-1817482542-029-32570THOMAS, WALTER R. #2LONE STAR GOLDDRILL1,350
1982-10-1517476042-029-32569DIXON, D.R. #1K2 PETROLEUM, INC.DRILL1,900
1982-10-1417429842-029-32558SOMERSET INSULATION FEE #8SOMERSET INSULATION INC.DRILL1,300
1982-10-1417429742-029-32557SOMERSET INSULATION FEE #7SOMERSET INSULATION INC.DRILL1,650
page 117 of 158
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Bexar County.