← 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
1983-05-1119477542-029-32950KNAPP, O.L. #4SILVER FALLS PETROLEUM CORP.DRILL2,000
1983-05-1119453442-029-33031FISK, H.L. #9EXPORT PETROLEUM CORP.DRILL2,000
1983-05-1119453242-029-33030FISK, H.L. #10EXPORT PETROLEUM CORP.DRILL2,000
1983-05-1119448042-029-33029WINN "A" #1EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119447942-029-33028WINN "A" #2EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119447842-029-33027WINN "A" #3EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119447642-029-33026WINN "A" #4EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119447442-029-33025WINN "A" #5EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119447242-029-33024WINN "A" #6EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119447042-029-33023WINN "A" #7EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119446642-029-33022WINN "A" #8EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119446442-029-33021WINN "A" #9EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119446042-029-33020WINN "A" #10EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119445842-029-33019WINN "A" #11EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119445642-029-33018WINN "A" #12EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119445342-029-33017WINN "A" #13EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119444942-029-33016WINN "A" #14EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119444742-029-33015WINN "A" #15EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119444442-029-33014WINN "A" #16EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119444342-029-33013WINN "A" #17EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119444142-029-33012WINN "A" #18EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119443942-029-33011WINN "A" #19EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119443742-029-33010WINN "A" #20EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119443642-029-33009WINN "A" #21EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1119443242-029-33008WINN "A" #22EL DORADO OIL & GAS INC.DRILL1,600
1983-05-1019425342-029-33006MORRIS, BEULAH #6TEXAS AMERICAN OIL CORP.DRILL1,750
1983-05-0919409342-029-33005H & G OIL UNIT #2LANTANA RESOURCES, INC.DRILL1,500
1983-05-0919409242-029-33004H & G OIL UNIT #1LANTANA RESOURCES, INC.DRILL1,500
1983-05-0619381142-029-33003WILLIS, FRANK L. #2GREAT SOUTHWEST EXPLOR&DRILLINGDRILL2,500
1983-05-0619380942-029-33002SAWYER, N.C. #1EL DORADO OIL & GAS INC.DRILL1,900
1983-05-0619366842-029-33001PARSONS, E. #7MATLA INC.DRILL280
1983-05-0419335642-029-32998EDWARD YORK PETTIT ET AL UNIT #3FAR, INC.DRILL1,500
1983-05-0419335542-029-32997EDWARD YORK PETTIT ET AL UNIT #6FAR, INC.DRILL1,500
1983-05-0419335442-029-32996EDWARD YORK PETTIT ET AL UNIT #1FAR, INC.DRILL1,500
1983-05-0419335342-029-32995EDWARD YORK PETTIT ET AL UNIT #2FAR, INC.DRILL1,500
1983-05-0419331542-029-32993BOSTON INDUSTRIES CORP. #7AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419331242-029-32992BOSTON INDUSTRIES CORP. #8AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419331042-029-32991BOSTON INDUSTRIES CORP. #9AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419330842-029-32990BOSTON INDUSTRIES CORP. #11AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419330642-029-32989BOSTON INDUSTRIES CORP. #13AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419330442-029-32988BOSTON INDUSTRIES CORP. #14AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419330342-029-32987BOSTON INDUSTRIES CORP. #17AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419330142-029-32986BOSTON INDUSTRIES CORP. #18AMERICAN ENERGY DEVELOPMENT CO.DRILL1,900
1983-05-0419329242-029-32985DRESCH, ERVIN #1SILVER FALLS PETROLEUM CORP.DRILL2,000
1983-05-0419329042-029-32984EASTWOOD, E. "B" #29TEXAS AMERICAN OIL CORP.DRILL1,450
1983-05-0419328942-029-32983EASTWOOD, E. "B" #28TEXAS AMERICAN OIL CORP.DRILL1,450
1983-05-0419328842-029-32982CLINE, ROBERT M. "B" #1SOMERSET OIL & GAS COMPANYDRILL1,770
1983-05-0319316142-029-80807KNAPP, O.L. #1DICK, WILLIAM J., JR.DRILL1,300
1983-05-0319310642-029-32981TOWNSEND, M.E. #C1MIMS, WILLIAM S.DRILL1,500
1983-04-2819355042-029-31140GARY, M. E. #1WESTERN PETROLEUM ASSOCIATES INCDRILL1,275
page 109 of 158
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Bexar County.