← 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
2013-04-2576059642-029-38293HAECKER #5PREMIER MINERALS, INC.DRILL1,500
2013-04-2576059542-029-38292HAECKER #4PREMIER MINERALS, INC.DRILL1,500
2013-04-2576059442-029-38294HAECKER #3PREMIER MINERALS, INC.DRILL1,500
2013-04-2576059342-029-38291HAECKER #2PREMIER MINERALS, INC.DRILL1,500
2013-04-2576059242-029-38290HAECKER #1PREMIER MINERALS, INC.DRILL1,500
2013-04-2476006142-029-38295RICHARD L. EASH #5U. D. MAN, INC.DRILL1,800
2013-03-2075851842-029-38289BROWN, HORACE #27EMERALD BAY ENERGY, INC.DRILL1,000
2013-02-2075672642-029-38288SA SERVICE WELL #1HALLIBURTON ENERGY SERVICES, INCDRILL360
2013-01-1175306042-029-30749MARY L. JAMES #4U. D. MAN, INC.RECLASS1,544
2013-01-1175305342-029-30815MARY L. JAMES #5U. D. MAN, INC.RECLASS1,482
2012-12-1975328342-029-38287BROWN, HORACE #26EMERALD BAY ENERGY, INC.DRILL1,000
2012-09-2774829342-029-38286CALK, E.W. #12CALK OIL COMPANYDRILL1,600
2012-09-2774829242-029-38285CALK, E.W. #15CALK OIL COMPANYDRILL1,600
2012-07-2374175542-029-30816MARY L. JAMES #6U. D. MAN, INC.RECLASS1,498
2012-07-1374381242-029-38283BB MILLER #2BLACKBIRD OIL & GAS, LLC.DRILL1,500
2012-07-1374381042-029-38281BB MILLER #3BLACKBIRD OIL & GAS, LLC.DRILL1,500
2012-07-1274381142-029-38282MILLER #1BLACKBIRD OIL & GAS, LLC.DRILL1,500
2012-04-0673585742-029-38279CATHODIC PROTECTION SA #101CPENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2011-10-1772435042-029-38278KNIGHT #4SEAGULL OPERATING CO., INC.DRILL1,500
2011-10-1772434842-029-38277KNIGHT #3SEAGULL OPERATING CO., INC.DRILL1,500
2011-10-1372600342-029-38276RICHARD L. ESCH #4U. D. MAN, INC.DRILL1,800
2011-10-1372600342-029-38276RICHARD L. EASH #4U. D. MAN, INC.DRILL1,800
2011-10-1272599442-029-38275RICHARD L. ESCH #3U. D. MAN, INC.DRILL1,800
2011-04-2071420942-029-38274BREHM "A" #6ABRIGHT HAWK OPERATING COMPANYDRILL800
2011-04-2071420042-029-38273BREHM "A" #5ABRIGHT HAWK OPERATING COMPANYDRILL800
2011-04-2071419342-029-38272BREHM "A" #4ABRIGHT HAWK OPERATING COMPANYDRILL800
2010-12-1570520242-029-30726ETHEL W. LAGRANGE #8AMINEX USA, INC.RECLASS1,370
2010-11-2970561342-029-38271BREHM 'A' #3ABRIGHT HAWK OPERATING COMPANYDRILL800
2010-11-2470561142-029-38270BREHM "A" #2ABRIGHT HAWK OPERATING COMPANYDRILL800
2010-11-1970560842-029-38269BREHM 'A' #1ABRIGHT HAWK OPERATING COMPANYDRILL800
2010-08-0269959142-029-37595GILBERT #28OMNI OIL & GAS, INC.RECLASS1,354
2009-12-1668780942-029-38268BREHM, M. #1BAR M PETROLEUM CO.DRILL750
2009-11-0368676742-029-38267HALBARDIER UNIT #1BAR M PETROLEUM CO.DRILL750
2009-09-2968380442-029-38266NORBERT FRIESENHAHN #1SINCLAIR ENERGY CORPORATIONDRILL2,000
2009-07-1468287542-029-30159BECK, K. L. #24CLAMP OPERATING INCORPORATEDRECLASS770
2009-04-2368050542-029-38265SAL-9 #1ENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2009-04-2368043142-029-38264SAL-22 #1ENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2008-10-0667179942-029-38262ENTERPRISE CATHODIC PROTECTION #S108ENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2008-10-0667177842-029-38263ENTERPRISE CATHODIC PROTECTION #S 10AENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2008-08-0766717142-029-38261ENTERPRISE CATHOTIC PROTECTION #S110ENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2008-08-0766715742-029-38260ENTERPRISE CATHOTIC PROTECTION #S 10ENTERPRISE PRODUCTS OPERATINGLLCDRILL400
2007-05-3063722942-029-38259J & J JONES #27JONES, JOHN E.DRILL800
2007-05-3063722642-029-38258J & J JONES #26JONES, JOHN E.DRILL800
2007-05-3063721042-029-38257J & J JONES #25JONES, JOHN E.DRILL800
2007-02-1063194342-029-38256UNIT # SANL-1 #1ENTERPRISE PRODUCTS OPERATING LPDRILL400
2007-02-1063194242-029-38255UNIT CPSE-1 #1ENTERPRISE PRODUCTS OPERATING LPDRILL425
2007-02-1063194142-029-38254UNIT BC-52 #52ENTERPRISE PRODUCTS OPERATING LPDRILL400
2005-07-0760242142-029-38253CATHODIC PROTECTION CNB #3ENTERPRISE PRODUCTS OPERATING LPDRILL400
2004-04-0154382442-029-38251JONES, J & J #24VEGAS WORLD OIL SERVICES, INC.DRILL800
2004-04-0154381742-029-38252JONES, J & J #23VEGAS WORLD OIL SERVICES, INC.DRILL800
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Bexar County.