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
1983-09-1521261142-029-34177MONTGOMERY #1SEEKER OIL COMPANY, INCORPORATEDDRILL2,000
1983-09-1521261542-029-34178RIVAS #1SEEKER OIL COMPANY, INCORPORATEDDRILL2,100
1983-09-1521261842-029-34179MASTERS #1SEEKER OIL COMPANY, INCORPORATEDDRILL2,100
1983-09-1521241542-029-34167FISK, H. L. #11EXPORT PETROLEUM CORP.DRILL2,000
1983-09-1521259142-029-34176POLASEK UNIT #3SANTEX ENERGY INC.DRILL1,600
1983-09-1521259042-029-34175POLASEK UNIT #2SANTEX ENERGY INC.DRILL1,600
1983-09-1521258742-029-34174POLASEK UNIT #1SANTEX ENERGY INC.DRILL1,600
1983-09-1521249542-029-34173CANTINA "A" #1FOSSIL EXPLORATION, INC.DRILL1,750
1983-09-1521249342-029-34172CANTINA "A" #2FOSSIL EXPLORATION, INC.DRILL1,750
1983-09-1421199742-029-34148ERNST, HERBERT #2SOMERSET OIL COMPANYDRILL1,800
1983-09-1421207442-029-34166SCHAPER, GRACE #8SCHIMMEL, V.G.DRILL1,650
1983-09-1421207242-029-34165SCHAPER, GRACE #7SCHIMMEL, V.G.DRILL1,650
1983-09-1421207142-029-34164SCHAPER, GRACE #6SCHIMMEL, V.G.DRILL1,650
1983-09-1421206842-029-34163SCHAPER, GRACE #5SCHIMMEL, V.G.DRILL1,650
1983-09-1421206642-029-34162SCHAPER, GRACE #4SCHIMMEL, V.G.DRILL1,650
1983-09-1421206442-029-34161SCHAPER, GRACE #3SCHIMMEL, V.G.DRILL1,650
1983-09-1421206342-029-34160SCHAPER, GRACE #2SCHIMMEL, V.G.DRILL1,650
1983-09-1421205942-029-34159THEIL, C. C. #8NEELY, JOHN P.DRILL1,900
1983-09-1421205742-029-34158THEIL, C. C. #7NEELY, JOHN P.DRILL1,900
1983-09-1421203442-029-34157NICHOLS, LEROY #4DORRIS PETROLEUM, INC.DRILL1,700
1983-09-1421203042-029-34156NICHOLS, LEROY #5DORRIS PETROLEUM, INC.DRILL1,700
1983-09-1421201542-029-34153RIVAS, J. G. & C. #2SCHIMMEL, V.G.DRILL1,650
1983-09-1421201242-029-34152RIVAS, J. G. & C. #1SCHIMMEL, V.G.DRILL1,650
1983-09-1421200942-029-34151JACKEL, C. J. #6DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421199942-029-34150ERNST, HERBERT #4EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421199842-029-34149ERNST, HERBERT #3EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421199442-029-34147ERNST, HERBERT #1EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421199242-029-34146ERNST, HERBERT #17EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421199042-029-34145ERNST, HERBERT #16EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421198942-029-34144ERNST, HERBERT #15EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421198742-029-34143ERNST, HERBERT #14EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421198542-029-34142ERNST, HERBERT #13EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1421198142-029-34141JACKEL, C. J. #2DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421197942-029-34140JACKEL, C. J. #8DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421197842-029-34139JACKEL, C. J. #12DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421197742-029-34138JACKEL, C. J. #10DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421197542-029-34137JACKEL, C. J. #4DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421197242-029-34136JACKEL, C. J. #14DOMESTIC RESOURCE DEVELOPMENTDRILL1,300
1983-09-1421241842-029-34168BRITE, ROY A. "A" #6ALA ROCA OIL COMPANYDRILL2,250
1983-09-1421241942-029-34169BRITE, ROY A. "A" #3ALA ROCA OIL COMPANYDRILL2,250
1983-09-1421242042-029-34170BRITE, ROY A. "A" #4ALA ROCA OIL COMPANYDRILL2,250
1983-09-1421242142-029-34171BRITE, ROY A. "A" #5ALA ROCA OIL COMPANYDRILL2,250
1983-09-1421698142-029-33803CASARES #4K2 PETROLEUM, INC.DRILL1,900
1983-09-1321169942-029-34135ERNST, HERBERT #6EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1321169842-029-34134ERNST, HERBERT #5EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1321169642-029-34133ERNST, HERBERT #18EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1321169442-029-34132ERNST, HERBERT #19EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1321169242-029-34131ERNST, HERBERT #20EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1321168942-029-34130ERNST, HERBERT #7EL DORADO OIL & GAS INC.DRILL1,800
1983-09-1321168742-029-34129ERNST, HERBERT #8EL DORADO OIL & GAS INC.DRILL1,800
page 87 of 158

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Bexar County.