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TEXAS SECONDARY OIL CORPORATION

RRC operator #848010 · permits 2026-10-15 · completions 2026-02-13 · well status 2026-10

TEXAS SECONDARY OIL CORPORATION is registered with the Railroad Commission of Texas as operator #848010. It holds 642 wellbores on record, 519 of them producing. It has 2 drilling permits on record across 2 Texas counties (Edwards, Medina), most recently on 2019-10-22.

Drilling permits
2
0 last year
Wells on record
642
519 producing
Horizontal permits
0
Counties
2

The mineral owners under TEXAS SECONDARY OIL CORPORATION's new permits

For mineral buyers and landmen: when TEXAS SECONDARY OIL CORPORATION files a new W-1 drilling permit, the Permit Owner File matches it to the listed mineral owners under the tract and delivers them that Monday with mailing addresses, for every operator filing in the package counties.

Recent permits by TEXAS SECONDARY OIL CORPORATION

FiledCountyLeaseTypeFlags
2019-10-22 Medina WILSON 'P' UNIT 3 Drill
2018-11-29 Edwards OLJE GROUP Drill

Where TEXAS SECONDARY OIL CORPORATION operates

CountyPermitsMost recent
Edwards County12018-11-29
Medina County12019-10-22

Fields TEXAS SECONDARY OIL CORPORATION holds wells in

FieldWellsProducing
TAYLOR-INA558465
ADAMS (BUDA)3530
JACOB2210
SOMERSET76
TURNEY55
LA VERNIA40
WARDLAW20
VAREL (SAN ANDRES)20
C-BAR (SAN ANDRES)22

Permits filed by year

YearPermitsHorizontal
201910
201810

The permit feed carries a rolling recent window, so early years are partial. Well counts above come from the full current wellbore file.

Owner filesAll Texas operators
This report compiles and structures publicly available oil & gas records from the Railroad Commission of Texas — drilling permits, completions, well status, and lease production. We monitor development activity and public filings near a location you tell us about; we do NOT determine mineral ownership, confirm what you own, or provide legal, tax, or investment advice. Nothing here replaces a title opinion, a landman, or reading the official RRC filing. Activity is mapped to the locations the operator filed with the RRC: the permit surface location (NAD27, precision disclaimed by the RRC) and, for horizontal permits in owner files, the W-1H terminus tract. Neither is a title-verified mineral tract. Data is current only as of the source vintage shown on the page. Our total liability for any report is capped at the amount you paid for it. Found an error? Reply to any email and a human will correct it.