42-163-33121

Horizontal

SHINER RANCH

FRIO County · District 1 · BLACKBRUSH O & G LLC · PEARSALL (AUSTIN CHALK)

RRC Lookup

Permits

Max Depth

8,000 ft

First Permit

1992-01-23

Latest Activity

2008-06-10

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-04-21

Shut-In

—

Plugged

2023-10-04

EWA / Permit operator mismatch

Scheduling: BLACKBRUSH O & G LLC ≠ Permit: BLACKBRUSH O & G, INC.

Resolved via: scheduling → BLACKBRUSH O & G LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

GEMINI EXPLORATION COMPANY 1993-1995→ UNION PACIFIC AUSTIN CHALK CO. 1995-1996→ COSTILLA PETROLEUM CORPORATION 1997-1997→ COSTILLA ENERGY, INC. 1997-1999→ PETRA OLEUM CORP. 1999-2001→ ARCADIA EXPL. & PROD. COMPANY 2001-2001→ TRIUMPH PETROLEUM COMPANY,L.L.C. 2001-2005→ BLACKBRUSH O & G, INC. 2005-2012→ BLACKBRUSH O & G, LLC 2012-2024

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Permit History (2)

#661101 Recompletion

SHINER RANCH · 8,000 ft

2008-06-10

#396128 Drill Final Completion

SHINER RANCH · 7,400 ft

1992-01-23

Spud 1992-03-15

Permit Applications (2)

#661101 A BLACKBRUSH O & G, INC.

received 2008-05-02

#396128 A GEMINI EXPLORATION COMPANY

received 1992-01-24

Well Details

Well Number: 8
Max Depth: 8,000 ft
Drill Type: Horizontal
County: FRIO
District: 1
Operator: BLACKBRUSH O & G LLC
Completed: 1992-04-21

Operator

Name: BLACKBRUSH O & G, LLC
Location: SAN ANTONIO
P-5 Status: Y (filed 2025-08-04)
Cum Oil (all leases): 14,918,656 bbl
Cum Gas (all leases): 57,512,701 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 330

External Links

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