42-163-33145

Final Completion Horizontal

SHINER RANCH -B-

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

Permits

Max Depth

7,700 ft

First Permit

1992-12-31

Latest Activity

2006-05-04

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-07-12

Shut-In

—

Plugged

2021-08-25

EWA / Permit operator mismatch

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

Resolved via: production → BLACKBRUSH O & G, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HINTON PRODUCTION COMPANY 1993-1994→ ARCADIA EXPL. & PROD. COMPANY 1994-1998→ HALLWOOD PETROLEUM, INC. 1998-2001→ HEC PETROLEUM, INC. 2002-2002→ TRIUMPH PETROLEUM COMPANY,L.L.C. 2002-2005→ BLACKBRUSH O & G, INC. 2005-2012→ BLACKBRUSH O & G, LLC 2012-2026

Lease Production

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

Oil

production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (4)

Interval	Type
6,680–10,294 ft	Perforated
6,680–10,477 ft	Perforated
6,697–10,477 ft	Perforated
7,040–8,170 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,050 ft	380 sx
7"	6,680 ft	450 sx

Permit History (2)

#618096 Recompletion Final Completion

SHINER RANCH -B- · 7,700 ft

2006-05-04

Spud 2006-06-02

#407805 Drill Final Completion

SHINER RANCH B · 7,300 ft

1992-12-31

Spud 1993-01-07

Applications (2)

#618096 A BLACKBRUSH O & G, INC.

received 2006-04-24

#407805 A HINTON PRODUCTION COMPANY

received 1992-12-31

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2006-08-30 log on file

W-2/G-1 1993-04-10 log on file

W-2/G-1 1993-05-20

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in FRIO County.

Well Details

Well Number: 4
Max Depth: 7,700 ft
Drill Type: Horizontal
County: FRIO
District: 1
Operator: BLACKBRUSH O & G LLC
Completed: 2006-07-12

Operator

Name: BLACKBRUSH O & G, LLC
Location: SAN ANTONIO
P-5 Status: Active (filed 2025-09-16)
Cum Oil (all leases): 14,940,812 bbl
Cum Gas (all leases): 59,004,108 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 338