42-163-31761

Final Completion Horizontal

SHINER RANCH -B-

FRIO County · District 1 · BLACKBRUSH O & G, INC.

Permits

Max Depth

7,700 ft

First Permit

1980-03-14

Latest Activity

2008-06-20

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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 (6) Elevation 522 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	2,910 ft	-2,388 ft
MIDWAY	3,820 ft	-3,298 ft
OLMOS	5,490 ft	-4,968 ft
ANACACHO	6,700 ft	-6,178 ft
AUSTIN CHALK	7,030 ft	-6,508 ft
EAGLEFORD (Eagle Ford)	7,502 ft	-6,980 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

Interval	Type
7,087–9,093 ft	Perforated
7,203–7,492 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	709 ft	525 sx
2.375"	7,502 ft	—
5.5"	7,550 ft	950 sx

Permit History (3)

#663309 Recompletion Final Completion

SHINER RANCH -B- · 7,500 ft

2008-06-20

Spud 2008-07-16

#616516 Recompletion

SHINER RANCH -B- · 7,650 ft

2006-03-28

#75320 Drill Final Completion

SHINER RANCH "B" · 7,700 ft

1980-03-14

Applications (3)

#663309 A BLACKBRUSH O & G, INC.

received 2008-05-30

#616516 A BLACKBRUSH O & G, INC.

received 2006-03-27

#75320 A BASIN OP. CO. LTD. HINTON PRODCO

received 1980-03-14

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2008-09-12 log on file

W-2/G-1 1981-03-09

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: 2
Max Depth: 7,700 ft
Drill Type: Horizontal
County: FRIO
District: 1
Operator: BLACKBRUSH O & G, INC.

Operator

Name: BLACKBRUSH O & G, INC
Location: SAN ANTONIO
P-5 Status: Inactive (filed 2010-10-04)
Cum Oil (all leases): 1,523,191 bbl
Cum Gas (all leases): 13,388,254 mcf
Total Permits: 236