← Wells

42-163-32872

Final Completion Horizontal

SHINER RANCH -A-

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

Permits

1

Max Depth

9,532 ft

First Permit

1990-10-05

Latest Activity

1990-10-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-11-16

Shut-In

—

Plugged

2021-05-11

!

EWA / Production operator mismatch

Scheduling: BLACKBRUSH O & G LLC ≠ Production: BLACKBRUSH O & G, INC. (reported 2006-10)

!

EWA / Permit operator mismatch

Scheduling: BLACKBRUSH O & G LLC ≠ Permit: HINTON PRODUCTION COMPANY

Resolved via: scheduling → BLACKBRUSH O & G LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2021-09

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. 2005-2006

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 (2) Elevation 519 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GLAUCONITE6,629 ft-6,110 ft
AUSTIN CHALK 6,800 ft-6,281 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 (1)

IntervalType
6,183–9,435 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,519 ft715 sx
7.625"6,183 ft1,067 sx

Permit History (1)

#379047 Drill Final Completion

SHINER RANCH A-3 · 9,532 ft

1990-10-05

Spud 1990-10-09

Applications (1)

#379047 A HINTON PRODUCTION COMPANY
received 1990-10-05

Records & Logs

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

W-2/G-1 1990-12-06 log on file
W-2/G-1 1991-01-15 log on file
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
3
Max Depth
9,532 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
BLACKBRUSH O & G LLC
Completed
1990-11-16

Operator

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