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42-163-33127

Final Completion Horizontal

HILDEBRAND

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

Permits

1

Max Depth

7,300 ft

First Permit

1992-05-07

Latest Activity

1992-05-07

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-06-11

Shut-In

—

Plugged

2021-03-23

!

EWA / Permit operator mismatch

Scheduling: BLACKBRUSH O & G LLC ≠ Permit: GEMINI EXPLORATION COMPANY

Resolved via: scheduling → BLACKBRUSH O & G LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2021-10

Operator History

Chain of Custody

GEMINI EXPLORATION COMPANY 1993-1995→ UNION PACIFIC AUSTIN CHALK CO. 1995-1995→ ARROW EXPLORATION COMPANY 1995-2000→ ARCADIA EXPL. & PROD. COMPANY 2000-2001→ TRIUMPH PETROLEUM COMPANY,L.L.C. 2001-2005→ BLACKBRUSH O & G, INC. 2005-2012→ BLACKBRUSH O & G, LLC 2012-2014

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 (3) Elevation 509 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE WILCOX (Wilcox)3,905 ft-3,396 ft
OLMOS 5,542 ft-5,033 ft
ANACACHO 6,903 ft-6,394 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
7,157–11,559 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"810 ft320 sx
7"6,870 ft240 sx

Permit History (1)

#399084 Drill Final Completion

HILDEBRAND · 7,300 ft

1992-05-07

Spud 1992-05-12

Applications (1)

#399084 A GEMINI EXPLORATION COMPANY
received 1992-05-07

Records & Logs

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

W-2/G-1 1992-06-18 log on file
W-2/G-1 1992-07-08
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
1
Max Depth
7,300 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
BLACKBRUSH O & G LLC
Completed
1992-06-11

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
339