42-163-32064

Final Completion Horizontal

HILDEBRAND, IRA

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

Permits

Max Depth

7,000 ft

First Permit

1981-10-09

Latest Activity

2007-11-06

Lifespan

26 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2021-09

Operator History

Chain of Custody

BARNES, LARRY PETROLEUM, INC. 1993-1993→ EXPRESS OIL AND GAS 1994-1999→ BLACKBRUSH O & G, INC. 2008-2008

Lease Production

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

Formation Tops (2) Elevation 547 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	6,540 ft	-5,993 ft
AUSTIN CHALK	6,604 ft	-6,057 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
6,525–7,000 ft	Perforated
6,604–8,819 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	350 ft	280 sx
7"	6,520 ft	820 sx
2.375"	6,639 ft	—

Permit History (3)

#648180 Recompletion Final Completion

HILDEBRAND, IRA · 7,000 ft

2007-11-06

Spud 2008-04-18

#145336 Drill

HILDEBRAND · 7,000 ft

1981-12-28

#137168 Drill Final Completion

HILDEBRAND · 7,000 ft

1981-10-09

Applications (3)

#648180 A BLACKBRUSH O & G, INC.

received 2007-10-22

#145336 A ENERGY RESOURCES OIL & GAS CORP.

received 1981-12-28

#137168 A ENERGY RESOURCES OIL & GAS CORP.

received 1981-10-09

Records & Logs

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

W-2/G-1 2008-06-25 log on file

W-2/G-1 1981-12-02

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 H
Max Depth: 7,000 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