42-163-33218

Final Completion

BIG FOOT OLMOS B SAND UNIT

FRIO County · District 1 · MAVERICK ENERGY GROUP INC. · BIG FOOT

Permits

Max Depth

3,999 ft

First Permit

1995-12-04

Latest Activity

2007-12-10

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-03-08

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HCM 1993-2003→ MAVERICK ENERGY GROUP, LLC 2004-2005→ MAVERICK ENERGY GROUP, INC. 2005-2022→ WHITE OAK OPERATING COMPANY LLC 2012-2013→ JENEX PETROLEUM CORPORATION 2013-2015

Lease Production

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

Formation Tops (3) Elevation 578 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OLMOS B (Olmos)	3,200 ft	-2,622 ft
OLMOS C (Olmos)	3,390 ft	-2,812 ft
OLMOS D (Olmos)	3,500 ft	-2,922 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
3,240–3,286 ft	Perforated
3,581–3,608 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	665 ft	240 sx
5.5"	3,322 ft	415 sx
4"	3,742 ft	170 sx

Permit History (2)

#650637 Recompletion Final Completion

BIG FOOT OLMOS B SAND UNIT · 3,999 ft

2007-12-10

Spud 2008-03-24

#442450 Drill Final Completion

BIG FOOT OLMOS 'B' SAND UNIT · 3,350 ft

1995-12-04

Spud 1996-01-30

Applications (2)

#650637 A MAVERICK ENERGY GROUP, INC.

received 2007-12-04

#442450 A HCM

received 1995-12-04

Records & Logs

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

W-2/G-1 2015-01-29

W-2/G-1 2013-10-04

W-2/G-1 2009-02-18 log on file

W-2/G-1 2011-07-06

W-2/G-1 1996-08-28 log on file

W-2/G-1 1996-09-04

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: 199 A
Max Depth: 3,999 ft
Drill Type: Vertical
County: FRIO
District: 1
Operator: MAVERICK ENERGY GROUP INC.
Completed: 1996-03-08

Operator

Name: MAVERICK ENGY GROUP, INC
Location: TULSA
P-5 Status: Delinquent (filed 2022-02-18)
Cum Oil (all leases): 781,142 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 134