42-335-34604

PRODUCING

FOSTER MARY ACCT. #2

MITCHELL County · District 8 · BASA RESOURCES INC. · IATAN (SAN ANDRES)

Permits

Max Depth

3,502 ft

First Permit

2006-05-16

Latest Activity

2009-03-20

Lifespan

3 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-11-01

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: BASA RESOURCES INC. ≠ Permit: CROWNQUEST OPERATING, LLC

Resolved via: production → BASA RESOURCES, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-1999→ CROWNQUEST OPERATING, LLC 1999-2011→ BC OPERATING, INC. 2001-2002→ BASA RESOURCES, INC. 2011-2026

Lease Production

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

Formation Tops (3) Elevation 2,354 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	1,670 ft	+684 ft
SAN ANGELO	2,475 ft	-121 ft
CLEARFORK (Clear Fork)	2,703 ft	-349 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 (3)

Interval	Type
1,670–1,956 ft	Perforated
2,475–2,570 ft	Perforated
2,703–3,144 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	820 ft	1,000 sx
5.5"	3,500 ft	1,150 sx

Permit History (2)

#679304 Recompletion Final Completion

MARY FOSTER ACCT. #2 · 3,502 ft

2009-03-20

Spud 2008-09-24

#619041 Drill Final Completion

FOSTER, MARY · 3,500 ft

2006-05-16

Spud 2006-07-26

Applications (2)

#679304 A CROWNQUEST OPERATING, LLC

received 2009-03-10

#619041 A CROWNQUEST OPERATING, LLC

received 2006-05-10

Records & Logs

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

W-2/G-1 2013-08-19

W-2/G-1 2009-03-18 log on file

W-2/G-1 2009-07-16

W-2/G-1 2007-06-20 log on file

W-2/G-1 2007-09-26

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 MITCHELL County.

Well Details

Well Number: 490
Max Depth: 3,502 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: BASA RESOURCES INC.
Completed: 2008-11-01

Operator

Name: BASA RES, INC
Location: DALLAS
P-5 Status: Active (filed 2026-02-12)
Cum Oil (all leases): 79,953,285 bbl
Cum Gas (all leases): 41,318,604 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 471