42-335-34116

Final Completion

FOSTER MARY

MITCHELL County · District 8 · BASA RESOURCES INC. · IATAN EAST HOWARD

Permits

Max Depth

3,544 ft

First Permit

2000-03-16

Latest Activity

2010-01-13

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

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

Injection / Disposal

H-1 Injection Cancelled 2013-04-24 UIC #000090029 permitted 2000-07-25

Permitted Volume

1,000 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,440–3,367 ft

Injected (12mo)

—

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.

Oil

production & DCA →

Formation Tops (4) Elevation 2,345 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	1,800 ft	+545 ft
SAN ANGELO	2,481 ft	-136 ft
CLEAFORK	2,731 ft	-386 ft
CLEARFORK (Clear Fork)	2,731 ft	-386 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)

Interval	Type
2,516–3,279 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	335 ft	150 sx
5.5"	3,540 ft	800 sx

Permit History (2)

#689369 Reclass Final Completion

MARY FOSTER · 3,544 ft

2010-01-13

Spud 2008-09-01

#493050 Drill Final Completion

FOSTER, MARY · 3,500 ft

2000-03-16

Spud 2000-07-16

Applications (2)

#689369 A CROWNQUEST OPERATING, LLC

received 2010-01-06

#493050 A CROWNQUEST OPERATING, LLC

received 2000-03-13

Records & Logs

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

W-2/G-1 2008-10-03

W-2/G-1 2009-12-04

W-2/G-1 2001-01-04 log on file

W-2/G-1 2001-10-24

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: 460
Max Depth: 3,544 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: BASA RESOURCES INC.

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