42-335-33111

Final Completion

FOSTER MARY ACCT. #2

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

Permits

Max Depth

3,500 ft

First Permit

1985-12-12

Latest Activity

1993-06-04

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1993-06-09

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: BASA RESOURCES INC. ≠ Permit: PARKER & PARSLEY DEVELOPMENT CO.

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 Active UIC #000087747 permitted 1998-04-28

Permitted Volume

1,000 bbl/d

Max Pressure

825 psi

Injection Interval

1,650–2,050 ft

Injected (12mo)

59,817 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

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 (4) Elevation 2,349 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	1,708 ft	+641 ft
SAN ANGELO	2,384 ft	-35 ft
UPPER CLEARFORK (Clear Fork)	2,630 ft	-281 ft
LOWER CLEARFORK (Clear Fork)	3,285 ft	-936 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
1,847–1,982 ft	Perforated
2,454–3,130 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	250 ft	225 sx
10.75"	250 ft	225 sx
7"	3,400 ft	780 sx
7"	3,400 ft	780 sx

Permit History (2)

#411698 Recompletion Final Completion

FOSTER, MARY · 2,415 ft

1993-06-04

Spud 1993-06-05

#292625 Drill Final Completion

FOSTER, MARY · 3,500 ft

1985-12-12

Spud 1986-01-09

Applications (2)

#411698 A PARKER & PARSLEY DEVELOPMENT CO.

received 1993-05-13

#292625 A MOBIL PRODUCING TX. & N.M. INC.

received 1985-12-12

Records & Logs

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

W-2/G-1 2005-03-10

W-2/G-1 1993-06-16 log on file

W-2/G-1 1993-07-02

W-2/G-1 1986-06-05 log on file

W-2/G-1 1986-06-12

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: 185
Max Depth: 3,500 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: BASA RESOURCES INC.
Completed: 1993-06-09

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