← Wells

42-335-31506

FOSTER, MARY

MITCHELL County · District 8 · BASA RESOURCES, INC.

Permits

2

Max Depth

3,500 ft

First Permit

1979-07-13

Latest Activity

2020-02-07

Lifespan

41 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000085235 permitted 1996-08-19

Permitted Volume

1,000 bbl/d

Max Pressure

1,150 psi

Injection Interval

2,300–3,160 ft

Injected (12mo)

50,723 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Seismicity: 24 earthquakes M2+ within 10 km in the last 24 months (max M4.3) · TexNet catalog

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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section
✓ 42-335-31631 FOSTER, MARY · MOBIL OIL CORPORATION
0.4 mi
San Angelo 2,314'Clear Fork 2,662'
✓ 42-335-33925 SCHUMACHER, W. M. · PARKER & PARSLEY DEVELOPMENT L.P
0.7 mi
San Andres 1,641'San Angelo 2,292'Clear Fork 2,535'
✓ 42-335-33738 FOSTER, MARY · PARKER & PARSLEY DEVELOPMENT L.P
0.8 mi
San Andres 1,632'San Angelo 2,306'Clear Fork 2,550'
✓ 42-335-10119 FOSTER, MARY · BASA RESOURCES, INC.
0.8 mi
San Andres 1,683'San Angelo 2,300'Clear Fork 2,666'
✓ 42-335-33846 FOSTER, MARY ACCT. #2 · PARKER & PARSLEY DEVELOPMENT L.P
1.0 mi
San Andres 1,654'San Angelo 2,350'Clear Fork 2,626'
✓ 42-335-33422 FOSTER, MARY · MOBIL PRODUCING TX. & N.M. INC.
1.4 mi
San Andres 1,691'San Angelo 2,378'UP CLEARFORK 2,655'Clear Fork 2,655'
✓ 42-335-32986 FOSTER, MARY ACCT. 2 · MOBIL PRODUCING TX. & N.M. INC.
1.9 mi
San Andres 1,677'San Angelo 2,360'Clear Fork 2,648'Clear Fork 3,235'
✓ 42-335-33600 FOSTER, MARY · PARKER & PARSLEY DEVELOPMENT CO.
1.9 mi
San Andres 1,626'San Angelo 2,290'Clear Fork 2,544'Clear Fork 3,100'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section).

Perforations (3)

IntervalType
2,316–2,430 ftPerforated
2,513–2,867 ftPerforated
2,901–3,122 ftPerforated

Casing (2)

SizeSet DepthCement
2.375"2,904 ft—
5.5"3,300 ft900 sx

Permit History (2)

#861734 Reclass

FOSTER, MARY · 3,500 ft

2020-02-07

#52766 Drill Final Completion

FOSTER, MARY · 3,500 ft

1979-07-13

Applications (2)

#861734 A BASA RESOURCES, INC.
received 2020-02-07
#52766 A MOBIL OIL CORPORATION
received 1979-07-13

Records & Logs

3 completion filings on record.

W-2/G-1 1998-09-30
W-2/G-1 1979-10-01
W-2/G-1 1979-10-01
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.

Google Maps → Explorer Map →
Lat 32.296179
Lon -101.126989

Well Details

Well Number
123
Max Depth
3,500 ft
Drill Type
Vertical
County
MITCHELL
District
8
Operator
BASA RESOURCES, INC.

Operator

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
470