← Wells

42-335-34833

FOSTER, MARY

MITCHELL County · District 8 · BASA RESOURCES, INC.

Permits

3

Max Depth

8,015 ft

First Permit

2007-05-29

Latest Activity

2022-12-28

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-11

Last Production

2026-07

Operator History

Chain of Custody

CROWNQUEST OPERATING, LLC 2007-2011→ 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 (6) Elevation 2,353 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 1,733 ft+620 ft
GLORIETA 2,307 ft+46 ft
CLEARFORK (Clear Fork)2,593 ft-240 ft
WOLFCAMP 4,908 ft-2,555 ft
CLINE WOLFCAMP (Cline)7,687 ft-5,334 ft
CANYON 7,946 ft-5,593 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-335-33600 FOSTER, MARY · PARKER & PARSLEY DEVELOPMENT CO.
0.4 mi
San Andres 1,626'San Angelo 2,290'Clear Fork 2,544'Clear Fork 3,100'
✓ 42-335-32986 FOSTER, MARY ACCT. 2 · MOBIL PRODUCING TX. & N.M. INC.
0.8 mi
San Andres 1,677'San Angelo 2,360'Clear Fork 2,648'Clear Fork 3,235'
✓ 42-335-33422 FOSTER, MARY · MOBIL PRODUCING TX. & N.M. INC.
0.9 mi
San Andres 1,691'San Angelo 2,378'UP CLEARFORK 2,655'Clear Fork 2,655'
✓ 42-335-31496 FOSTER, W.L. #5 · SABINAL ENERGY OPERATING, LLC
1.2 mi
Yates 947'Queen 1,194'San Andres 1,590'Clear Fork 2,436'
✓ 42-335-30654 WATSON, W. W. · BASA RESOURCES, INC.
1.2 mi
Queen City 1,266'San Andres 1,780'San Angelo 2,396'
✓ 42-335-33601 FOSTER, MARY ACCT. #2 · PARKER & PARSLEY DEVELOPMENT CO.
1.2 mi
San Andres 1,736'San Angelo 2,418'Clear Fork 2,702'U. CLEARFORK 2,702'Clear Fork 3,320'L. CLEARFORK 3,320'
✓ 42-335-34890 FOSTER, W. L. #5 · SABINAL ENERGY OPERATING, LLC
1.2 mi
Glorieta 2,430'Clear Fork 2,604'
✓ 42-335-33846 FOSTER, MARY ACCT. #2 · PARKER & PARSLEY DEVELOPMENT L.P
1.3 mi
San Andres 1,654'San Angelo 2,350'Clear Fork 2,626'

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, including this one).

Perforations (2)

IntervalType
5,860–7,428 ftPerforated
7,813–7,946 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"805 ft1,050 sx
8.625"2,257 ft500 sx
5.5"8,015 ft1,575 sx

Permit History (3)

#886677 Recompletion

FOSTER, MARY · 8,015 ft

2022-12-28

#639538 Drill Final Completion

FOSTER, MARY · 8,000 ft

2007-05-29

Spud 2007-08-01

#639538 Drill

FOSTER, MARY · 8,000 ft

2007-05-29

Spud 2007-08-01

Applications (3)

#886677 A BASA RESOURCES, INC.
received 2022-12-19
#639538 A CROWNQUEST OPERATING, LLC
received 2008-01-16
#639538 A CROWNQUEST OPERATING, LLC
received 2007-05-23

Records & Logs

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

W-2/G-1 2008-03-12 log on file
W-2/G-1 2008-03-31
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 32.278911
Lon -101.159997

Well Details

Well Number
512
Max Depth
8,015 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