← Wells

42-135-35843

Final Completion

FOSTER H. S. -A-

ECTOR County · District 8 · OXY USA INC. · COWDEN SOUTH

Permits

1

Max Depth

4,950 ft

First Permit

1988-02-22

Latest Activity

1988-02-22

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-04-14

Shut-In

—

Plugged

2012-05-09

!

EWA / Permit operator mismatch

Scheduling: OXY USA INC. ≠ Permit: CONOCO INC.

Resolved via: production → OXY USA INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ECTOR County disposal market →
H-1 Injection Plugged 2013-04-16 UIC #000065712 permitted 1988-03-18

Permitted Volume

600 bbl/d

Max Pressure

1,000 psi

Injection Interval

4,600–4,700 ft

Injected (12mo)

—

Operator History

Chain of Custody

CONOCO INC. 1993-1996→ ENERVEST OPERATING, L.L.C. 1996-1998→ CODA ENERGY, INC. 1998-1998→ BELCO ENERGY CORP. 1998-2002→ WESTPORT OIL AND GAS COMPANY, LP 2002-2002→ SAGA PET. LTD LIABILITY CO OF CO 2002-2004→ LATIGO PETROLEUM TEXAS, LP 2004-2008→ OXY USA INC. 2008-2026

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 (3) Elevation 2,975 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEREN4,250 ft-1,275 ft
GRAYBURG 4,350 ft-1,375 ft
SAN ANDRES 4,850 ft-1,875 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)

IntervalType
4,662–4,733 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"365 ft220 sx
5.5"4,850 ft870 sx

Permit History (1)

#342828 Drill Final Completion

FOSTER, H. S. "A" · 4,950 ft

1988-02-22

Applications (1)

#342828 A CONOCO INC.
received 1988-02-18

Records & Logs

2 completion filings on record.

W-2/G-1 1988-05-11
W-2/G-1 1988-05-23
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ECTOR County.

Well Details

Well Number
25
Max Depth
4,950 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
OXY USA INC.
Completed
1988-04-14

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-26)
Cum Oil (all leases)
277,250,617 bbl
Cum Gas (all leases)
814,544,078 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
3,301