← Wells

42-135-33225

Final Completion

FOSTER H. S. -A-

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

Permits

1

Max Depth

4,950 ft

First Permit

1979-09-25

Latest Activity

1979-09-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-11-13

Shut-In

—

Plugged

1995-07-10

!

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 1995-08-24 UIC #000011830 permitted 1979-09-26

Permitted Volume

500 bbl/d

Max Pressure

1,000 psi

Injection Interval

4,675–4,750 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

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. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
4,645–4,728 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"309 ft260 sx
2.375"4,540 ft—
4.5"4,800 ft300 sx

Permit History (1)

#58854 Drill Final Completion

FOSTER, H. S. -A- · 4,950 ft

1979-09-25

Spud 1979-10-01

Applications (1)

#58854 A CONOCO INC.
received 1979-09-25

Records & Logs

1 completion filing on record.

W-2/G-1 1979-11-28
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
18W
Max Depth
4,950 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
OXY USA INC.
Completed
1979-11-13

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