42-135-34865

PRODUCING

FOSTER -D-

ECTOR County · District 8 · AGHORN OPERATING INC. · FOSTER

Permits

1

Max Depth

4,340 ft

First Permit

1985-03-04

Latest Activity

1985-03-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1985-05-17

Shut-In

Plugged

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: AGHORN OPERATING INC. ≠ Permit: TENNECO OIL CO.

Resolved via: productionAGHORN OPERATING, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (4) Elevation 2,944 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER ANHYDRITE (Rustler)1,680 ft+1,264 ft
YATES 2,830 ft+114 ft
GRAYBURG 4,020 ft-1,076 ft
SAN ANDRES 4,245 ft-1,301 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 (4)

IntervalType
4,200–4,220 ftPerforated
4,258–4,268 ftPerforated
4,275–4,298 ftPerforated
4,302–4,309 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"406 ft250 sx
5.5"4,329 ft1,030 sx

Permit History (1)

Applications (1)

#268543 A TENNECO OIL CO.
received 1984-11-21

Records & Logs

2 completion filings on record.

W-2/G-1 1985-06-27
W-2/G-1 1985-07-25
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
4,340 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1985-05-17

Operator

Location
ODESSA
P-5 Status
Active (filed 2025-08-06)
Cum Oil (all leases)
12,266,116 bbl
Cum Gas (all leases)
558,201 mcf
Activities
OPRS/G, OPRS/O
Total Permits
5