42-135-33313

INJECTION

NORTH FOSTER UNIT

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

Permits

1

Max Depth

4,205 ft

First Permit

1980-02-07

Latest Activity

1980-02-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1980-02-16

Shut-In

Plugged

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: AGHORN OPERATING INC. ≠ Permit: ARCO OIL & GAS CO.

Resolved via: productionAGHORN OPERATING, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Active UIC #000013025 permitted 1991-09-25

Permitted Volume

2,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,040–4,425 ft

Injected (12mo)

17,005 bbl

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

Lease Production

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

Formation Tops (1) Elevation 2,965 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 4,026 ft-1,061 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
4,143–4,187 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"313 ft300 sx
2.375"4,040 ft
4.5"4,205 ft750 sx

Permit History (1)

Applications (1)

#71972 A ARCO OIL & GAS CO.
received 1980-02-07

Records & Logs

2 completion filings on record.

W-2/G-1 2024-03-26
W-2/G-1 1980-03-19
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
112W
Max Depth
4,205 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1980-02-16

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