42-135-35903

PRODUCING

MOSS UNIT

ECTOR County · District 8 · AGHORN OPERATING INC. · COWDEN SOUTH

Permits

1

Max Depth

4,800 ft

First Permit

1988-06-29

Latest Activity

1988-06-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1988-09-15

Shut-In

Plugged

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: AGHORN OPERATING INC. ≠ Permit: UNION OIL COMPANY OF CALIFORNIA

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 (6) Elevation 2,933 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,711 ft+1,222 ft
YATES 3,025 ft-92 ft
QUEEN 4,314 ft-1,381 ft
FOSTER4,498 ft-1,565 ft
GRAYBURG 4,511 ft-1,578 ft
GRAYBURG B (Grayburg)4,766 ft-1,833 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
4,482–4,602 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"311 ft350 sx
5.5"5,150 ft1,150 sx

Permit History (1)

Applications (1)

#348314 A UNION OIL COMPANY OF CALIFORNIA
received 1988-06-28

Records & Logs

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

W-2/G-1 1988-09-26 log on file
W-2/G-1 1988-10-04
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
1306
Max Depth
4,800 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1988-09-15

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