42-135-35436

Final Completion

MOSS UNIT

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

Permits

1

Max Depth

5,000 ft

First Permit

1987-02-17

Latest Activity

1987-02-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-04-03

Shut-In

Plugged

2010-07-23

!

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 2,895 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,675 ft+1,220 ft
YATES 2,952 ft-57 ft
QUEEN 4,359 ft-1,464 ft
FOSTER4,537 ft-1,642 ft
GRAYBURG "A" (Grayburg)4,556 ft-1,661 ft
GRAYBURG "B" (Grayburg)4,796 ft-1,901 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
4,592–4,832 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"254 ft250 sx
5.5"4,920 ft1,100 sx

Permit History (1)

Applications (1)

#326712 A UNION OIL COMPANY OF CALIFORNIA
received 1987-02-17

Records & Logs

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

W-2/G-1 1987-04-29 log on file
W-2/G-1 1987-05-06
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
1015
Max Depth
5,000 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1987-04-03

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