42-461-31832

Final Completion

POWELL VIRGIL

UPTON County · District 7 · ATLAS OPERATING LLC · SPRABERRY (TREND AREA)

Permits

Max Depth

10,800 ft

First Permit

1981-10-20

Latest Activity

1984-07-10

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-07-31

Shut-In

—

Plugged

2015-03-24

EWA / Permit operator mismatch

Scheduling: ATLAS OPERATING LLC ≠ Permit: COX, JOHN L.

Resolved via: scheduling → ATLAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

COX, JOHN L. 1993-2003→ JM COX RESOURCES, L.P. 2003-2009→ PIONEER EXPLORATION, LLC 2009-2010→ ATLAS OPERATING LLC 2010-2012

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 (6) Elevation 2,846 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CRETACEOUS	350 ft	+2,496 ft
UPPER SPRABERRY (Spraberry)	7,390 ft	-4,544 ft
LOWER SPRABERRY (Spraberry)	8,340 ft	-5,494 ft
DEAN	8,830 ft	-5,984 ft
STRAWN	10,071 ft	-7,225 ft
BEND	10,410 ft	-7,564 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)

Interval	Type
7,398–7,914 ft	Perforated
8,340–8,648 ft	Perforated
8,832–9,222 ft	Perforated
10,440–10,490 ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	442 ft	400 sx
8.625"	5,013 ft	950 sx
4.5"	10,600 ft	1,400 sx

Permit History (2)

#244767 Recompletion Final Completion

POWELL, VIRGIL · 9,265 ft

1984-07-10

#137239 Drill Final Completion

POWELL, VIRGIL · 10,800 ft

1981-10-20

Applications (2)

#244767 A COX, JOHN L.

received 1984-07-09

#137239 A COX, JOHN L.

received 1981-10-20

Records & Logs

2 completion filings on record.

W-2/G-1 1984-08-14

W-2/G-1 1981-01-06

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 UPTON County.

Well Details

Well Number: 1
Max Depth: 10,800 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: ATLAS OPERATING LLC
Completed: 1984-07-31

Operator

Name: ATLAS OPER LLC
Location: HOUSTON
P-5 Status: H (filed 2026-03-09)
Cum Oil (all leases): 7,184,429 bbl
Cum Gas (all leases): 10,995,911 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 78