42-461-37621

Final Completion

MARY

UPTON County · District 7 · SUMMIT PETROLEUM LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,500 ft

First Permit

2011-09-02

Latest Activity

2011-09-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2025-05-20

Shut-In

Plugged

2026-04-16

!

EWA / Permit operator mismatch

Scheduling: SUMMIT PETROLEUM LLC ≠ Permit: COG OPERATING LLC

Resolved via: schedulingSUMMIT PETROLEUM LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-07

Last Production

2026-06

Operator History

Chain of Custody

Lease Production

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

Formation Tops (7) Elevation 2,773 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 7,340 ft-4,567 ft
DEAN 8,660 ft-5,887 ft
WOLFCAMP 8,790 ft-6,017 ft
LOWER WOLFCAMP (Wolfcamp)9,220 ft-6,447 ft
L. WOLFCAMP9,220 ft-6,447 ft
B. WOLFCAMLP9,870 ft-7,097 ft
B. WOLFCAMP9,870 ft-7,097 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
7,560–9,730 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"813 ft580 sx
5.5"10,610 ft635 sx

Permit History (1)

Applications (1)

#723456 A COG OPERATING LLC
received 2011-08-31

Records & Logs

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

W-2/G-1 2025-07-11
W-2/G-1 2012-03-27 log on file
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
14
Max Depth
10,500 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2025-05-20

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-17)
Cum Oil (all leases)
68,151,378 bbl
Cum Gas (all leases)
1,094,589 mcf
Activities
OPRS/G, OPRS/O
Total Permits
1,052