← Wells

42-389-32591

Unperfed Completion

SHUFFIELD 72-14

REEVES County · District 8 · COG OPERATING LLC · WILDCAT

Permits

1

Max Depth

18,000 ft

First Permit

2009-01-20

Latest Activity

2009-01-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-02-21

Shut-In

—

Plugged

2019-10-29

!

EWA / Permit operator mismatch

Scheduling: COG OPERATING LLC ≠ Permit: CHESAPEAKE OPERATING, INC.

Resolved via: scheduling → COG OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-02

Last Production

2019-10

Operator History

originally filed by CHESAPEAKE OPERATING, INC. — asset transferred

Lease Production

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

Gas
production & DCA →

Formation Tops (6) Elevation 2,800 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RLS RSLR1,760 ft+1,040 ft
RLS SALT BASE2,899 ft-99 ft
RLS W23,400 ft-600 ft
RLS W3 TOP3,827 ft-1,027 ft
RLS BASE ANHY4,006 ft-1,206 ft
RLS BLCN4,050 ft-1,250 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 ↗

Casing (2)

SizeSet DepthCement
8.625"2,180 ft720 sx
5.5"4,292 ft430 sx

Permit History (1)

#677465 Drill Unperfed Completion

SHUFFIELD 72-14 · 18,000 ft

2009-01-20

Spud 2009-02-13

Applications (1)

#677465 A CHESAPEAKE OPERATING, INC.
received 2009-01-15

Records & Logs

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

W-2/G-1 2010-04-02 log on file
W-2/G-1 2010-07-26
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 REEVES County.

Well Details

Well Number
2
Max Depth
18,000 ft
Drill Type
Vertical
County
REEVES
District
8
Operator
COG OPERATING LLC
Completed
2009-02-21

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
645,285,792 bbl
Cum Gas (all leases)
305,183,488 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4,550