42-389-33993

PRODUCING Horizontal

BIG CHIEF

REEVES County · District 8 · SCOUT ENERGY MANAGEMENT LLC · HOEFS T-K (WOLFCAMP)

Permits

1

Max Depth

11,000 ft

First Permit

2013-11-04

Latest Activity

2013-11-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-03-10

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: SCOUT ENERGY MANAGEMENT LLC ≠ Permit: COG OPERATING LLC

Resolved via: productionSCOUT ENERGY MANAGEMENT LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-07

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 2,918 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DELAWARE 5,237 ft-2,319 ft
DELAWARE 5,241 ft-2,323 ft
BONE SPRING 7,982 ft-5,064 ft
BONE SPRING 7,987 ft-5,069 ft
WOLFCAMP 10,151 ft-7,233 ft
WOLFCAMP 10,157 ft-7,239 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
10,610–18,080 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,735 ft1,350 sx
9.625"9,750 ft1,250 sx
5.5"18,240 ft1,715 sx

Permit History (1)

Applications (1)

#772426 A COG OPERATING LLC
received 2013-10-24

Records & Logs

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

W-2/G-1 2026-04-10
W-2/G-1 2014-12-16 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 REEVES County.

Well Details

Well Number
4805H
Max Depth
11,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2014-03-10

Operator

Location
DALLAS
P-5 Status
Active (filed 2025-09-22)
Cum Oil (all leases)
26,696,017 bbl
Cum Gas (all leases)
401,040,439 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
478