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KETCHUM MOUNTAIN EAST UNIT

IRION County · District 7 · APACHE CORPORATION · KETCHUM MT. (CLEAR FORK)

Permits

1

Max Depth

8,000 ft

First Permit

2010-02-25

Latest Activity

2010-02-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-01-10

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1999-11

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 (7) Elevation 2,603 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 914 ft+1,689 ft
7 RIVERS (Seven Rivers)1,056 ft+1,547 ft
SEVEN RIVERS 1,056 ft+1,547 ft
QUEEN 1,340 ft+1,263 ft
SAN ANDRES 1,790 ft+813 ft
CLEAFORK3,570 ft-967 ft
CLEARFORK (Clear Fork)3,570 ft-967 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)

IntervalType
3,661–3,664 ftPerforated
3,661–3,940 ftPerforated
3,910–3,940 ftPerforated
4,560–4,585 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"804 ft595 sx
5.5"4,799 ft360 sx
5.5"555 sx

Permit History (1)

Applications (1)

#691784 A APACHE CORPORATION
received 2010-02-24

Records & Logs

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

W-2/G-1 2018-12-17
W-2/G-1 2018-05-22
W-2/G-1 2010-12-09 log on file
W-2/G-1 2011-01-20
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 IRION County.

Well Details

Well Number
221
Max Depth
8,000 ft
Drill Type
Vertical
County
IRION
District
7
Completed
2018-01-10

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
615,928,793 bbl
Cum Gas (all leases)
2,702,742,169 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,662