42-235-34685

Final Completion

KETCHUM MOUNTAIN EAST UNIT

IRION County · District 7 · APACHE CORPORATION

Permits

Max Depth

9,000 ft

First Permit

2008-09-18

Latest Activity

2011-03-16

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1999-11

Last Production

2026-07

Operator History

Chain of Custody

ANADARKO PETROLEUM CORPORATION 1999-2007→ APACHE CORPORATION 2007-2026

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 (3) Elevation 2,505 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	1,427 ft	+1,078 ft
SAN ANDRES	1,676 ft	+829 ft
CLEARFORK (Clear Fork)	3,658 ft	-1,153 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)

Interval	Type
3,856–3,972 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	585 ft	350 sx
5.5"	4,807 ft	825 sx

Permit History (2)

#711942 Drill Final Completion

KETCHUM MOUNTAIN EAST UNIT · 9,000 ft

2011-03-16

Spud 2011-04-28

#669895 Drill

KETCHUM MOUNTAIN EAST UNIT · 9,000 ft

2008-09-18

Applications (2)

#711942 A APACHE CORPORATION

received 2011-03-10

#669895 A APACHE CORPORATION

received 2008-08-26

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2011-11-18 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 IRION County.

Well Details

Well Number: 1321
Max Depth: 9,000 ft
Drill Type: Vertical
County: IRION
District: 7
Operator: APACHE CORPORATION

Operator

Name: APC OPER PARTNERSHIP
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