42-371-36809

Final Completion

DUNCAN D

PECOS County · District 8 · MARATHON OIL COMPANY · CHENOT N. (WICHITA ALBANY)

Permits

4

Max Depth

5,200 ft

First Permit

1998-01-26

Latest Activity

2005-06-16

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-03-20

Shut-In

Plugged

2008-07-08

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1998-03

Last Production

2008-07

Lease Production

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

Formation Tops (6) Elevation 2,561 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 1,318 ft+1,243 ft
SAN ANDRES 1,624 ft+937 ft
WICHITA ALBANY (Wichita-Albany)4,068 ft-1,507 ft
WLFCMP4,660 ft-2,099 ft
WOLFCAMP 4,660 ft-2,099 ft
PRE-CAMB BASEMENT4,883 ft-2,322 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 (2)

IntervalType
4,500–4,609 ftPerforated
4,749–4,775 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"630 ft665 sx
5.5"4,992 ft1,100 sx

Permit History (4)

Applications (4)

#602094 A MARATHON OIL COMPANY
received 2006-12-21
#602094 A MARATHON OIL COMPANY
received 2005-06-15
#472648 A MARATHON OIL COMPANY
received 1998-03-16
#472648 A PATTERSON PETROLEUM, INC.
received 1998-01-26

Records & Logs

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

W-2/G-1 2005-05-31
W-2/G-1 2007-01-18
W-2/G-1 1998-05-15 log on file
W-2/G-1 1998-07-15
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 PECOS County.

Well Details

Well Number
3
Max Depth
5,200 ft
Drill Type
Vertical
County
PECOS
District
8
Completed
2005-03-20

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-14)
Cum Oil (all leases)
183,150,113 bbl
Cum Gas (all leases)
1,013,063,895 mcf
Activities
CSGD/P, G/PUR
Total Permits
3,707