42-295-33212

PRODUCING Horizontal

LENA

LIPSCOMB County · District 10 · DUNCAN OIL PROPERTIES INC. · LIPSCOMB (CLEVELAND)

Permits

1

Max Depth

8,400 ft

First Permit

2007-08-01

Latest Activity

2007-08-01

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-12-21

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-11

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 (3) Elevation 2,443 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
HEEBNER6,462 ft-4,019 ft
TONKAWA 7,100 ft-4,657 ft
COTTAGE GROVE7,634 ft-5,191 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
?–11,301 ftPerforated

Casing (4)

SizeSet DepthCement
9.625"1,797 ft580 sx
7"8,591 ft100 sx
9.625"—180 sx
7"—100 sx

Permit History (1)

Applications (1)

#643545 A DUNCAN OIL PROPERTIES, INC.
received 2007-07-31

Records & Logs

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

W-2/G-1 2008-07-28 log on file
W-2/G-1 2008-12-12

Completion packets open directly (post-2011 filings include attached logs). Log images 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 LIPSCOMB County.

Well Details

Well Number
1440
Max Depth
8,400 ft
Drill Type
Horizontal
County
LIPSCOMB
District
10
Completed
2007-12-21

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2026-05-28)
Cum Oil (all leases)
1,463,679 bbl
Cum Gas (all leases)
171,663 mcf
Activities
OPRS/O
Total Permits
32