DEAN #1-8

API 3512922429 · Roger Mills County, Oklahoma

ACOIL
API
3512922429
Operator
CHISHOLM TRAIL ENERGY OPS, LLC
County
Roger Mills

Drilling permit

Oklahoma files 1 application to drill this well, naming 6 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2002-10-02

WRADR
Permit API
35129224290000
Operator
PRIDE ENERGY COMPANY
Well type
OIL
Approved
2002-10-02
Expires
2003-04-02
Proposed depth
14,880 ft
Surface casing
710 ft
Ground elevation
2,216 ft

Target formations

FormationExpected top (ft)
TONKAWA8,600
COTTAGE GROVE9,350
CLEVELAND10,000
DES MOINES10,500
ATOKA11,850
MORROW13,400

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Location

35.785581, -99.567070

35.78558, -99.56707 · Surface location as filed with Oklahoma

Every well in Roger Mills County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.