CALKINS #1

API 3504320724 · Dewey County, Oklahoma

PAGAS
API
3504320724
Operator
EXOK INC
County
Dewey

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 1997-01-22

WRARC
Permit API
35043207240001
Operator
EXOK INC
Well type
NT
Approved
1997-01-22
Expires
1997-08-05
Proposed depth
9,300 ft
Surface casing
1,011 ft
Ground elevation
1,907 ft

Target formations

FormationExpected top (ft)
TONKAWA7,500
COTTAGE GROVE8,061

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

35.972921, -99.092790

35.97292, -99.09279 · Surface location as filed with Oklahoma

Every well in Dewey County, Oklahoma

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