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HALE #1-31R

API 3505922452 · Harper County, Oklahoma

ACGAS
API
3505922452
Operator
COASTAL PLAINS ENERGY INC
County
Harper
Location
Sec 31 28N 23W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 2007-10-02

WRADRStraight hole
Permit API
35059224520000
Operator
KIRKPATRICK OIL COMPANY INC
Well type
GAS
Approved
2007-10-02
Expires
2008-04-02
Proposed depth
6,900 ft
Surface casing
1,000 ft
Ground elevation
1,942 ft

Target formations

FormationExpected top (ft)
HOOVER4,530
TONKAWA4,960
LANSING-KANSAS CITY5,240
MORROW SD6,015
CHESTER LM6,095

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

36.868157, -99.712730

36.86816, -99.71273 · Surface location as filed with Oklahoma

Every well in Harper County, Oklahoma

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