JENKINS #1-31

API 3503921823 · Custer County, Oklahoma

ACOIL
API
3503921823
Operator
HARDKNOCKS OIL CO., LLC
County
Custer

Drilling permit

Oklahoma files 1 application to drill this well, naming 8 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 1999-08-30

WRADR
Permit API
35039218230000
Operator
WARD PETROLEUM CORPORATION
Well type
OIL
Approved
1999-08-30
Expires
2000-03-02
Proposed depth
12,200 ft
Surface casing
2,500 ft
Ground elevation
1,598 ft

Target formations

FormationExpected top (ft)
TONKAWA9,050
COTTAGE GROVE9,900
WADE LOW10,000
HOGSHOOTER10,150
MEDRANO10,300
MARCHAND10,400
CLEVELAND10,550
DES MOINESIAN11,900

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

35.469199, -98.832784

35.46920, -98.83278 · Surface location as filed with Oklahoma

Every well in Custer County, Oklahoma

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