WALKER-B #1

API 3503920027 · Custer County, Oklahoma

ACGAS
API
3503920027
Operator
CHISHOLM TRAIL ENERGY OPS, LLC
County
Custer

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 2011-03-14

WRARCStraight hole
Permit API
35039200270001
Operator
RIVIERA OPERATING LLC
Well type
GAS
Approved
2011-03-14
Expires
2011-09-14
Proposed depth
13,313 ft
Surface casing
6,787 ft
Ground elevation
1,905 ft

Target formations

FormationExpected top (ft)
COTTAGE GROVE8,655
CHEROKEE SD10,710

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

35.808806, -99.167836

35.80881, -99.16784 · 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.