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WHITE #1-3

API 3503922233 · Custer County, Oklahoma

ACGAS
API
3503922233
Operator
AVALANCHE OIL & GAS LLC
County
Custer
Location
Sec 3 13N 20W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 9 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 2006-10-16

WRADR
Permit API
35039222330000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2006-10-16
Expires
2007-04-16
Proposed depth
14,200 ft
Surface casing
550 ft
Ground elevation
1,805 ft

Target formations

FormationExpected top (ft)
BROWN DOLOMITE8,233
DOUGLAS (TONKAWA UP)8,583
TONKAWA LOW8,972
COTTAGE GROVE10,415
MARCHAND10,580
CLEVELAND11,175
MARMATON11,540
CHEROKEE11,785
ATOKA13,745

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

35.631376, -99.320847

35.63138, -99.32085 · 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.