WALKER, C 1

API 26033070040000 · Cheyenne County, Nebraska · DIMICK WEST field

PANatural Gas Well
API
26033070040000
Operator
MARATHON OIL CO
County
Cheyenne

Formation tops

Nebraska records 15 formations for this well, shallowest first. Nebraska files a formation code and no table of full names, so the codes are shown as the state files them.

Nebraska formation codeTop (ft)
M ASH472
CHADRON575
CRETAC590
PIERRE1,066
NIOBRA3,999
FTHAYS4,321
CODELL4,357
CARLIL4,380
GREENH4,561
BELLE4,582
MOWRY4,711
GURLEY4,810
HUNTSM4,912
CRUISE4,952
SKULL5,018

A dash is a formation Nebraska records for this well without a depth.

Location

41.092317, -103.080961

41.09232, -103.08096 · Surface location as filed with Nebraska

Every well in Cheyenne County, Nebraska

Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.