FEDERAL SIOUX DEPOT 4-26

API 26033219880000 · Cheyenne County, Nebraska · TABLE field

PROil/Gas Well
API
26033219880000
Operator
FAHEY, JOHN R
County
Cheyenne
Field

Formation tops

Nebraska records 13 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)
CHADRON771
CRETAC879
PIERRE1,465
NIOBRA3,867
FTHAYS4,185
CODELL4,242
CARLIL4,252
GREENH4,414
BELLE4,425
MOWRY4,566
GURLEY4,671
HUNTSM4,755
CRUISE4,820

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

Location

41.237200, -103.019880

41.23720, -103.01988 · 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.