GATHMAN (JORMAR UNIT) 5

API 26033220820000 · Cheyenne County, Nebraska · JORMAR field

PROil/Gas Well
API
26033220820000
Operator
CHACO ENERGY COMPANY
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)
CHADRON845
CRETAC905
PIERRE906
NIOBRA3,858
CODELL4,227
CARLIL4,241
GREENH4,398
BELLE4,414
MOWRY4,550
GURLEY4,649
HUNTSM4,721
CRUISE4,790
SKULL4,843

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

Location

41.316230, -103.024790

41.31623, -103.02479 · 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.