LEASE 1

API 26123051940000 · Morrill County, Nebraska · OLSEN* field

DADry Hole
API
26123051940000
Operator
COLORADO SOUTHERN PETRO CORP
County
Morrill
Field

Formation tops

Nebraska records 14 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 ASH666
CHADRON755
CRETAC861
PIERRE1,519
NIOBRA4,225
FTHAYS4,475
CODELL4,553
CARLIL4,577
GREENH4,750
BELLE4,773
MOWRY4,930
GURLEY5,052
HUNTSM5,140
CRUISE5,191

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

Location

41.527214, -103.359960

41.52721, -103.35996 · Surface location as filed with Nebraska

Every well in Morrill County, Nebraska

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