Hellegaard 9-12H

Name: Hellegaard 9-12H — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25091218690000 · Montana · Flat Lake field

Shut InOil

API

25091218690000

Operator

D90 Energy, LLC

Field

Flat Lake

Completed

2010-07-19

Measured depth

11,838 ft

Location

48.974140, -104.222270

48.97414, -104.22227 · Surface location as filed with Montana⌘ or Ctrl + scroll to zoom

Montana state record, from MT_wells_BOG_Wells.parquet. Corpus built 2026-08-19.