O. Hellegaard 1

Name: O. Hellegaard 1 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25091052490000 · Montana · Flat Lake field

Active InjectionInjection, EOR

API

25091052490000

Operator

WY Basin Operating LLC

Field

Flat Lake

Completed

1965-12-28

Measured depth

6,563 ft

Location

48.966310, -104.182480

48.96631, -104.18248 · 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.