Hellegaard 10-9H

Name: Hellegaard 10-9H — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25091219120000 · Montana · Flat Lake field

ProducingOil

API

25091219120000

Operator

WY Basin Operating LLC

Field

Flat Lake

Completed

2012-12-06

Measured depth

11,750 ft

Location

48.973550, -104.180150

48.97355, -104.18015 · 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.