Sam Unruh 1

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

API 25005052380000 · Montana

P&A - ApprovedDry Hole

API

25005052380000

Operator

Tidewater Oil

Completed

1954-09-28

Measured depth

4,268 ft

Location

48.836080, -109.271600

48.83608, -109.27160 · 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.