R.S. Allen 25

Name: R.S. Allen 25 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25101114370000 · Montana

P&A - ApprovedDry Hole

API

25101114370000

Operator

Big West Oil Co.

Completed

1927-09-13

Measured depth

1,538 ft

Location

48.749220, -111.781490

48.74922, -111.78149 · 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.