Larson 1(-)

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

API 25101111770000 · Montana

P&A - ApprovedDry Hole

API

25101111770000

Operator

Ohio Oil Company

Completed

1922-12-10

Measured depth

1,648 ft

Location

48.790080, -111.905180

48.79008, -111.90518 · 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.