LARSON 1

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

API 25101050080000 · Montana

P&A - ApprovedDry Hole

API

25101050080000

Operator

Cardinal Petroleum

Completed

1964-04-15

Measured depth

2,202 ft

Location

48.268420, -111.451210

48.26842, -111.45121 · 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.