JOHNSON #1A

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

API 25101073640000 · Montana

P&A - ApprovedDry Hole

API

25101073640000

Operator

Cardinal Petroleum

Completed

1963-12-26

Measured depth

3,162 ft

Location

48.930460, -111.311540

48.93046, -111.31154 · 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.