Johnson 1

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

API 25101103560000 · Montana · Old Shelby field

P&A - ApprovedGas

API

25101103560000

Operator

Montana Power Company

Field

Old Shelby

Completed

1926-10-22

Measured depth

1,523 ft

Location

48.627470, -111.708500

48.62747, -111.70850 · 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.