Johnson 25-1

Name: Johnson 25-1 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25011213430000 · Montana

P&A - ApprovedDry Hole

API

25011213430000

Operator

Armstrong Operating, Inc.

Completed

1999-10-24

Measured depth

3,066 ft

Location

45.822210, -104.090720

45.82221, -104.09072 · 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.