Manternach 20-1

Name: Manternach 20-1 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25019211290000 · Montana

P&A - ApprovedDry Hole

API

25019211290000

Operator

Armstrong Operating, Inc.

Completed

1996-05-17

Measured depth

6,748 ft

Location

48.604630, -105.467780

48.60463, -105.46778 · 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.