Dahlin 20-4

Name: Dahlin 20-4 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25041226170000 · Montana · Tiger Ridge field

P&A - ApprovedGas

API

25041226170000

Operator

NorthWestern Corporation

Field

Tiger Ridge

Completed

1998-06-19

Measured depth

1,420 ft

Location

48.438150, -109.820120

48.43815, -109.82012 · 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.