Olson 25-11

Name: Olson 25-11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25005230420000 · Montana · Tiger Ridge field

Shut InGas

API

25005230420000

Operator

NorthWestern Corporation

Field

Tiger Ridge

Completed

2001-07-17

Measured depth

1,540 ft

Location

48.415760, -109.467780

48.41576, -109.46778 · 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.