Olson 22-7

Name: Olson 22-7 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25041224510000 · Montana · Tiger Ridge field

ProducingGas

API

25041224510000

Operator

NorthWestern Corporation

Field

Tiger Ridge

Completed

1991-06-26

Measured depth

1,900 ft

Location

48.431750, -109.504620

48.43175, -109.50462 · 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.