State 20-11

Name: State 20-11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25041210420000 · Montana · Tiger Ridge field

ProducingGas

API

25041210420000

Operator

NorthWestern Corporation

Field

Tiger Ridge

Completed

1967-12-03

Measured depth

1,600 ft

Location

48.428870, -109.683940

48.42887, -109.68394 · 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.