Welty 11-20

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

API 25015216530000 · Montana

P&A - ApprovedDry Hole

API

25015216530000

Operator

Montana Power Company

Completed

1988-08-22

Measured depth

1,659 ft

Location

48.165750, -109.955380

48.16575, -109.95538 · 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.