HANNAH 7-3

Name: HANNAH 7-3 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25107210140000 · Montana

P&A - ApprovedDry Hole

API

25107210140000

Operator

Montana Power Company

Completed

1976-08-30

Measured depth

7,320 ft

Location

46.660020, -109.440250

46.66002, -109.44025 · 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.