HANNAH 4

Name: HANNAH 4 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25101108960000 · Montana

P&A - ApprovedDry Hole

API

25101108960000

Operator

Hannah-Porter Company

Completed

1928-07-21

Measured depth

1,390 ft

Location

48.710630, -111.788340

48.71063, -111.78834 · 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.