THREE SISTERS 1

Name: THREE SISTERS 1 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25069210850000 · Montana

P&A - ApprovedDry Hole

API

25069210850000

Operator

Marmik Oil Company

Completed

1980-12-23

Measured depth

3,800 ft

Location

46.795350, -108.369520

46.79535, -108.36952 · 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.