Mary Jackson 1-A

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

API 25011050810000 · Montana

P&A - ApprovedDry Hole

API

25011050810000

Operator

Ohio Oil Company

Completed

1960-03-20

Measured depth

8,558 ft

Location

45.779700, -104.075910

45.77970, -104.07591 · 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.