JONASEN 1

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

API 25091211380000 · Montana

P&A - ApprovedDry Hole

API

25091211380000

Operator

Marlis Producing Co.

Completed

1972-07-15

Measured depth

7,936 ft

Location

48.528690, -104.088900

48.52869, -104.08890 · 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.