Onstad Grian Company 11-17

Name: Onstad Grian Company 11-17 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25015214760000 · Montana

P&A - ApprovedDry Hole

API

25015214760000

Operator

Cascade Gas Co.

Completed

1978-06-30

Measured depth

1,884 ft

Location

47.920360, -111.250820

47.92036, -111.25082 · 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.