Doyle 4-8

Name: Doyle 4-8 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25041220910000 · Montana

P&A - ApprovedDry Hole

API

25041220910000

Operator

Lyon, John J.

Completed

1979-06-20

Measured depth

3,340 ft

Location

48.723230, -110.724660

48.72323, -110.72466 · 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.