WILLIAMS 1-20

Name: WILLIAMS 1-20 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25005220550000 · Montana

P&A - ApprovedDry Hole

API

25005220550000

Operator

Benson Mineral Group, Inc.

Completed

1978-09-29

Measured depth

2,404 ft

Location

48.686470, -109.413780

48.68647, -109.41378 · 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.