Ralph Swensen 18

Name: Ralph Swensen 18 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25035215580000 · Montana · Graben Coulee field

Shut InOil

API

25035215580000

Operator

New Horizon Resources LLC

Field

Graben Coulee

Completed

1981-08-20

Measured depth

2,695 ft

Location

48.976400, -112.244240

48.97640, -112.24424 · 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.