Ralph Swensen 15

Name: Ralph Swensen 15 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25035215510000 · Montana · Graben Coulee field

Shut InOil

API

25035215510000

Operator

New Horizon Resources LLC

Field

Graben Coulee

Completed

1981-07-25

Measured depth

2,699 ft

Location

48.981810, -112.241520

48.98181, -112.24152 · 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.