TROWBRIDGE 3-4

Name: TROWBRIDGE 3-4 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25073215070000 · Montana

P&A - ApprovedDry Hole

API

25073215070000

Operator

Yellowstone Petroleums, Inc.

Completed

1981-03-01

Measured depth

2,159 ft

Location

48.129550, -111.868740

48.12955, -111.86874 · 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.