Boyce 4-20

Name: Boyce 4-20 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25015213380000 · Montana · Bullwacker field

Shut InGas

API

25015213380000

Operator

NorthWestern Corporation

Field

Bullwacker

Completed

1974-11-06

Measured depth

2,324 ft

Location

48.082290, -109.563560

48.08229, -109.56356 · 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.