FEDERAL 1-21

Name: FEDERAL 1-21 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25105212200000 · Montana

P&A - ApprovedDry Hole

API

25105212200000

Operator

Atlantic Richfield Company

Completed

1982-09-18

Measured depth

2,500 ft

Location

47.903490, -106.840470

47.90349, -106.84047 · 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.