FEDERAL 1-66

Name: FEDERAL 1-66 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25101221200000 · Montana

P&A - ApprovedDry Hole

API

25101221200000

Operator

Frontier Exploration Co.

Completed

1981-06-19

Measured depth

1,522 ft

Location

48.729930, -111.800690

48.72993, -111.80069 · 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.