Cheyenne 1-1

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

API 25087210910000 · Montana

P&A - ApprovedDry Hole

API

25087210910000

Operator

King Resources Company

Completed

1969-08-21

Measured depth

7,563 ft

Location

45.425890, -106.613450

45.42589, -106.61345 · 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.