C.-GRAY 1-21

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

API 25051213510000 · Montana

P&A - ApprovedDry Hole

API

25051213510000

Operator

Croft Petroleum Co.

Completed

1976-11-15

Measured depth

2,307 ft

Location

48.951770, -111.086610

48.95177, -111.08661 · 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.