C.-GRAY 1X-21

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

API 25051213530000 · Montana

P&A - ApprovedDry Hole

API

25051213530000

Operator

Croft Petroleum Co.

Completed

1976-11-23

Measured depth

2,905 ft

Location

48.951500, -111.085780

48.95150, -111.08578 · 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.