C.-GRAY 9-23

Name: C.-GRAY 9-23 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25051215780000 · Montana

P&A - ApprovedDry Hole

API

25051215780000

Operator

Yellowstone Petroleums, Inc.

Completed

1981-01-12

Measured depth

3,085 ft

Location

48.947430, -111.032620

48.94743, -111.03262 · 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.