Graybull 12-11

Name: Graybull 12-11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25085214120000 · Montana

P&A - ApprovedDry Hole

API

25085214120000

Operator

Century Oil & Gas Corporation

Completed

1983-05-04

Measured depth

6,054 ft

Location

48.250090, -105.204660

48.25009, -105.20466 · 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.