Groskurth-Petersen 1-21

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

API 25091212750000 · Montana · Fishhook field

Shut InOil

API

25091212750000

Operator

Granite Creek Energy LLC

Field

Fishhook

Completed

1980-01-05

Measured depth

11,347 ft

Location

48.601310, -104.271680

48.60131, -104.27168 · 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.