Kolka 1

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

API 25075051070000 · Montana

P&A - ApprovedDry Hole

API

25075051070000

Operator

Greer, George J

Completed

1955-02-14

Measured depth

2,950 ft

Location

45.759670, -105.702370

45.75967, -105.70237 · 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.