Calloway-State 1

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

API 25075219900000 · Montana

P&A - ApprovedDry Hole

API

25075219900000

Operator

Oxford Exploration Company

Completed

1976-10-23

Measured depth

7,756 ft

Location

44.994900, -106.021610

44.99490, -106.02161 · 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.