Frances Larson 1

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

API 25091212410000 · Montana

P&A - ApprovedDry Hole

API

25091212410000

Operator

Sun Exploration And Production Co

Completed

1979-05-12

Measured depth

11,340 ft

Location

48.546780, -104.425220

48.54678, -104.42522 · 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.