Chapman 4-11

Name: Chapman 4-11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25009210790000 · Montana · Dry Creek field

Shut InOil

API

25009210790000

Operator

Big Sky Energy, LLC

Field

Dry Creek

Completed

1976-10-17

Measured depth

5,300 ft

Location

45.240610, -109.112450

45.24061, -109.11245 · 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.