Well C5-1

Name: Well C5-1 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21103001057000 · Marquette County, Michigan

Plugging ApprovedPart 625 Test Well

API

21103001057000

Operator

Callahan Mining Corporation

County

Marquette

Location

49N-27W-29

Permit

NP01270

Location

46.614585, -87.708546

46.61458, -87.70855 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom

Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.