Winona Drill Hole 11

Name: Winona Drill Hole 11 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21061000047000 · Houghton County, Michigan

Plugging ApprovedPart 625 Test Well

API

21061000047000

Operator

UNKNOWN

County

Houghton

Location

52N-36W-29

Permit

NP01310

Location

46.875526, -88.896664

46.87553, -88.89666 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom

Every well in Houghton County, Michigan

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