G.F. Duffing 1

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

API 21085609777000 · Lake County, Michigan

Plugging ApprovedPart 625 Test Well

API

21085609777000

Operator

MAGUIRE C L INC

County

Lake

Location

17N-12W-8

Permit

GT0399

Permit issued

1942-07-26

Location

43.886494, -85.763059

43.88649, -85.76306 · 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.