US Gypsum 66-9

Name: US Gypsum 66-9 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21069543947000 · Iosco County, Michigan

Plugging ApprovedPart 625 Test Well

API

21069543947000

Operator

United States Gypsum Company

County

Iosco

Location

21N-7E-27

Permit

NP23109

Location

44.190470, -83.581510

44.19047, -83.58151 · 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.