US Gypsum G-21

Name: US Gypsum G-21 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21069543187000 · Iosco County, Michigan

Plugging ApprovedPart 625 Test Well

API

21069543187000

Operator

United States Gypsum Company

County

Iosco

Location

21N-7E-21

Permit

NP23023

Location

44.199910, -83.581150

44.19991, -83.58115 · 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.