COLVIN, M M 1

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

API 21069233860000 · Iosco County, Michigan

Plugging ApprovedDry Hole

API

21069233860000

Operator

SIMPSON C J

County

Iosco

Location

21N-5E-16

Permit

23386

Permit issued

1961-06-29

Measured depth

3,490 ft

Location

44.207370, -83.841950

44.20737, -83.84195 · 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.