COX 1-12

Name: COX 1-12 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21027372890100 · Cass County, Michigan

Plugging ApprovedDry Hole

API

21027372890100

Operator

MANNES OIL CORP

County

Cass

Location

6S-14W-12

Permit

37289

Measured depth

1,521 ft

Location

41.961290, -85.886880

41.96129, -85.88688 · 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.