Zill Coal test 40

Name: Zill Coal test 40 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21017614457000 · Bay County, Michigan

Plugging ApprovedPart 625 Test Well

API

21017614457000

Operator

Zill, Leonard

County

Bay

Location

14N-4E-21

Permit

NP02827

Measured depth

191 ft

Location

43.608443, -83.999439

43.60844, -83.99944 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom

Every well in Bay County, Michigan

Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.