Hecla Coal Test 4

Name: Hecla Coal Test 4 — Michigan wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 21017613167000 · Bay County, Michigan

Plugging ApprovedPart 625 Test Well

API

21017613167000

Operator

Hecla Portland Cement Company

County

Bay

Location

13N-4E-2

Permit

NP02698

Measured depth

193 ft

Location

43.556458, -83.970476

43.55646, -83.97048 · 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.