William Heppner 1

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

API 21017630457000 · Bay County, Michigan

Plugging ApprovedPart 625 Test Well

API

21017630457000

Operator

SMITH PETROLEUM CO

County

Bay

Location

16N-4E-20

Permit

GT1682

Permit issued

1947-07-22

Location

43.777271, -84.007840

43.77727, -84.00784 · 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.