HARLAN DAN R 4-10431 4

Name: HARLAN DAN R 4-10431 4 — Ohio wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 34005220960000 · Ashland County, Ohio

Storage WellGas storage

API

34005220960000

Operator

COLUMBIA GAS TRANSMISSION LLC

County

Ashland

Location

VERMILLION

Location

40.754353, -82.332070

40.75435, -82.33207 · Surface location as filed with Ohio⌘ or Ctrl + scroll to zoom

Every well in Ashland County, Ohio

Ohio state record, from OH_wells_Wells_by_Type__Symbol_.parquet. Corpus built 2026-08-19.