Oil & gas wells in Ohio
20,557 catalogued wellbores in Ohio.
Dataset updated . Derived from public data sources.
Coverage note: Ohiorecords currently come from the USGS documented-orphaned-wells inventory only — the state’s own registry (active and plugged wells, operators, dates) hasn’t been ingested yet. Counts below understate the true well population.
Catalogued wells
20,557
Active
0
Plugged
0
Documented orphans
20,557
Counties in Ohio
Counties with 25 or more catalogued wells.
Washington2,786Monroe1,996Licking1,277Noble1,209Perry856Columbiana755Jefferson703Athens631Ashland629Auglaize601Wayne591Meigs559Morgan511Knox488Hocking453Medina436Lorain407Seneca403Cuyahoga316Muskingum302Fairfield273Guernsey270Hancock268Coshocton250Sandusky241Vinton241Harrison238Mahoning226Wood220Carroll205Stark198Belmont173Scioto165Holmes164Ashtabula125Allen121Summit120Wyandot117Ottawa104Lake95Tuscarawas93Hardin77Lawrence70Jackson61Mercer56Huron45Gallia44Morrow36Pike33Richland32Portage30Logan29Henry28