{"name":"Environmental Exp Company Drilling Activity in Ogemaw County, Michigan","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/environmental-exp-company/michigan/ogemaw","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Environmental Exp Company","operatorSlug":"environmental-exp-company","state":"MI","county":"Ogemaw","totalWells":21,"producingWells":21,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Antrim","rankInCounty":3,"firstPermitDate":"1934-05-11","lastPermitDate":"1987-11-09"}