{"name":"Dorfman Production Company Drilling Activity in Columbiana County, Ohio","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/dorfman-production-company/ohio/columbiana","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Dorfman Production Company","operatorSlug":"dorfman-production-company","state":"OH","county":"Columbiana","totalWells":36,"producingWells":36,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Utica","rankInCounty":4,"firstPermitDate":"1979-06-07","lastPermitDate":"2019-08-26"}