{"name":"Ohio Valley Energy Systems Corp. Drilling Activity in Mahoning County, Ohio","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/ohio-valley-energy-systems-corp/ohio/mahoning","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Ohio Valley Energy Systems Corp.","operatorSlug":"ohio-valley-energy-systems-corp","state":"OH","county":"Mahoning","totalWells":95,"producingWells":94,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Utica","rankInCounty":6,"firstPermitDate":"1975-11-17","lastPermitDate":"2013-04-04"}