{"name":"Chevron Drilling Activity in Marion County, Ohio","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chevron/ohio/marion-oh","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chevron","operatorSlug":"chevron","state":"OH","county":"Marion","totalWells":3,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":3,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1990-12-03","lastPermitDate":"1991-02-06"}