{"name":"Hydrocarbon Survey Drilling Activity in Stark County, Illinois","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hydrocarbon-survey/illinois/stark-il","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Hydrocarbon Survey","operatorSlug":"hydrocarbon-survey","state":"IL","county":"Stark","totalWells":41,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":2,"firstPermitDate":"1970-01-01","lastPermitDate":"1994-12-25"}