{"name":"Sun Production Co. Sun Oil Drilling Activity in St Clair County, Illinois","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/sun-production-co-sun-oil/illinois/st-clair","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Sun Production Co. Sun Oil","operatorSlug":"sun-production-co-sun-oil","state":"IL","county":"St Clair","totalWells":106,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":2,"firstPermitDate":"1952-09-20","lastPermitDate":"1994-11-30"}