{"name":"Earnest C B Drilling Activity in Douglas County, Illinois","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/earnest-c-b/illinois/douglas-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":"Earnest C B","operatorSlug":"earnest-c-b","state":"IL","county":"Douglas","totalWells":24,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1979-09-01","lastPermitDate":"1991-10-25"}