{"name":"Northern Illinois Gas Company Drilling Activity in Knox County, Illinois","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/northern-illinois-gas-company/illinois/knox-il","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Northern Illinois Gas Company","operatorSlug":"northern-illinois-gas-company","state":"IL","county":"Knox","totalWells":13,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":2,"firstPermitDate":"1977-07-28","lastPermitDate":"1985-01-28"}