{"name":"Zanetisjohn Mestate Of Drilling Activity in Richland County, Illinois","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/zanetisjohn-mestate-of/illinois/richland-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":"Zanetisjohn Mestate Of","operatorSlug":"zanetisjohn-mestate-of","state":"IL","county":"Richland","totalWells":103,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":6,"firstPermitDate":"1970-01-01","lastPermitDate":"2004-03-04"}