{"name":"National Energy Group Drilling Activity in Overton County, Tennessee","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/national-energy-group/tennessee/overton","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"National Energy Group","operatorSlug":"national-energy-group","state":"TN","county":"Overton","totalWells":39,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":6,"firstPermitDate":"1982-03-02","lastPermitDate":"2015-08-31"}