{"name":"Atlas Resources Drilling Activity in Mercer County, Pennsylvania","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/atlas-operating-llc/pennsylvania/mercer-pa","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Atlas Resources","operatorSlug":"atlas-operating-llc","state":"PA","county":"Mercer","totalWells":334,"producingWells":65,"permits24mo":0,"spuds24mo":0,"ducCount":12,"topFormation":"Utica","rankInCounty":3,"firstPermitDate":"1981-03-17","lastPermitDate":"2008-07-07"}