{"name":"Atlas Resources Drilling Activity in Westmoreland County, Pennsylvania","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/atlas-operating-llc/pennsylvania/westmoreland","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Atlas Resources","operatorSlug":"atlas-operating-llc","state":"PA","county":"Westmoreland","totalWells":200,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":"Marcellus","rankInCounty":2,"firstPermitDate":"2004-12-16","lastPermitDate":"2010-08-03"}