{"name":"Xto Energy Drilling Activity in Columbia County, Pennsylvania","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/xto-energy-inc/pennsylvania/columbia-pa","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Xto Energy","operatorSlug":"xto-energy-inc","state":"PA","county":"Columbia","totalWells":7,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":"Marcellus","rankInCounty":1,"firstPermitDate":"2010-07-23","lastPermitDate":"2011-07-29"}