{"name":"Columbia Natural Resources Drilling Activity in Clay County, West Virginia","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/columbia-natural-resources/westvirginia/clay-wv","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Columbia Natural Resources","operatorSlug":"columbia-natural-resources","state":"WV","county":"Clay","totalWells":141,"producingWells":42,"permits24mo":0,"spuds24mo":0,"ducCount":79,"topFormation":"Marcellus","rankInCounty":5,"firstPermitDate":"1927-09-28","lastPermitDate":"2017-08-07"}