{"name":"Diversified Production LLC Drilling Activity in Calhoun County, West Virginia","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/diversified-production-llc/westvirginia/calhoun-wv","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Diversified Production LLC","operatorSlug":"diversified-production-llc","state":"WV","county":"Calhoun","totalWells":346,"producingWells":346,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Marcellus","rankInCounty":1,"firstPermitDate":"1914-05-10","lastPermitDate":"2010-09-02"}