{"name":"Greylock Conventional Drilling Activity in Kanawha County, West Virginia","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/greylock-conventional/westvirginia/kanawha","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Greylock Conventional","operatorSlug":"greylock-conventional","state":"WV","county":"Kanawha","totalWells":511,"producingWells":511,"permits24mo":7,"spuds24mo":0,"ducCount":0,"topFormation":"Marcellus","rankInCounty":2,"firstPermitDate":"1935-08-09","lastPermitDate":"2025-09-02"}