{"name":"Greylock Opco Drilling Activity in Doddridge County, West Virginia","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/greylock-opco/westvirginia/doddridge","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Greylock Opco","operatorSlug":"greylock-opco","state":"WV","county":"Doddridge","totalWells":134,"producingWells":134,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Marcellus","rankInCounty":7,"firstPermitDate":"1989-05-22","lastPermitDate":"2001-04-05"}