{"name":"Invitation Energy Drilling Activity in Marion County, West Virginia","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/invitation-energy/westvirginia/marion-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":"Invitation Energy","operatorSlug":"invitation-energy","state":"WV","county":"Marion","totalWells":64,"producingWells":15,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Marcellus","rankInCounty":7,"firstPermitDate":"1916-11-24","lastPermitDate":"2002-04-01"}