{"name":"Columbia Natural Resources Drilling Activity in Mingo County, West Virginia","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/columbia-natural-resources/westvirginia/mingo","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":"Mingo","totalWells":72,"producingWells":10,"permits24mo":0,"spuds24mo":0,"ducCount":32,"topFormation":"Medina-Clinton-Tuscarora","rankInCounty":4,"firstPermitDate":"1932-03-16","lastPermitDate":"2004-11-09"}