{"name":"Premier Oil & Gas Drilling Activity in Jefferson County, Colorado","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/premier-oil-gas/colorado/jefferson-co","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Premier Oil & Gas","operatorSlug":"premier-oil-gas","state":"CO","county":"Jefferson","totalWells":3,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":"Codell-Niobrara","rankInCounty":2,"firstPermitDate":null,"lastPermitDate":null}