{"name":"Marathon Oil Company Drilling Activity in Carbon County, Wyoming","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/marathon-oil-company/wyoming/carbon","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Marathon Oil Company","operatorSlug":"marathon-oil-company","state":"WY","county":"Carbon","totalWells":150,"producingWells":6,"permits24mo":0,"spuds24mo":0,"ducCount":96,"topFormation":"Mesaverde-Lance-Lewis","rankInCounty":5,"firstPermitDate":"1917-12-13","lastPermitDate":"2006-10-25"}