{"name":"Cimarex Energy Company Drilling Activity in Marshall County, Oklahoma","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/cimarex-energy-co/oklahoma/marshall-ok","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Cimarex Energy Company","operatorSlug":"cimarex-energy-co","state":"OK","county":"Marshall","totalWells":123,"producingWells":44,"permits24mo":0,"spuds24mo":0,"ducCount":63,"topFormation":"Woodford","rankInCounty":3,"firstPermitDate":"1987-08-03","lastPermitDate":"2019-11-12"}