{"name":"Conocophillips Company Drilling Activity in Marshall County, Oklahoma","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/conocophillips-company/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":"Conocophillips Company","operatorSlug":"conocophillips-company","state":"OK","county":"Marshall","totalWells":11,"producingWells":1,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Woodford","rankInCounty":5,"firstPermitDate":null,"lastPermitDate":null}