{"name":"Cmx Drilling Activity in Barber County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/cmx/kansas/barber","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Cmx","operatorSlug":"cmx","state":"KS","county":"Barber","totalWells":104,"producingWells":67,"permits24mo":0,"spuds24mo":0,"ducCount":28,"topFormation":null,"rankInCounty":8,"firstPermitDate":"1958-06-18","lastPermitDate":"2015-02-16"}