{"name":"Keith F Walker Oil & Gas Drilling Activity in Clark County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/keith-f-walker-oil-gas/kansas/clark-ks","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Keith F Walker Oil & Gas","operatorSlug":"keith-f-walker-oil-gas","state":"KS","county":"Clark","totalWells":23,"producingWells":8,"permits24mo":0,"spuds24mo":0,"ducCount":12,"topFormation":null,"rankInCounty":8,"firstPermitDate":"2004-07-07","lastPermitDate":"2009-11-23"}