{"name":"Gateway Resources Drilling Activity in Montgomery County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/gateway-resources/kansas/montgomery","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Gateway Resources","operatorSlug":"gateway-resources","state":"KS","county":"Montgomery","totalWells":299,"producingWells":265,"permits24mo":0,"spuds24mo":0,"ducCount":18,"topFormation":"Excello-Mulky","rankInCounty":5,"firstPermitDate":"1977-10-31","lastPermitDate":"2012-11-19"}