{"name":"Jones & Buck Development Drilling Activity in Chautauqua County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/jones-buck-development/kansas/chautauqua-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":"Jones & Buck Development","operatorSlug":"jones-buck-development","state":"KS","county":"Chautauqua","totalWells":279,"producingWells":134,"permits24mo":2,"spuds24mo":0,"ducCount":41,"topFormation":"Excello-Mulky","rankInCounty":4,"firstPermitDate":"1972-06-07","lastPermitDate":"2025-04-10"}