{"name":"Hett Oil & Gas LLC Drilling Activity in Chase County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hett-oil-gas-llc/kansas/chase","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Hett Oil & Gas LLC","operatorSlug":"hett-oil-gas-llc","state":"KS","county":"Chase","totalWells":147,"producingWells":117,"permits24mo":0,"spuds24mo":0,"ducCount":29,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1979-06-05","lastPermitDate":"2006-06-23"}