{"name":"Colt Energy Drilling Activity in Johnson County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/colt-energy/kansas/johnson-ks","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Colt Energy","operatorSlug":"colt-energy","state":"KS","county":"Johnson","totalWells":139,"producingWells":60,"permits24mo":0,"spuds24mo":0,"ducCount":51,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1983-03-04","lastPermitDate":"1993-06-23"}