{"name":"Kansas Resource Exploration & Development Drilling Activity in Johnson County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/kansas-resource-exploration-development/kansas/johnson-ks","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Kansas Resource Exploration & Development","operatorSlug":"kansas-resource-exploration-development","state":"KS","county":"Johnson","totalWells":388,"producingWells":193,"permits24mo":7,"spuds24mo":9,"ducCount":136,"topFormation":null,"rankInCounty":2,"firstPermitDate":"1964-03-17","lastPermitDate":"2025-12-19"}