{"name":"B5 Operating Drilling Activity in Sumner County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/b5-operating/kansas/sumner","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"B5 Operating","operatorSlug":"b5-operating","state":"KS","county":"Sumner","totalWells":56,"producingWells":42,"permits24mo":0,"spuds24mo":0,"ducCount":12,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1998-10-22","lastPermitDate":"2021-11-30"}