{"name":"Berexco Drilling Activity in Rush County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/berexco-llc/kansas/rush","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Berexco","operatorSlug":"berexco-llc","state":"KS","county":"Rush","totalWells":18,"producingWells":11,"permits24mo":0,"spuds24mo":1,"ducCount":4,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1966-09-12","lastPermitDate":"2006-02-06"}