{"name":"Berexco Drilling Activity in Ellis County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/berexco-llc/kansas/ellis-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":"Berexco","operatorSlug":"berexco-llc","state":"KS","county":"Ellis","totalWells":211,"producingWells":168,"permits24mo":1,"spuds24mo":1,"ducCount":16,"topFormation":null,"rankInCounty":3,"firstPermitDate":"1956-08-24","lastPermitDate":"2024-08-26"}