{"name":"J & J Oil A General Drilling Activity in Linn County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/j-j-oil-a-general/kansas/linn","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"J & J Oil A General","operatorSlug":"j-j-oil-a-general","state":"KS","county":"Linn","totalWells":147,"producingWells":33,"permits24mo":0,"spuds24mo":0,"ducCount":20,"topFormation":null,"rankInCounty":8,"firstPermitDate":"1965-08-02","lastPermitDate":"2003-07-22"}