{"name":"Hess Corporation Drilling Activity in San Joaquin County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hess/california/san-joaquin","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Hess Corporation","operatorSlug":"hess","state":"CA","county":"San Joaquin","totalWells":34,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":34,"topFormation":null,"rankInCounty":3,"firstPermitDate":"1935-04-10","lastPermitDate":"1995-10-25"}