{"name":"Chevron Drilling Activity in Kern County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chevron/california/kern","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chevron","operatorSlug":"chevron","state":"CA","county":"Kern","totalWells":45192,"producingWells":31153,"permits24mo":2178,"spuds24mo":137,"ducCount":4060,"topFormation":"Monterey-Temblor","rankInCounty":2,"firstPermitDate":"1900-10-25","lastPermitDate":"2026-06-25"}