{"name":"Chevron Drilling Activity in Ventura County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chevron/california/ventura","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":"Ventura","totalWells":445,"producingWells":40,"permits24mo":0,"spuds24mo":0,"ducCount":57,"topFormation":"Monterey","rankInCounty":2,"firstPermitDate":"1922-01-29","lastPermitDate":"2019-02-11"}