{"name":"Exxon Mobil Drilling Activity in Ventura County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/exxon-mobil-corporation/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":"Exxon Mobil","operatorSlug":"exxon-mobil-corporation","state":"CA","county":"Ventura","totalWells":57,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":6,"topFormation":"Monterey","rankInCounty":4,"firstPermitDate":"1955-03-29","lastPermitDate":"2015-05-08"}