{"name":"Occidental Petroleum (Oxy) Drilling Activity in Colusa County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/occidental/california/colusa","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Occidental Petroleum (Oxy)","operatorSlug":"occidental","state":"CA","county":"Colusa","totalWells":30,"producingWells":2,"permits24mo":0,"spuds24mo":0,"ducCount":28,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1957-12-21","lastPermitDate":"1963-11-22"}