CNOOC has asked the Committee on Foreign Investments in the United States (CFIUS) to review its $18.5 billion bid, which topped a $16 billion-plus cash and stock offer from San Ramon, California-based Chevron Corp. (CVX.N: Quote, Profile, Research).

• 中海油已经要求美国海外投资委员会复查它的185亿美元的出价，这个出价高于总部设在加尼弗尼亚州圣罗曼的山型石油公司160亿美元现金加股票的出价。