In 2008, CNOOC signed with Qatar National Oil Company-year supply of 2 million tons, a 25-year liquefied natural gas (LNG) purchase and sale agreements, plans starting from September 2009 in China.

• 2008年，中海油与卡塔尔国家石油公司签署了年供应量200万吨、为期25年的液化天然气(LNG)购销协议，计划自2009年9月起登陆中国。