Profile

CHINA NATIONAL OFFSHORE OIL CORP. has a specialized technical service system which focuses on offshore oil and gas exploration and development and covers extensive fields. China Oilfield Services Limited (COSL), Offshore Oil Engineering Co., Ltd. (COOEC) and CNOOC Energy Technology & Services Limited (CNOOC EnerTech) are the subsidiaries of CNOOC.


Address

No. 25 Chaoyangmenbei Dajie Dongcheng District
Beijing, 100010
China
Phone: 86-10-84521113
Fax: 86-10-64602600

External Link

China National Offshore Oil Corp.(CNOOC)