HONG KONG (AFX-ASIA) Ð The share price of Hong Kong-listed CNOOC Ltd (883.HK) (883.HK)(2998.HK) has been boosted by news that its mainland parent, China National Offshore Oil Corporation (CNOOC), is to offer 10 new exploration blocks in offshore China to international oil and gas companies for exploration under a production sharing contract. The 10 exploration…