Hongkong-listed CNOOC Limited (NYSE: CEO, SEHK: 883) said its wholly-owned subsidiary, CNOOC Muturi Limited, has completed its acquisition of an additional 20.767% interest in the Muturi Production Sharing Contract (PSC) from BG Group for a total consideration of US$105.1 million, inclusive of costs from the economic effective date of January 1, 2003. The transaction was…