is an upstream oil and gas company responsibly developing energy resources in the UK North Sea, offshore West Africa, the United States and Western Canada. A wholly-owned subsidiary of CNOOC Limited, Nexen has three principal businesses: conventional oil and gas, oil sands and shale gas / oil.

Nexen donates $75,000 to support Distress Centre Calgary

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CNOOC Limited Announces Weizhou 6-13 Oilfield Commences Production
March 20, 2018  |  read more
CNOOC Limited to Become a Component of Hang Seng China Enterprises Index
February 11, 2018  |  read more
CNOOC Limited Announces Stampede Field Commences Production
February 05, 2018  |  read more