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.

About Nexen Fact Sheet

Nexen operations, our strategy and how we work. learn more

A New Energy

It's about who we are and how we work. learn more

Enping 23-1 Oilfields Commences Production
January 17, 2017  |  read more
Penglai 19-9 Comprehensive Adjustment Project Commences Production
January 12, 2017  |  read more
CNOOC Limited Announces Key Operational Statistics for Q3 2016
October 26, 2016  |  read more