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.

Long Lake Incident Investigations

Update on the July 2015 pipeline rupture and January 15 explosion. learn more

Video: Bright Future for YSP Graduates

Watch the 2016 Yemen Scholarship Program graduates share their stories. watch video

Response to Fort McMurray Fires

Nexen community supports colleagues impacted by Fort McMurray wildfires. learn more

A New Energy

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

Cost Control Measures Achieve Remarkable Results Steady Progress in All Businesses in 1H 2016
August 24, 2016  |  read more
Nexen Energy ULC - Media Advisory
July 12, 2016  |  read more
CNOOC Limited Announces Changes in Directors and Senior Management
June 15, 2016  |  read more