Delivering energy with passion and pride.

Nexen is an exploration and production (E&P) company that responsibly explores for and produces oil and gas in Canada, the United States, South America, the UK North Sea and offshore West Africa.

A wholly-owned subsidiary of CNOOC Limited, Nexen is truly global with unique opportunities for cross-cultural collaboration and growth. The various perspectives of our global experts and diverse employee base help us innovate in ways that make our industry safer, cleaner, more efficient and able to overcome hurdles with greater ease.