Nexen Inc. staged its biggest rally since CNOOC Ltd. announced a $15.1-billion takeover of the oil and gas producer in July, signaling rising confidence Canada will approve the deal as the deadline ...

Registered lobbyists for CNOOC and Nexen met frequently with federal MPs and cabinet ministers prior to Harper's announcement approving the Chinese state-owned corporation's bid for Canada oil giant, ...

Exxon Mobil Corp. has discovered more oil on the Staborek block offshore Guyana, northeast South America, with the Turbot-1 well. ExxonMobil affiliate Esso Exploration and Production Guyana Ltd ...

Barely a year after completing its takeover of Nexen Inc., China’s CNOOC Ltd. put its stamp on the Canadian oil and gas company by appointing Fang Zhi as CEO, replacing Kevin Reinhart, who is ...