By Ian Austen
The New York Times
MONTREAL — Canada on Friday allowed a Chinese state-run oil giant to move forward with $15 billion takeover of a domestic energy company, but the government indicated that such deals might not pass muster in the future.
The deal — the acquisition of Nexen by the China National Offshore Oil Corporation, or Cnooc — is the latest effort by the Chinese government to find new sources of oil and natural gas reserves to help drive the country’s growth. The state-run Cnooc has been active, striking several partnerships in Canada and the United States.
Canada, in part, has welcomed the alliances.
Prime Minister Stephen Harper has been trying to create new markets to export Canadian energy, which is largely dependent on the United States for its exports. He has been courting China since the United States stalled approval of the Keystone XL pipeline project, which would move more oil sands production to the Gulf Coast.
On Friday, the government also approved a $5 billion acquisition of Progress Energy Resources of Canada by Petronas, the Malaysian state-owned oil and gas company.
But the Nexen deal has also reignited the controversy over strategic assets ending up in the hands of foreign owners. Seven years ago, Cnooc gave up on an $18.5 billion bid for Unocal of the United States after political opposition. Two years ago, Sinochem, a Chinese chemicals maker, backed away from buying the Potash Corporation of Saskatchewan for similar reasons.