CALGARY - Imperial Oil Ltd. said frigid weather was to blame for reduced output at its Kearl oilsands mine in northeastern ...

Canadian oil producer Imperial Oil posted a rise in first-quarter profit on Friday, driven primarily by stronger margins in ...

Canadian producer Imperial Oil booked a higher net income for the first quarter from a year earlier as industry refining ...

The Alberta Premier has made it easier for citizens to collect enough signatures to put the question of Alberta Independence ...

Imperial Oil saw a modest rise in earnings for the first three months of the year as it benefited from a higher price for its heavy crude oil and the slump in the Canadian currency against the dollar, ...