Imperial Oil says fires in Fort McMurray causing "no direct impacts to its Kearl operation"
TORONTO, May 4 (Reuters) -
-- Imperial Oil says wildfires in Fort McMurray causing "no direct impacts to its Kearl operation" at this time -spokeswoman
-- Imperial says staffing levels at site are being reduced to essential staff only; co is monitoring situation closely
(Reporting by Euan Rocha)
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