Nexen Energy has pleaded not guilty to eight charges related to a deadly explosion at its Long Lake facility more than two years ago.
The explosion happened in January 2016 at the facility near Anzac, Alta. The blast occurred inside a building in the compressed gas area of the facility as workers were changing out valves on a compressor.
Drew Foster, 52, was killed in the blast. His co-worker Dave Williams, 30, died in hospital about 10 days after the explosion.
In July 2016, Nexen executives said the cause of the explosion was the employees themselves.
Ron Bailey, senior vice-president of Canadian operations, said Williams and Foster were working outside the scope of their approved work activities when the explosion happened.
Nexen was charged in December with the following offences:
A trial date is to be set in Fort McMurray court on May 16.
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