Athabasca Oil Sands Corp./Dover Operating Corp. (www.aosc.com & www.doveropco.com)
Connacher Oil & Gas Ltd. (www.connacheroil.com)
Hammerstone Corp. (www.hammerstonecorp.com)
Harvest Operations Corp. (www.harvestenergy.ca)
Husky Energy Inc. (www.huskyenergy.ca)
Ivanhoe Energy Inc. (www.ivanhoe-energy.com)
Imperial Oil (www.imperialoil.ca)
MEG Energy Corp. (www.megenergy.com)
Parsons Creek Aggregates (www.parsonscreekresources.com)
Shell Canada Energy (www.shell.ca)
Suncor Energy Inc. (www.suncor.com)
Syncrude Canada Ltd. (www.syncrude.ca)
Total E&P Canada Ltd. (www.total-ep-canada.com)
Cenovus Energy (www.cenovus.com)
