Western Canada oil prices remain strong "Crude oil prices in Western Canada remain elevated as Alberta’s government-mandated oil production curtailments come into force."
"Calgary oil brokerage Net Energy says the difference between Western Canadian Select bitumen-blend heavy oil and New York-traded West Texas Intermediate oil prices was about $12.50 (U.S.) per barrel on Wednesday afternoon, an improvement over the $17.52 per barrel average for spot contracts signed last month for January delivery."
https://www.thestar.com/business/2019/01/02/western-canada-oil-prices-remain-strong-as-alberta-production-cutbacks-kick-in.html