Why is Alberta having trouble selling its oil? why do they have to drop its price to keep it moving? The US is ramping up production as well with domestic supplies.....hmmmmm
The recent troubles I believe are due to a big refiner up here shutting in for maintenance (Syncrude is heavy, need new and relatively high dollar refineries to take the stuff) and some pipeline to the US getting clogged or something.
Good thing Harper is in China

I think the pipe to BC is just waiting for First Nations acquiescence. Then we are in business and no longer beholden to the US.
However I wonder if the Americans will retaliate somehow... They don't want the oil if I recall correctly, but they still wouldn't like us selling it to "certain other countries".