Don't have any immediate answers to your question re: sweetheart Clintton deals, but I will offer this:
All efforts to impede domestic production can only HELP Canadian eports of oil, natural gas, etc.
On the good news side, even though Clintoon reliance on enviros to impede US production, which then HELPED Canadian exporters, Canadian gas storage figures are at an all time low, their "Vaunted, Elite" Ladyfern natural gas field is declining faster than soddom's gene pool. That field alone (discovered during Clintoon years) was supposed to raise Canadian imports of natural gas by some 5%. That ain't gonna happen and I've recently seen reports that predict a 3-5% DECLINE in Canadian natural gas imports this year.
This is somewhat of a double edged sword however, as many US companies are involved in Canadian exploration. I'll keep looking for a Clintton sweetheart deal....my initial guess would be that we might find one in the lumber industry as I don't think they are as draconian as our enviros have forced our regulations to be on our timber industry.