Quote from DrChaos:
it isn't "fixing" prices in the sense of cartels.
He is offering a long-term supply contract---a completely legitimate thing to do.
I would take him on the offer. The problem of course is political risk---if spot prices go to $100 will Venezuela still honor the agreement?
Like when various California customers took out electricity supply contracts with Enron etc at a certain price (above spot price then), and then Enron welched on the deal when the spot price shot up due to their manipulation.
So the customers were left to buy electricity from somebody else at the last minute at a high price, and only possible remedy (in our hypercapitalist lawyer system) was to sue Enron. Look how well that worked out.