|The long-term outlook for global oil prices is lower, perhaps much lower, giving a strong boost to the U.S. economy while potentially crippling the economy of Vladimir Putin's Russia. Vast new discoveries of oil and natural gas in the U.S. and around the globe could drive the oil price to as low as $75 a barrel over the next five years from a current $100.
The demand side, too, will put pressure on the supremacy of petroleum. For the first time in its 150-year history, the internal combustion engine can be run efficiently on alternative fuels from a number of sources, including natural gas. As these alternatives are increasingly introduced, global consumption of oil will slow its growth and flatten out...............................Full Article: Source