Crude oil prices could surge to $200 a barrel in the next two years, according to theGoldman Sachs analyst who three years ago correctly predicted a price "super-spike" above $100 a barrel. The warning by Arjun Murti came as oil prices hit a fresh record high above $122 a barrel, boosted by supply disruptions in Nigeria, lower output in Russia and continued robust demand in China ahead of the Olympics. Mr Murti said the energy crisis could be coming to a head as a lack of adequate supply growth was becoming apparent.