Reuters | US oil hits 2-year high on pipeline outage, lower inventories Reuters “Inventories should drain sharply in the next few weeks given the uncertain timeline for a restart of the Keystone pipeline, a major artery for Canadian heavy oil barrels into the heart of the Cushing hub,” said Martin King, a GMP FirstEnergy analyst ... Keystone pipeline spill sends oil prices higher South Dakota Warns It Could Revoke Keystone Pipeline Permit Over Oil Spill Keystone XL oil pipeline will go ahead despite last week's spill |