Reuters | Oil prices slip away from 2015 highs, but market remains tight Reuters Price pressure also rose after Saudi Arabia released its 2018 state budget on Tuesday, the largest in the kingdom's history, which was seen as an indicator that the world's biggest crude exporter would require higher oil prices in order to meet its ... WTI crude oil hits $60 per barrel for the first time since mid-2015 The Return Of Oil's Most Important Pipeline Oil rises on Libyan pipeline blast, Forties restart weighs |