CNBC | Crude oil just had its best week this year, yet analysts see little hope for further gains CNBC Oil prices posted their best weekly performance all year, with U.S. crude rising toward $50 a barrel. Analysts say it will be hard for oil to rally further as it approaches technical resistance levels. A disruption in Venezuela, which is mired in a ... Oil prices on track for best monthly gain this year Crude oil prices likely to remain in $42-$56 range in coming weeks Pace Of US Oil Rig Count Growth Slows As Prices Climb |