Wall Street Journal | Oil settles higher to tally a gain for the week MarketWatch Oil prices settled higher Friday to tally a gain for the week, with traders encouraged by signs that major oil producers will adhere to the pledge to curb output but still concerned about potential production increases in the U.S. and Libya. Prices had ... Oil Rises on Signs Major Oil Producers Will Stick to Cuts Oil price settles higher on Friday How Global Oil Flows Might Look After OPEC's Supply Shock |