CNBC | BREAKING: Oil prices hold gains as US rig count rises by 29, posting 11th increase in 12 weeks CNBC Oil prices rose more than 2 percent on Friday on expectations that a weekend meeting of the world's top oil producers would demonstrate compliance to a global output cut deal. A weekend meeting in Vienna of members of the Organization of the Petroleum ... Oil prices rise, aided by optimism over global supply declines Oil price rises 3 percent ahead of producers' compliance meeting Oil Rises on Signs of Tightening Supply |