Crude oil prices fell on Wednesday as oversupply weighed on markets, with OPEC not expected to announce a production cut at its meeting on Friday. Core Gulf members of the Organization of the Petroleum Exporting Countries (OPEC), which controls over 40 percent of the world’s crude production, have a consensus to maintain the group’s oil output at its meeting this week, a senior Gulf OPEC delegate told Reuters in Vienna on Tuesday. “There is consensus among Gulf OPEC countries, and others, to keep the (production) ceiling unchanged,” the source said. “Nobody wants to rock the boat. The meeting is expected to be smooth sailing.” High production by OPEC, but also from other regions like U.S. shale producers and Russia, has contributed to oversupply and left tankers filled with millions of barrels of oil without buyers. Some analysts said there was a chance OPEC could increase its production target. […]