Reuters | Oil prices weighed down by rising US supplies, but OPEC cuts prevent falls Reuters SINGAPORE (Reuters) - Oil markets on Thursday were weighed down by rising U.S. crude production and inventories, but prices were prevented from falling by expectations that OPEC will extend an ongoing production cut during a meeting at the end of this ... A lightning fast rally in oil prices is reversing. Here's why Oil Sinks Amid Doubts on OPEC Deal Extension, US Crude Build Oil Drops as US Inventories Build Up |