Reuters | Oil drops to $55 as Iran nuclear talks intensify Reuters Oil prices extended two days of declines as investors said a deal in Lausanne could lead to an increase in Iranian crude supply to a market already weighed down by oversupply due to rising U.S. shale production. "If the flood gates to Iranian crude ... Oil Prices Fall Again As Iran Talks Approach Conclusion India skips Iran oil imports for first time under US pressure Oil extends losses as deadline for Iran nuclear deal looms |