| 
            
			
			 Traders had been fixated on the talks held in Lausanne, Switzerland 
			for over a week as Iran tried to agree with six world powers on 
			concessions to its nuclear program to remove U.S.-led sanctions that 
			have halved its oil exports. 
			 
			The sanctions against Iran will come off under a "future 
			comprehensive deal" to be agreed by June 30, after it complies with 
			nuclear-related provisions, Iranian Foreign Minister Javad Zarif 
			told a news conference. 
			 
			"If nothing is going to be signed until June, something could go 
			wrong between now and then," said Phil Flynn, analyst at Price 
			Futures Group in Chicago. 
			 
			Bob McNally, an adviser to former U.S. president George Bush who 
			heads energy research firm Rapidan Group, noted Iran will need much 
			patience as the "sanctions are not likely to be lifted until late 
			2015 or early 2016, though we could see slippage beforehand." 
			  
			
			  
			 
			North Sea Brent crude futures, the more widely-used global benchmark 
			for oil, settled down $2.15, or 3.8 percent, at $54.95 a barrel, 
			almost $1 above the session low. 
			 
			U.S. crude futures settled down 95 cents, or 2 percent, at $49.14 a 
			barrel, after falling nearly $2 earlier. 
			 
			"I think the market over reacted and is now sitting back a little to 
			think there is a lot more work to be done," said Dominick 
			Chirichella, senior partner at the Energy Management Institute in 
			New York. 
			 
			FINAL NAIL IN OPEC COFFIN? 
			 
			Under the preliminary deal, Iran would shut down more than 
			two-thirds of its centrifuges producing uranium that could be used 
			to build a bomb, dismantle a reactor that could produce plutonium 
			and accept intrusive verification. Iran also needs to limit 
			enrichment of uranium for 10 years. 
			 
			Sanctions have cut Iran's oil exports to about 1.1 million barrels 
			per day from 2.5 million bpd in 2012. The OPEC nation is keeping 
			about 30 million barrels of crude on a fleet of tankers ready to be 
			shipped when allowed, into a market already flooded with supply. 
			
            [to top of second column]  | 
            
             
            
  
			John Kilduff, partner at New York energy hedge fund Again Capital, 
			said since Iran was certain to export more oil at some point, it was 
			time other members of OPEC led by Saudi Arabia considered cutting 
			their production. 
			 
			The selloff in oil, which began in June 2014, accelerated in 
			November after the Saudis convinced the broader group within OPEC to 
			stick to its output and defend market share. Brent crashed from 2014 
			peaks above $115 and U.S. crude tumbled from above $107. 
			 
			Chirichella agreed with Kilduff. "Come June, the market will again 
			be rocked by expectations of higher Iranian supply. If the Saudis 
			stifle another production cut, that could be the final nail in 
			OPEC's coffin as some of its members break away to do their own 
			thing to support the market." 
			 
			(Additional reporting by Christopher Johnson in London and Jacob 
			Gronholt-Pedersen in Singapore; Editing by Marguerita Choy, Grant 
			McCool and Chris Reese) 
			[© 2015 Thomson Reuters. All rights 
				reserved.] Copyright 2015 Reuters. All rights reserved. This material may not be published, 
			broadcast, rewritten or redistributed. 
			
			  
			
			   |