US cold spell sends oil prices up
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Oil prices rise amid colder weather in the US and speculation that oil cartel Opec might cut output.
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Oil prices perked up from 7-week lows on Friday on forecasts for colder-than-normal weather in the U.S. Northeast.
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Oil prices jumped nearly 2 percent on Tuesday as colder weather in the United States, the world&#39;s largest heating oil market, brought temperatures more in line with seasonal norms.
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Oil prices pushed through new highs above 55 US dollars a barrel Monday amid concerns over high demand and tight supplies ahead of the Northern Hemisphere winter.
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Oil prices climbed $2 higher on Friday  on renewed concern over tight supplies of distillate fuels in  all main consuming centers ahead of the Northern Hemisphere  winter.
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Oil prices rose on Wednesday, boosted by  a looming cold front in the United States and production  glitches that have knocked around a million barrels daily from  the world's crude supply.
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Oil prices rose again on Wednesday after US government data showed heating stocks ahead of winter remained 16% down on 2003 levels.
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Oil prices steadied above $48 a  barrel on Wednesday as a cold snap in the U.S. Northeast  overshadowed an expected build in crude and product  inventories.
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Oil prices climbed to a seven-week high  above $49 a barrel on Tuesday as a cold front swept into the  U.S. Northeast, stoking winter fuel demand.
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Crude oil futures are headed for their biggest weekly gain in 21 months on speculation cold weather may boost demand in the US Northeast, where 80 percent of the country&#39;s heating oil is used.
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Oil prices rose Monday as a gas leak closed a large Norwegian North Sea oil field and the threat of a colder-than-normal US winter fueled worries about low heating oil stocks.
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Oil prices broke above $46 a barrel on  Tuesday as a cold spell loomed for the U.S. Northeast heating  oil market and a rash of supply problems afflicted big global  producers.
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Oil prices flirted with $46 a barrel  on Tuesday, firming on forecasts of a cold spell bearing down  on the U.S. Northeast heating oil market and continued supply  problems from big global producers.
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Oil prices held around $41 a barrel on  Tuesday as colder weather in the U.S. brought temperatures more  into line with seasonal norms, spurring heating oil buying.
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Oil prices firmed on Friday, cementing  this week's gains spurred by worries a U.S. cold spell could  erode already low winter fuel inventories.
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Oil prices stayed close to six-week highs on Friday on forecasts that a bout of cold weather in the United States would raise demand for heating fuels and natural gas.
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Oil prices climbed to a seven-week  high above $49 a barrel on Tuesday as a cold front swept into  the U.S. Northeast, stoking winter fuel demand.