Crude oil fell nearly 3 continued bad week low

Iceland's volcanic eruption of smoke produced with the flow spread to European airspace, which led to thousands of flights since last Thursday was

canceled, thus resulting in a substantial decline in demand for
 jet fuel, crude oil futures fell to 3-week low. May the New York Mercantile Exchange, light
flat-plate valve, wafer valve, China wafer check valves
sweet crude oil

Futures settled down $ 1.79 to $ 81.45 a barrel, down 2.2%. ICE Brent crude futures contract futures exchange settled down $ 1.76 to $ 84.23 a barrel, down

2.1%. May heating oil futures settled down

6.01 cents to $ 2.1568 a gallon, down 2.71%. The front-month RBOB gasoline futures contract in May settled down 2.26 cents to $ 2.2544 a gallon, down 1%.
    Spot, the 6 months is quite heavy crude oil needs Wang, expected this week, clearing a higher price, as Qatar Tasweeq al Shaheen crude oil last week, the

company indicated in the tender conditions. The tender price difference in the grade of crude oil increased . Traders said

Russia's two ships in May shipments shipped to South Korea ESPO material blend crude oil, but they can not be sure the final destination
 is South Korea's

crude oil storage or refinery. Dow Jones Newswires Friday valuation than the closing price of the Dubai stock falling $ 2.78, compared to 82.47

-82.52 USD / barrel.
    Market outlook forecasts a drop in demand will lead to
 fuel the already high inventories to rise further living, and may impact on refiner margins, at

least in the short term demand for oil will lead to decline. The next few days, crude oil is expected to continue to decline slightly.