Oil futures were mixed in volatile trading Wednesday before the publication of official data on crude oil inventories in the United States.
USA Low crude 4 cents, or 0.09% of the United Nations, a $ 45.41 one 06:45 ET while Brent crude Añadío 0.54% $ 46.91.
American Petroleum Institute figures Tuesday showed UN draw 2.3 million barrels in the last week.
Energy Information Administration (EIA) collection Official figures are due out later on Wednesday.
They are forecast to show UN draw 2.1 million barrels in the week.
Futura: oil profits were limited by the strength of the dollar adj A root of some US Economic Data Optimistic.
Expectations of rising US MASA UN The End of Year para itself of have strengthened in the wake of the figures.
The dollar hit four-month highs above index. A stronger dollar oil demand weakens.