
Before Wednesday's rebound, crude prices had dropped in seven of the last 10 sessions, and are down about 14 percent from their peak above $147 a barrel earlier this month. Prices remain about 60 percent higher than at this time last year.
The dollar was stronger Wednesday against the euro, but the oil market seemed to be ignoring a trend that ordinarily would pressure prices. Investors buy commodities as a hedge against inflation and a weaker dollar but tend to sell when the American currency strengthens.
Oil also gained Tuesday's announcement from Royal Dutch Shell PLC that it may not be able to fulfill some oil export contracts after Nigerian militants sabotaged a pipeline in the Niger Delta.





























