Oil climbs 1% after surprise US crude stock draw

International benchmark Brent crude futures were also up, gaining 48 cents, or 1%, from their last close to $47.31 per barrel

Oil prices rose around 1 per cent on Thursday, extending gains from the previous session after a surprise third consecutive weekly US crude inventory draw tightened the market.

US West Texas Intermediate (WTI) crude oil futures were trading at $45.81 per barrel at 0301 GMT, up 47 cents, or 1 per cent, from their previous close. The contract had already gained as much as 3 per cent the day before.

Prices jumped after a report from the US Energy Information Administration (EIA) showed a 6.2 million-barrel drop in crude oil inventories last week to 504.6 million barrels. Forecasters in a Reuters poll had expected a 3.4 million-barrel build.

"Oil prices rose after EIA data showed US crude inventories declined to the lowest level since February," ANZ bank said in a note on Thursday.

International benchmark Brent crude futures were also up, gaining 48 cents, or 1 per cent, from their last close to $47.31 per barrel.

Brent was lifted by an oil workers' strike in Norway, which threatened to cut North Sea crude output.

A weaker dollar after the Federal Reserve left US interest rates unchanged also supported oil prices as it makes dollar-traded fuel imports cheaper for countries using other currencies.

Analysts, however, said they expect oil prices to remain range-bound at relatively low levels with global output near record highs and surpassing consumption, adding that producer talks in Algeria next week were likely to change little.

The United Arab Emirates, a participating producer, said on Wednesday that the talks were aimed at consultations rather than deciding production restraint or even cuts.

"In a world of continued (US) shale productivity gains that cause other oil producing regions around the world to become highly focused on cost competitiveness, we believe investors and companies should prepare for an environment of rangebound oil prices," Goldman Sachs said in a note to investors published late on Wednesday.

In a clear illustration of the impact on the ground of an the oil market downturn, the waters around Singapore have become the dumping ground for hundreds of drilling and offshore oil support vessels that have become surplus to requirement in the current era of cheap crude.