Crude price gains capped by China

London - Oil prices rose on Wednesday but renewed concerns over the global economy, in particular weak Chinese growth, capped gains.

Around 11:30 GMT, US benchmark West Texas Intermediate (WTI) for delivery in April was up 62 cents at $37.12 a barrel.

Brent North Sea crude for May delivery won 56 cents to $41.40 a barrel compared with Tuesday's close.

The market had skidded lower on Tuesday on weak Chinese trade data and scepticism about the prospects of major petroleum producers agreeing to limit output.

China's exports tanked by more than a quarter in February - the sharpest fall since May 2009 during the financial crisis - fuelling fears that the world's second biggest economy and top energy consumer was in for a so-called hard landing.

"It's a signal of the slowing down of the Chinese economy, the largest consumer of energy in the world," said Margaret Yang, market analyst at CMC Markets Singapore.

China is the world's biggest trader in goods and a key driver for world economic growth, but its companies have been battered by weak demand from major markets.

In turn, its slowing expansion has helped send commodities prices plunging.

Traders are also waiting for the release later Wednesday of US commercial crude inventories for the week ending March 4, seeking clues about demand.

US inventories remain brimming "but demand has yet to catch up so essentially the fundamentals are still quite weak", Yang told AFP.

Eyes will also be on production data. Easing US output and talks of a possible production freeze by major producers led by Russia and Saudi Arabia helped push prices higher over the past three weeks on hopes the supply glut would ease.

But some analysts have cautioned against being too optimistic that an overall agreement to freeze output would be reached.