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U.S. oil fall longest in 29 years after China data

A car is filled with gasoline at a gas station pump in Carlsbad, California August 4, 2015. REUTERS/Mike Blake

By Christopher Johnson

LONDON (Reuters) - U.S. oil prices headed for their eighth consecutive week of falls on Friday, the longest losing streak since 1986, after a sharp drop in Chinese manufacturing increased worries over the health of the world's biggest energy consumer.

Activity in China's factory sector shrank at its fastest pace in almost 6-1/2 years in August as domestic and export demand dwindled, adding to worries about lower consumption of crude in the second-biggest oil user.

Asian and European stocks followed Wall Street lower as fears took hold of a China-led slowdown in global growth.

U.S. crude for October delivery hit a low of $40.65, down 67 cents, before rallying to around $41.25 by 1340 GMT. On Thursday, the September U.S. crude contract saw its lowest intraday trade since March 2009 at $40.21 a barrel before it expired at the market close.

Brent oil was on track for its seventh weekly decline in eight, down 50 cents at $46.12 a barrel, after settling 54 cents lower on Thursday.

Both global oil benchmarks are near 6-1/2-year lows, with U.S. crude heading for its longest weekly losing streak in 29 years.

"The market is stuck in a relentless downtrend," said Robin Bieber, a director at London brokerage PVM Oil Associates.

"The trend is down - stick with it."

In late 1985, oil prices slumped to $10 from around $30 over five months as OPEC raised output to regain market share following an increase in non-OPEC production.

"Weighing on prices is the continued ample supply with crude oil builds in the U.S. and OPEC pumping at record levels," said Michael Poulsen at Global Risk Management. "Fear of slowing growth in China is increasing."

The dollar fell on receding expectations of a U.S. interest rate rise in September, providing some support for oil.

But technical price charts for almost all the big oil futures markets looked bearish, PVM's Bieber said.

U.S. crude inventories continued to rise last week, as imports rose and shale production fell more slowly than anticipated, despite dropping prices.

"The only silver lining we are seeing coming from the United States is that refining rates remain high and that crude production continues to fall," Daniel Ang at Singapore-based Philip Futures said.


(Additional reporting By Jacob Gronholt-Pedersen in Singapore; Editing by Dale Hudson and William Hardy)