Oil slides on Chinese demand concerns, record Russian output

By Karolin Schaps

LONDON (Reuters) - Oil prices fell on Monday as weak Chinese economic data fuelled concerns about demand slowing in one of the world's largest oil-consuming nations while record-high production in Russia exacerbated the global supply glut.

Brent crude futures, the global benchmark, traded down 85 cents at $48.71 a barrel at 1220 GMT, down 1.6 percent. U.S. futures were trading at $45.84 a barrel, down 75 cents or 1.6 percent on Friday's close.

"High OPEC production, record-high production in Russia and weak China data are driving prices lower," said Carsten Fritsch, senior oil analyst at Commerzbank in Frankfurt.

China's factory activity fell for an eighth straight month in October, a survey showed, pointing at continued sluggishness in the world's second-largest economy.

The global oil supply glut, which has more than halved oil prices since a peak in June last year, was underscored on Monday when Russia reported that its October oil production hit a post-Soviet record of 10.78 million barrels per day.

The data reflected Russia's strategy of defending its market share as rivals from the Gulf start supplying Moscow's traditional markets.

Exports from OPEC-member Iraq on the other hand dropped sharply in October due to weather-related shipment delays, the oil ministry said on Sunday.

Last week, a Reuters survey showed sector analysts expected oil prices to remain weak next year as OPEC will likely stick to its stance of maintaining record-high production when it meets on Dec. 4.

OPEC member Iran is moving towards ramping up oil production and exports to western consumers as it has begun decommissioning uranium enrichment centrifuges under terms of a nuclear deal struck with six world powers in July.

In Britain, the shutdown of the Buzzard oil field, the biggest contributor to the Forties stream feeding into the Brent oil benchmark, has been delayed to next year, an industry source said.

In the United States, the oil rig count dropped to its lowest since June 2010, data showed on Friday, adding to speculation that domestic crude production will fall in the coming months, potentially providing some respite for oil prices.

"It will still take a great deal of time to undermine the

massive surplus in crude oil inventories," said Martin King, analyst at FirstEnergy Capital.

"As such, it is going to take a good deal of time for crude oil prices to march steadily higher, but the foundations

are now more firmly in place."

Weak crude prices will likely continue to benefit oil companies' refining businesses next year.

Swiss bank UBS said it expected solid refining margins for 2016 as the refining supply and demand outlook remains fairly balanced for the year ahead.

"We expect to see a more pronounced seasonality than usual with high margins in 2Q and 3Q because of gasoline," UBS analysts said in a research note.

(Additional reporting by Henning Gloystein in Singapore; editing by Jason Neely)