Oil Up on Libya Strife, Manufacturing Data

Oil prices rose on Tuesday, boosted by better-than-expected manufacturing data in Germany and China and by uncertainty in Libya where government loyalists staged a fight back.

At 9:15 a.m. EDT, Brent crude was up 10 cents to $108.44 a barrel. U.S. October crude was up 83 cents at $85.25, supported by expectations that U.S. oil stockpiles released later in the session may drop.

Forces still loyal to Libyan leader Muammar Gaddafi fought rebels in Tripoli on Tuesday, extending a conflict that looked close to conclusion on Monday after rebels swept into Tripoli in tandem with an uprising within the city.

The extent of the loyalists' strength surprised some in the market, after Brent fell on Monday on hopes for a quick resolution and a speedy restart in exports from the OPEC member.

Investors focused on the positive from the flash purchasing managers' indexes from Germany and China, which, although showing the factory sector was likely to slow, indicated the motors of the global economy in recent years were still growing robustly.

Follow us

But Brent -- a benchmark measuring oil prices from Atlantic fields -- continued to under perform U.S. crude, equities and other commodities like copper, with expectations the Libyan conflict will come to a conclusion relatively soon, limiting gains.

"There's light at the end of the tunnel in Libya and any signs that the conflict is ending will push Brent down as there will be more oil into the Atlantic basin," Helen Henton, analyst at Standard Chartered said.

Analysts were divided on the implications of the latest developments in Libya. Citi said it now expected Brent crude to trade at $95 per barrel at the end of 2011 and average $86 in 2012. Citi had Brent averaging $105 in the latest Reuters poll.

BNP Paribas also cut its forecasts for 2011 and 2012 citing worries about a double dip recession and the abundant flow of crude into the market from the U.S. Strategic Petroleum Reserve.

The bank said that the release of Libyan oil in the future could narrow its premium to U.S. crude.

Goldman Sachs by contrast said despite a likely increase in production from Libya at the top end of its forecast, it would be "only a matter of time" until OPEC spare capacity was exhausted, requiring higher oil prices to restrain demand.

Libya would be able to restart some oil output in a few months, the country's former top oil official said on Monday. But it would take as long as 18 months to reach the pre-war level, Shokri Ghanem said.

Before the conflict, the country pumped around 1.6 million barrels per day (bpd), nearly 2 percent of global output.

Most of Libya's high quality crude went to European refiners. The prospect of an increase in supply of light sweet crude into Europe has led to the spread between Brent and U.S. crude narrowing.