Oil falls for second day as concern grows over supply

[June 08, 2017]  By Amanda Cooper

LONDON (Reuters) - Oil fell for a second day on Thursday to hit one-month lows after an unexpected surge in U.S. inventories and the return of more Nigerian crude aggravated investor concerns about an already oversupplied market.

The oil price has slipped below $50 a barrel despite a pledge by the world's largest exporters to extend an existing output cut of 1.8 million barrels per day (bpd) into next year in an effort to reduce bulging global inventories.

Adding to concern about supply outstripping demand, Royal Dutch Shell <RDSa.L> on Wednesday lifted force majeure on exports of Nigeria's Forcados crude, bringing all the country's oil grades fully online for the first time in 16 months.

Brent crude <LCOc1> was down 26 cents at $47.80 a barrel by 1137 GMT (7:37 a.m. ET), having touched an earlier high of $48.60, while U.S. crude futures <CLc1> fell 25 cents to $45.47 a barrel.

The market has also come under pressure from news of rising output from Libya, which together with Nigeria is exempt from the production cut made by the Organization of the Petroleum Exporting Countries and its 11 partners.

"I've been quite bullish for the second half of this year, based on supply and demand balances and I would still not give up on that idea, that rebalancing is going to start in the second half," PVM Oil Associates strategist Tamas Varga said.

"But if Nigerian and Libyan production is picking up as well as they are now, then slowly, I am probably going to have to start changing my mind."

The most actively traded Brent derivatives were bearish sell options that would give the holder the right to sell at $45 and $46 a barrel between August and December.

A customer prepares to fill up his tank in a gasoline station in Nice December 5, 2014. REUTERS/Eric Gaillard

U.S. inventories of crude oil and gasoline surprisingly rose last week as refinery runs declined and exports fell, official data showed on Wednesday. [EIS/]

"Unless data are released that make the latest inventory build appear an anomaly, oil prices are hardly likely to make any lasting recovery," Commerzbank said in a note.

Sentiment across the broader financial markets also remained jittery.

Former FBI director James Comey's U.S. congressional appearance, a European Central Bank (ECB) policy meeting and the British general election take place on Thursday.

Many investors are wary ahead of Comey's Senate appearance as they look for any hints that U.S. President Donald Trump may have been engaged in obstruction of justice - an offence that could lead to impeachment hearings.

ECB policymakers are set to take a more benign view of the economy and will even discuss dropping some of their pledges to ramp up stimulus if needed, sources with direct knowledge of the discussions told Reuters.

(Additional reporting by Aaron Sheldrick in TOKYO; Editing by Dale Hudson and David Evans)

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