Oil prices slipped on Wednesday from four-week highs after a surprising increase in U.S. crude inventories, even as top exporter Saudi Arabia reiterated its determination to end a three-year supply glut.
The U.S. Energy Information Administration reported that crude inventories rose by 856,000 barrels in the week to Oct. 20. Analysts had expected a decrease of 2.6 million barrels. Production rebounded from a sharp falloff due to Hurricane Nate, and imports rose as well.
Oil prices declined, with Brent crude futures falling 23 cents to $58.10 a barrel and U.S. West Texas Intermediate crude off 45 cents at $52.02 as of 1:36 p.m. EDT (1736 GMT).
The EIA data showed gasoline and distillate inventories both fell by more than 5 million barrels, and refinery utilization rates rose 3.3 percentage points. That helped boost gasoline and heating oil futures for a while, but those contracts followed crude into negative territory in the early afternoon.
On Tuesday, Saudi Arabian Energy Minister Khalid al-Falih on Tuesday raised the prospect of prolonged output restraint once an OPEC-led pact to cut supplies ends.
Global inventory levels are falling and demand is strong, but Brent has remained below $60 a barrel, partly due to concern the crude glut may grow again after March 2018, when the output reduction deal is due to end.
The Organization of the Petroleum Exporting Countries, Russia and other producers have cut oil output by about 1.8 million barrels per day (bpd). OPEC`s next meeting is on Nov. 7 in Vienna, Austria, when they will consider extending the deal.
While other producers cut output, U.S. production rebounded to 9.5 million bpd in the latest week. U.S. crude exports have averaged 1.7 million barrels a day over the past four weeks, the highest ever.
"Saudi Arabia’s determination to rebalance the market, together with ongoing geopolitical tensions in the Middle East, will remain supportive of oil prices," said Abhishek Kumar, senior energy analyst at Interfax Energy’s Global Gas Analytics in London.
"However, rising oil production in the US and persistently high exports from the country will be the key bearish factors."
Disruptions to exports from Iraq, OPEC`s second-largest producer, amid tensions between Baghdad and autonomous Iraqi Kurdistan have supported oil. Kurdish authorities on Wednesday offered to suspend their independence drive, but Baghdad said it would continue its offensive to retake Kurdish territory.
(This article has not been edited by Zeebiz editorial team and is auto-generated from an agency feed.)