* Oil pares losses after U.S. Fed leads interest rate cuts
* Global economic weakness threatens fuel demand
(Updates throughout)
By Joe Brock
LONDON, Oct 8 (Reuters) - Oil prices on Wednesday recovered from a 10-month low, but stayed negative, after the U.S. Federal Reserve led a global round of emergency interest rate cuts to try to shore up the world economy.
U.S. light crude for November <CLc1> delivery was down 56 cents at $89.50 a barrel by 1218 GMT.
London Brent crude <LCOc1> fell by 42 cents to $84.24.
"The oil market could take these rate cuts either way," said Helen Henton, head of commodities at Standard Chartered Bank.
"They might decide that this is a sign that things are really, really bad now and demand is going to suffer as a result, or they could see it as the strong coordinated action the market has been needing to strengthen the global economy. A lot of investors are going to wait and see."
Earlier in the session U.S. crude had fallen by more than $4 to $86.05, its lowest since Dec. 6, 2007, after British government action to prop up its banks failed to reassure financial markets and oil traders predicted oil demand would fall.
Financial markets rallied collectively after the U.S.-led rates cuts.
The U.S. Federal Reserve said it was cutting its key rate by 50 basis points to 1.5 percent.
Other banks cutting interest rates also included China, which reduced its key rate by 27 basis points. Surging oil demand in China and elsewhere in Asia played a large part in oil's sustained rally that culminated in a record of $147.27 in July this year.
Many analysts had predicted fuel demand in China would remain strong even if it plummeted in the United States, the world's biggest energy consumer, but concern has mounted that the Chinese economy will not escape global economic turmoil.
Later on Wednesday, attention will turn to oil inventory data from the U.S. government's Energy Information Agency (EIA), expected to be released at 1435 GMT. An increase in inventories could put further pressure on crude prices.
Crude stocks were expected to have risen for the second week in a row last week as imports continued to rebound after storm disruptions, a Reuters poll of 11 analysts showed. [
]Members of the Organization of the Petroleum Exporting Countries (OPEC) have said they have become uneasy about oil's sharp price drop from the record highs hit earlier this year.
Nigeria's oil minister on Wednesday was the latest to say OPEC might need to reduce output.
"There may be a need to intervene to balance the market if the price slide seemingly predicted on (lower) demand and over-supply continues," Odein Ajumogobia told Reuters.
OPEC's next scheduled meeting is in Algeria in December. (Additional reporting by David Sheppard; Editing by Barbara Lewis and Anthony Barker)