(Updates prices in para 2-3, adds U.S. president comments)
By Maryelle Demongeot
SINGAPORE, Jan 15 (Reuters) - Oil fell on Tuesday, on fears a potential recession would hurt U.S. demand amid forecasts of higher crude stocks, but the fall was limited by Nigerian supply disruptions and geopolitical concerns about Iran.
U.S. light crude for February delivery <CLc1> dropped 42 cents to $93.78 a barrel by 0819 GMT after leaping $1.51 on Monday, snapping a three-day losing streak. The gains were also aided by a weakening dollar, which lifted the whole commodities complex.
London Brent <LCOc1> shed 22 cents at $92.69 a barrel.
Persistent worries of a recession in the world's biggest economy have kept prices below their record high of $100.09 hit on Jan. 3.
U.S. President George W. Bush said on Tuesday oil prices were "very high" and tough for the U.S. economy to bear, adding that he would discuss the issue with the king of OPEC powerhouse Saudi Arabia.
"I would hope that as OPEC considers different production levels that they understand that if... one of the biggest consumers' economy suffers it means less purchases, less oil and gas sold," Bush said at a round table meeting with entrepreneurs. [
].The Organization of the Petroleum Exporting Countries would raise oil output if needed at meetings on Feb. 1 and March 5, OPEC Secretary-General Abdullah al-Badri told Reuters on Monday.
Former U.S. Federal Reserve Chairman Alan Greenspan said the U.S. economy was probably in a recession or about to slide into it.
The odds are "not overwhelming but they are marginally in that direction" Greenspan was quoted as saying in an interview with The Wall Street Journal.
OIL STOCKS
U.S. crude stocks could also start rebounding. A Reuters poll of analysts forecast data from the U.S. Energy Information Administration showing a 1.2 million-barrel rise in crude inventories in the week to Jan. 11, as imports bounced from a sharp drop. [
]Distillate stocks were seen building by 1.2 million barrels while gasoline should rise by 2.5 million barrels.
"Macro concerns have been setting the ceiling (for prices), while crude stockdraws, which have continued from the fourth quarter into early January, have been setting the floor," analysts at Societe Generale wrote in a research note.
But supply disruptions, geopolitical tensions in the Middle East and the weak dollar continued to offer support, keeping prices in the $90-100 a barrel range.
"People realise that oil is going to be relatively tight despite the recession, despite the slowdown in OECD," said Tony Nunan, manager at Mitsubishi Corp's risk management unit.
Royal Dutch Shell <RDSa.L> declared force majeure on crude shipments from its Forcados export terminal in Nigeria following sabotage to two pipelines last week.
The 380,000 barrels per day (bpd) Forcados field, which was shut for almost two years by a string of militant attacks in February 2006, had partially resumed pumping in the middle of last year [
]. Militant raids since 2006 have knocked out a fifth of the country's oil output capacity.Similar fears of supply upsets from Iran, the fourth-largest crude oil exporter, reemerged after President Bush accused Tehran of threatening global security by backing militants and urged his Gulf Arab allies to confront the issue. [
]A weak dollar has also helped firm prices for commodities, with gold surging to record highs on Monday as investors fled to safer commodities on growing talk of a recession. [
]The dollar held on Tuesday near seven-week lows against the euro and yen on concerns that some of the largest U.S. banks will report weaker earnings this week, heightening expectations for more Federal Reserve interest rate cuts. [
] (Editing by Ramthan Hussain)