* Dollar weakens, equities rise, lifting oil
* U.S. EIA lowers 2010 global demand growth; ups 2011
* Coming Up: API U.S. oil inventories at 2030 GMT (Recasts, updates prices, market activity, new byline, changes dateline from previous LONDON)
By Robert Gibbons
NEW YORK, Sept 8 (Reuters) - Oil rose on Wednesday for the first time in three sessions, bouncing with equities and supported by a weaker dollar as concerns over the European banking system eased and investors cautiously bought riskier assets.
Later on Wednesday, the focus will shift from outside markets to fundamentals with weekly oil inventory data expected to show crude stocks rose for a third consecutive week, along with an increase in supplies of distillates, which includes diesel fuel and heating oil.
U.S. crude for October delivery <CLc1> rose 87 cents, or 1.17 percent, to $74.96 a barrel by 1:50 p.m. EDT (1750 GMT), having traded from $73.37 to $75.39.
"Equity markets are bouncing today, which is some support for the crude market, and there's chatter about forward buying as a bet on 2011 economic recovery," Tim Evans, analyst at Citi Futures Perspective in New York, said in a research note.
The ICE Brent contract witnessed active trade for a second day running as the October <LCOc1> contract rose 73 cents to $78.47, having earlier hit a one-month high of $78.85.
The premium for Brent crude to the U.S. contract narrowed slightly to around $3.50 a barrel after earlier reaching $3.91, its highest since mid-May and widening by $2 in just three sessions as the U.S. market sagged under the weight of bulging inventories. (Graphic: http://link.reuters.com/qak32p )
Maintenance at North Sea fields and a strong Urals crude market have also contributed to Brent's premium.
European shares reversed early losses and Wall Street gained, helped by a successful Portuguese debt offering that eased risk aversion. [
]The euro <EUR=> recovered and rose against the dollar and the yen after Ireland's finance ministry said the nationalized Anglo Irish Bank will be split into a funding bank and an asset recovery bank to wind down its assets. [
] The dollar index <.DXY> was weaker, slipping after early strength.A raised forecast for 2010 global oil demand and lowered forecast for non-OPEC crude oil production growth in 2010, both issued by the U.S. Energy Information Administration on Wednesday added to the bullish sentiment. [
]While boosting the 2010 demand growth forecast by 50,000 barrels per day, the EIA lowered its forecast for 2011 demand growth by 100,000 bpd. [
]Another potentially bullish factor came in the form of Tropical Storm Igor, which organized in the far eastern Atlantic Ocean and was expected to strengthen into a hurricane within the next few days. [
]It was too early to gauge Igor's potential threat to the Caribbean or to U.S. energy interests in the Gulf of Mexico.
Weekly U.S. industry and government oil inventory statistics were delayed by a day by Monday's Labor Day holiday in the United States.
U.S. crude inventories were expected to risen 900,000 barrels, according to a Reuters poll on Wednesday. [
]Wednesday's expanded survey also forecast a 600,000 barrel increase in distillate stockpiles and a 900,000 barrel decline in gasoline supplies.
The industry group American Petroleum Institute will publish its weekly inventory report at 4:30 p.m. EDT (2030 GMT) on Wednesday. The U.S. Energy Information Administration's report will arrive at 11:00 a.m. EDT (1500 GMT) on Thursday. (Additional reporting by Gene Ramos in New York, David Turner and Marie-Louise Gumuchian in London and Alejandro Barbajosa in Singapore; Editing by David Gregorio)