* Gaddafi forces reverse some rebel advances
* U.S. crude inventories seen up, products down - poll
* Coming up: API oil inventory data, 4:30 p.m. EDT Tuesday
(Recasts, updates prices and market activity)
By Robert Gibbons
NEW YORK, March 29 (Reuters) - Crude oil prices rose on Tuesday in technical, thin trading and lifted by stronger equities and lowered expectations about a quick return of Libya's oil exporting capabilities.
Strong U.S. heating oil <HOc1> and gasoline <RBc1> futures helped lift crude prices early as products were boosted by news of a Sunoco <SUN.N> refinery restoring capacity after losing power and expectations that weekly inventory reports will show slumping U.S. products stockpiles. [
] [ ]Expectations for a swift restoration of Libyan oil to the market were reduced by successes of troops loyal to Muammar Gaddafi's government in reversing rebel gains, adding lift to oil prices. [
]Brent crude futures for May delivery <LCOc1> rose 36 cents to settle at $115.16 a barrel, bouncing off its early $113.52 low.
U.S. May crude futures <CLc1> rose 81 cents to end at $104.79 a barrel, snapping a string of three lower sessions.
Prices reached $105 after slumping to $102.70, where crude found support just below the 20-day moving average of $102.87, according to Reuters data.
Traders and brokers said U.S. crude had felt technical pressure after Thursday's $106.69 intraday peak that failed to reach the 2-1/2 year intraday high of $106.95 from March 7.
Recent low trading volumes have added to price volatility, even as the uncertainty about threats to both supply and global demand sent traders to the sideline, thinning volume.
Total U.S. crude trading volume was at just below 387,000 lots, 52 percent below the 30-day average. Brent trading volume at just over 317,000 also was tracking below average.
"The Sunoco refinery news gave the market some lift and the market may have been too optimistic on how fast Libya's oil can return," said Phil Flynn, analyst at PFGBest Research in Chicago.
MIDDLE EAST TURMOIL
Continued protests and unrest in Yemen, Syria and news of Kuwait's death sentences for three people for being in an alleged Iranian spy ring kept worries about the potential for supply disruptions in the region in play. [
] [ ] <^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ More on Middle East unrest: [ ] [ ] Libya Graphics http://link.reuters.com/neg68r Interactive graphic http://link.reuters.com/puk87r ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^>U.S. stocks rose, also amid thin trading volume, erasing initial declines, with investors moving into sectors that lost ground after Japan's earthquake as first-quarter 2011 draws to a close. [
]Technology and retail stocks were among the better-performing sectors, despite news that U.S. consumer confidence fell in March in the face of higher fuel prices and that U.S. home prices fell in January. [
]Retail prices 26 percent above year-ago kept U.S. gasoline demand flat last week versus the previous week and lower compared with year ago, according to MasterCard Advisors. [
]Uncertainty about oil demand in Japan as the country struggles to deal with its post-quake nuclear crisis remained a factor helping to hem in oil prices. [
]"We have two factors that are countervailing," said Harry Tchilinguirian, analyst at BNP Paribas.
"There is a risk premium in the Middle East built in on risk of further contagion. On the other hand we have the fact Japan is a major component of the global supply chain, so the potential for a price correction in the second quarter remains."
INVENTORY REPORTS
Oil investors will get the next snapshot of U.S. oil inventories starting when industry group the American Petroleum Institute releases weekly oil inventory data at 4:30 p.m. EDT (2030 GMT) on Tuesday.
U.S. crude stockpiles were expected to have risen, with both gasoline and distillate stocks falling last week, according to a Reuters survey of analyst expectations. [
]The API data will be followed by the U.S. Energy Information Administration's inventory report at 10:30 a.m. EDT (1430 GMT) on Wednesday. (Additional reporting by Nia Williams, Barbara Lewis, Florence Tan, Alejandro Barbajosa and Randy Fabi; Editing by Marguerita Choy)