* Fighting between Georgia and Russia supports prices
* Some oil shipments suspended from Caspian producers
* Repair at BTC pipeline may take 1-2 weeks or longer
* Chinese demand dips to 7-month low
(Recasts, updates prices, adds China imports in paragraph 7)
By Alastair Sharp
LONDON, Aug 11 (Reuters) - Oil prices rebounded on Monday as fighting between Russia and Georgia disrupted exports from the Caspian region.
U.S. light crude for September delivery <CLc1> was up 45 cents at $115.65 a barrel by 1335 GMT, after dipping below $115 and hitting an intra-day high of $116.90. London Brent crude <LCOc1> was up 33 cents at $113.66.
Oil had fallen more than $5 on Friday, when it largely ignored the outbreak of hostilities in the Caucasus region, a key transit route for oil and gas from the Caspian.
"Even with what is a serious situation in Georgia, with pipelines threatened perhaps, we haven't had much of a bounce back," said Simon Wardell, an analyst at Global Insight.
"All it seems to have done is halted the speed of the fall."
Oil has shed about $31, or 21 percent, from its peak of over $147.27 struck on July 11 on concerns of a slowdown in demand.
Crude imports to China -- the world's second largest consumer -- unexpectedly fell 7 percent in July to a seven-month low as refiners balked at soaring crude costs amid lagging domestic fuel prices. [
]Analysts and traders said oil's gains were also tempered by the rising U.S. dollar, which vaulted to a six-month high against a basket of currencies on Monday [
].Data due on Tuesday from the International Energy Agency are also expected to show a decline in demand, traders said.
SUPPLY SLOWED
Georgia's oil ports of Supsa and Batumi, used to export Azeri crude oil, are operating only partially, while the Georgian port of Poti is not operating, a shipping agent said on Monday. [
]Kazakhstan also stopped shipments of its crude from Georgia's Batumi port. Both Azerbaijan and Kazakhstan also use crude pipelines for export.
A major oil pipeline exporting Azeri crude passes through Georgia but was disabled last week on Turkish territory before the conflict erupted.
A fire in eastern Turkey on the Baku-Tblisi-Ceyhan (BTC) pipeline halted loadings of Azeri Light crude shipped to the Turkish port of Ceyhan.
The blaze was extinguished on Monday and repairs may take one to two weeks or longer, a source at the pipeline consortium said. [
]BP <BP.L> has also cut output by at least 400,000 barrels a day at the Azeri-Chirag Gunashli oilfields because of the fire.
Russian warships have been dispatched to Georgia's Black Sea coast, but Russia has denied targeting oil pipelines.
Analysts said investors were refocusing on supply and demand fundamentals, with OPEC's next move and U.S. inventory levels eyed in the months ahead.
"(U.S.) inventories are indicating that the market is a little bit tighter than people think, and that it isn't a one-way bet," said Michael Lewis, global head of commodities research at Deutsche Bank.
"The forward curve is quite a good barometer of fundamentals in the market, obviously barring these geopolitical events," he said. (Additional reporting by Santosh Menon in London, Fayen Wong in Perth; editing by James Jukwey)