Brent futures slipped further below $111 on Monday on demand growth concerns as latest data from China pointed to an uneven economic recovery in the world's second-biggest oil consumer, with a stronger dollar putting additional pressure on prices.
Chinese data showing inflation at a ten-month high in February and weaker factory output and consumer spending stoked worries that the economy may need policy tightening before industrial output and retail sales regain momentum. But the likelihood of the numbers being distorted by the long annual Lunar New Year holidays helped stem further losses.
Brent crude fell 34 cents to $110.51 a barrel by 0345 GMT, after ending the week marginally higher to snap three straight weeks of losses.
US oil slipped 15 cents to $91.80, after ending 39 cents higher.
"The response to the Chinese numbers is fairly limited, which is appropriate because the data is difficult to interpret due to the impact the holidays may have had," said Ric Spooner, chief market analyst at CMC Markets in Sydney.
"China's growth story overall remains intact as the authorities will do whatever they can to ensure they maintain 7.5 per cent growth," he added.
Data from the National Bureau of Statistics showed the consumer price index rose 3.2 per cent from a year ago, versus expectations of a 3.0 per cent rise, while annual industrial production (IP) growth in January and February combined at 9.9 per cent was the lowest since October 2012 - the starting point of China's nascent economic recovery.
Prices are also under pressure from a stronger dollar. The dollar hovered near a three-and-a-half-year high against the yen and held an upper hand against other major currencies after a remarkable growth in US employment. A stronger greenback can weigh on dollar-denominated commodities such as oil.
Outlook
US employers added a greater-than-expected 236,000 workers to their payrolls in February and the jobless rate fell to a four-year low, offering a bright signal on the economy's health, data from the Labor Department showed.
"We may see the dollar strengthening somewhat following the series of positive data from the United States," Mr Spooner said, adding, "But over a longer term, the dollar will remain weak because of the Fed's policies."
Brent is biased to revisit its March 8 low of $109.14 as indicated by its wave pattern, a Fibonacci projection analysis and a falling channel, while US oil is expected to rise to $92.68, Reuters technical analyst Wang Tao said.
The market was also supported by renewed geopolitical worries in the Middle East. Syrian rebels broke through government lines to ease a siege of their positions in the strategic central city of Homs despite coming under fierce aerial bombardment, opposition campaigners said.
Syria isn't key to the oil market, but investors have long worried the unrest may spread to other major oil exporters. Tensions in the Middle East over Iran's controversial nuclear programme have kept Brent futures above $100 through most of 2012 and this year.
Copyright @ Thomson Reuters 2013