Oil prices eased about 1% on Friday after top crude importer China widened its COVID-19 curbs, though the crude benchmarks were poised for a weekly gain on supply concerns and surprisingly strong economic data.
Brent futures fell 89 cents, or 0.92%, to settle at $96.07 a barrel. U.S. West Texas Intermediate (WTI) crude fell 88 cents, or 0.99%, to $88.20.
U.S. gasoline futures dropped about 3%, while U.S. diesel futures rose about 5% to their highest since mid June.
"Diesel (was) still (the) strongest component of complex (with) shorts being squeezed out of the November contract ahead of Monday expiry," analysts at energy consulting firm Ritterbusch and Associates said.
For the week, Brent rose about 2% and WTI was up about 3%.
Chinese cities ramped up COVID-19 curbs on Thursday, sealing up buildings and locking down districts after China registered 1,506 new COVID infections on Oct. 27, the National Health Commission said, up from 1,264 new cases a day earlier.
The International Monetary Fund expects China's growth to slow to 3.2% this year, a downgrade of 1.2 points from its April projection, after an 8.1% rise in 2021.
"It's hard to make a case for a rebound in China's crude purchases given the backdrop of uncertainty over its zero-COVID policy," said PVM Oil analyst Stephen Brennock.
PetroChina said China's demand for refined fuel and natural gas was set to grow year-on-year in the fourth quarter in tandem with an expected economic recovery as Beijing rolls out more stimulus policy.
Economic strength in two major economies limited oil's losses.
Data on Thursday showed a strong rebound in U.S. gross domestic product (GDP) in the third quarter, demonstrating resilience in the world's largest economy and oil consumer.
The German economy also grew unexpectedly in the third quarter, data showed on Friday, as Europe's largest economy kept recession at bay despite high inflation and energy supply worries ahead of a looming European ban on Russian crude imports.
"The market remains wary of the impending deadlines for European purchases of Russian crude before the sanctions kick in on 5 December," ANZ Research analysts said in a note.
Global oil-and-gas giants including Exxon Mobil, Chevron and Equinor posted huge third-quarter profits, feeding criticism from consumer groups in the United States and Europe. U.S. President Joe Biden has told oil companies they are not doing enough to bring down energy costs.
U.S. oil and natural gas rigs fell this week, but in October nothed their first monthly increase since July, according to energy service firm Baker Hughes Co.
The Organization of the Petroleum Exporting Countries (OPEC) is likely to maintain its view world oil demand will rise for another decade.