NEW YORK (Reuters) – Oil prices edged lower on Friday, as concerns about China’s economy outweighed bullish signals from its refining sector, but losses were limited on hopes for progress toward a U.S.-China trade agreement.  Benchmark Brent crude oil futures LCOc1 fell 49 cents to settle at $59.42 a barrel. U.S. West Texas Intermediate (WTI) crude CLc1 futures lost 15 cents to settle at $53.78 a barrel. For the week Brent fell 1.8%, while WTI lost 1.7%. China’s economic growth slowed to 6% year-on-year in the third quarter, its weakest in 27-1/2 years and short of expectations due to soft factory production and continuing trade tensions with the United States. China’s September refinery throughput, however, rose 9.4% year on year, a signal that petroleum demand from the world’s biggest […]