Brent crude oil futures for May fell 41 cents, or 0.5%, to $85.01 a barrel at 1234 GMT, after crossing $85 a barrel for the first time since November on Thursday.
The International Energy Agency on Thursday raised its view on 2024 oil demand growth for a fourth time since November as Houthi attacks disrupt Red Sea shipping.
World oil demand will rise by 1.3 million bpd in 2024, the IEA said in its latest report, up 110,000 bpd from last month.
Also supporting oil prices, Ukraine struck Russian oil refineries in a second day of heavy drone attacks on Wednesday, causing a fire at Rosneft's biggest refinery in one of the most serious attacks against Russia's energy sector in recent months.
Lower interest rates cut consumer borrowing costs, which can boost economic growth and demand for oil.
Organizations:
Brent, . West Texas, International Energy Agency, Rosneft's, Energy Information Administration, Federal Reserve
Locations:
Ukraine, United States