Brent Oil Barrel Price Fell Brent oil price per barrel fell. The barrel of Brent oil was traded at $ 44.99 in international markets. The barrel price of Brent oil, which reached the level of 45.48 dollars yesterday, closed the day at the level of 45.37 dollars. At 09.13 am today, Brent oil’s barrel decreased 0.8 percent compared to its close and traded at $ 44.99. At the same time, West Texas type (WTI) crude oil traded at $ 42.69 a barrel.