Oil prices rose on Tuesday, hovering near the highest levels in seven years recorded last week, supported by expectations of continued tight supply due to a limited increase by major producers and a strong recovery in fuel demand after the pandemic.
Brent crude contracts for April delivery rose 24 cents, or 0.27%, to $89.50 a barrel.
US West Texas Intermediate crude contracts rose 27 cents, or 0.31%, to $88.42 a barrel.
The two benchmarks recorded their highest levels since October 2014 on Friday, as Brent reached $91.70 a barrel and US crude reached $88.84.
They also recorded gains for the sixth consecutive week.
And they achieved a gain of about 17% in January, which is the largest percentage increase since February 2021.
Crude prices also got a boost from the tension between Russia and the West over Ukraine, which has raised concerns that energy supplies to Europe could be disrupted.