World oil prices are going up slightly on Tuesday, and trading data attest to this, RT reported.
And WTI crude oil futures for April rose 3.76 percent to $29.78 a barrel.
Brent oil futures for May supplies increased 1.83 percent to $30.60 a barrel.

World oil prices are going up slightly on Tuesday, and trading data attest to this, RT reported.
And WTI crude oil futures for April rose 3.76 percent to $29.78 a barrel.
Brent oil futures for May supplies increased 1.83 percent to $30.60 a barrel.

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