Benchmark U.S. crude oil for May delivery rose 32 cents to $86.91 per barrel Friday. Brent crude for June delivery rose 52 cents to $91.17 per barrel.
Wholesale gasoline for May delivery was unchanged at $2.79 a gallon. May heating oil rose 3 cents to $2.77 a gallon. May natural gas rose 2 cents to $1.79 per 1,000 cubic feet.
