An offshore drilling platform stands in shallow waters at the Manifa offshore oilfield, operated by Saudi Aramco, in Manifa, Saudi Arabia.

Oil prices rose on Friday and finished the month higher, benefiting from news that U.S. oil output cuts in May were the largest on record.

Brent crude was up 24 cents, or 0.7%, at $43.18 a barrel. On Thursday, Brent closed 1.9% down after touching its lowest level since July 10.