Brent were up 59 cents, or 1.5%, at $40.16 a barrel, WTI gained 80 cents, or 2.2%, to $37.61.

Brent rose 2.5%, or 97 cents, to $39.29 a barrel, WTI climbed 2.5%, or 88 cents, to $36.32 a barrel.

"The presidents addressed world oil market developments in the context of implementing the OPEC+ agreement," the Kremlin said. "It was stated that this multilateral agreement, reached with the active support of the presidents of Russia and the United States, would lead to a gradual restoration of oil demand and price stabilisation."

The euro last fetched $1.1178, up 0.4% on the day , after rallying to $1.1185, its highest since March 17.

Brent was unchanged at $37.84 per barrel, WTI for July delivery were at $35.53 a barrel

Brent were down 2%, or 71 cents at $34.03 per barrel, WTI were down 3%, or 98 cents, at $31.83 a barrel

Brent fell 53 cents, or 1.5%, to $35.64, WTI was down 50 cents, or 1.5%, at $33.85.

Brent were up nearly 1.7%, or 61 cents to $36.14, WTI gained 3.4%, or $1.12, to $34.37 a barrel

Brent was up 6 cents, or 0.2%, at $35.19 a barrel, WTI had gained 27 cents, or 0.82%, at $33.52 a barrel.

Oil markets are being significantly disrupted due to global market dynamics and the coronavirus pandemic, the oil price crash was "causing financial and credit challenges, including oil company bankruptcies."