Brent was up 52 cents, or 0.9%, at $58.75 a barrel , U.S. crude was up 65 cents, or 1.2%, at $55.12 a barrel

At 440.5 million bbl, US crude oil inventories are 3% above the 5-year average for this time of year

Brent crude was down 46 cents, or 0.8%, at $60.84 a barrel at 0639 GMT, after rising 4.7% on Tuesday, the biggest percentage gain since December. U.S. oil was down 62 cents, or 1.1%, at $56.48 a barrel, having risen 4% the previous session, the most in just over a month.

For the first seven months of 2019, Chinese crude throughput rose 5.6% from a year earlier to 369.73 million tonnes, or 12.73 million bpd, the NBS reported.

Oil, gas and petrochemical projects, valued at more than US $859 billion, are either underway or planned in the Middle East and North Africa, MENA, of these US $283 billion are projects are being implemented, as the region gets ready to meet the forecast increases in demand for energy over the next two decades.

Brent crude futures were down 20 cents or 0.3% from the previous settlement at $58.29, WTI futures were at $54.69 per barrel

U.S. EIA - Crude oil production from the major US onshore regions is forecast to increase 85,000 b/d month-over-month in August from 8,683 to 8,768 thousand barrels/day, gas production to increase 729 million cubic feet/day from 80,866 to 81,595 million cubic feet/day .

For the six months of 2019 LUKOIL Group's average hydrocarbon production excluding the West Qurna-2 project was 2,352 thousand boe per day, which is 2.8% higher year-on-year. The increase was mainly driven by the development of gas projects in Uzbekistan, as well as oil production growth in Russia due to change in terms of the external limitations of Russian companies' production volumes.

International benchmark Brent crude futures were at $58.16 a barrel by 0829 GMT, down 37 cents from their previous settlement. U.S. West Texas Intermediate (WTI) futures were at $53.89 per barrel, down 61 cents from their last close.

Now, the situation of the oil demand growth is becoming even more uncertain: the US-China trade dispute remains unresolved and in September new tariffs are due to be imposed.