Oil prices at the weekend hovered close to 2019 highs at $67.14, boosted by OPEC-led supply cuts and US sanctions on Venezuela and Iran, but was prevented from rising further by slowing growth in the global economy.
Nigeria on Wednesday pledged its cooperation to reduce oil output in order to attract higher prices in the global market.
The US West Texas Intermediate (WTI) crude oil futures were at 57.33 dollars per barrel, 17 cents, or 0.3 per cent, above their last settlement, but below their 2019 high of 57.55 dollars reached the previous day.
International Brent crude futures were at 67.14 dollars per barrel, 6 cents above their last close and not far off their 2019 peak, hit the day before, of 67.38 dollars per barrel.
Analysts said a global economic slowdown was preventing prices from surging beyond the 2019 highs seen this week.
“Slowing economic growth will invariably lead to weakness in fuel consumption thus eroding bullish gains for oil prices,” said Benjamin Lu of brokerage Phillip Futures in Singapore.
Despite the slowdown in economic growth that emerged in late 2018, oil prices have been driven up this year by supply cuts led by the Organisation of the Petroleum Exporting Countries (OPEC).
OPEC, as well as some non-affiliated producers such as Russia, agreed late 2018 to cut output by 1.2 million barrels per day (bpd) to prevent a large supply overhang from growing.
Another price driver has been US sanctions against oil exporters Iran and Venezuela.
“Although there is no lack of resources, there is an increasing lack of access to them,” Britain’s Barclays bank said of the sanctions on Wednesday.
The main factor keeping oil prices from rising even further is soaring US oil production, which rose by more than 2 million bpd last year, to a record 11.9 million bpd.
The swelling output has resulted in rising US oil inventories.
US crude oil stocks rose by 1.3 million barrels in the week to Feb. 15 to 448.5 million, according to a weekly report by the American Petroleum Institute on Wednesday.
Official oil inventory and production data is due to be published by the US Energy Information Administration (EIA) after 1800 GMT last Thursday.
