Emerging doubts about the durability of the OPEC-led effort to balance the market and questions on demand sent crude oil prices lower on November 15, 2017.
Ministers from the OPEC and other non-member like Russia, meet later this month in Vienna to consider an extension to a production agreement credited with pulling oil prices out of a historic slump.
The agreement aims to cut the equivalent of about 2 % of global oil demand in an effort to drain the surplus on the 5-year average in global crude oil inventories.
Russia is the largest non-OPEC contributor and was on the fence following talks with representatives from the largest oil companies in the country.
Minutes from the meeting with Russian Energy Minister Alexander Novak could indicate reluctance to move with much vigor as leaders expressed support for markets «in the current format.»
Novak in May backed a proposal to extend the terms of the original OPEC-led agreement by 3 months into March 2018.
In September, he told Austria's newspaper ending the agreement by the summer, when demand was strong, may be a better option.
Demand usually softens during the waning months of the year in part because of smaller drains from the transportation sector, which usually draws most from the energy sector.
The backtrack for crude oil prices followed a report Tuesday from the International Energy Agency that said balance wasn't emerging as strongly as some in the industry would like.
While OPEC is drawing down production, non-OPEC members like the U.S. are seeing support from improved market conditions, increasing exploration and production activity in response.
The American Petroleum Institute reported an increase in commercial crude oil inventories, offsetting weeks of decline.
That followed last week's report from drilling services company Baker Hughes of gains in U.S. exploration and production activity.
Oil prices will react later in the day when the U.S. Energy Information Administration releases official data.
EIA data confirming a surge in crude oil stockpiles could send markets deeper into negative territory.
Author: Daniel J. Graeber
