The Organisation of Petroleum Exporting Countries (Opec) and Russia said they were about halfway toward clearing a global oil glut and urged fellow producers to stay focused and finish the job.
The market has markedly improved since the last time ministers from Opec and their allies met, said Kuwait’s Oil Minister Issam Almarzooq.
Bloated stockpiles of fuel have been "massively drained" and the producers have implemented more than 100% of their agreed cuts, according to Opec Secretary-General Mohammad Barkindo.
"We are on the right track and there is now more light at the end of the tunnel," Almarzooq said at the opening session of ministerial talks in Vienna on Friday.
There’s been a "huge drop" in inventories of 170 million barrels this year, but they need to be reduced further and "this is not the time to take our foot off the accelerator."
Opec and its allies, who together pump more than half the world’s oil, have several reasons to hold a steady course. Brent crude, the international benchmark, closed at $56.43 a barrel on Thursday, the highest level since February and an increase of more than 25% since June.
Nine months into their agreement, implementation of the pledged 1.8 million barrels a day of production cuts remains high. Still, the group has yet to find an answer to the problem of rising US shale output, which has undermined their efforts.
Ministers gathering in the Austrian capital at times made conflicting statements, but broadly signaled that they didn’t see the need for concrete steps to address perceived shortcomings in their agreement, notably that the cuts may end too early. While their accord has shown signs of success in recent months, the market could return to surplus next year if the group allows the deal to expire at the end of March.
"We need not only to keep the pace and go on with our coordinated efforts in full, but also need to work out a strategy for the future,” Russian Energy Minister Alexander Novak said on Friday.
It’s too early for concrete discussions on extending the cuts, he told reporters on Thursday.
As US shale oil continues to thrive and seasonal demand wanes, the surplus that has weighed on markets for three years could return. If Opec doesn’t extend the supply curbs, the market will return to oversupply again, forecasts from the International Energy Agency indicate.
"Opec members are trying to target a figure of close to $60 a barrel. We’re not too far away from that," Nigerian Minister of State for Petroleum Emmanuel Ibe Kachikwu said in an interview with Bloomberg television in Vienna before the meeting.
"If we get to March and find that there’s a need to do more, I think we will."
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