- Brent crude futures jumped eight per cent to more than $50 a barrel
Brent crude futures jumped eight per cent to more than $50 a barrel on hopes Riyadh had finally reached a compromise with Iran after insisting in recent weeks that Tehran fully participate in any cut.
The source said the Organisation of the Petroleum Exporting Countries on Wednesday agreed a deal in line with an accord the group reached in Algiers in September.
Opec member Algeria was proposing to set a new production ceiling at 32.5 million barrels per day, down from current levels of 33.6 million.The source gave no further details as two other Opec sources said debates were continuing on the size of each member country's cut.
Before the meeting, Saudi Energy Minister Khalid Al Falih said Opec was indeed focusing on reducing output to a ceiling of 32.5 million bpd and hoped Russia and other non-Opec producers would contribute a cut of another 0.6 million bpd.
"It will mean that we (Saudi) take a big cut and a big hit from our current production and from our forecast for 2017. So we will not do it unless we make sure that there is consensus and an agreement to meet all of the principles," Falih said.
But he added that even if Opec failed to reach a deal, the market would slowly recover: "We believe that non-Opec growth has reversed and also most of the Opec growth we've seen is already behind us," he told reporters.
"If we can't come to an agreement, then the other scenario of rolling over and waiting for the market to recover on its own is not a bad outcome."
On Tuesday, Iran wrote to Opec saying it wanted Saudi Arabia to cut production by as much as one million bpd, more than Riyadh was willing to offer, Opec sources who saw the letter told Reuters.
But the tone changed on Wednesday. "I'm optimistic," Iranian Oil Minister Bijan Zanganeh said before the meeting, adding there had been no request for Iran to cut output. He also said Russia was ready to reduce production. "Moscow have agreed to reduce their production and cut after our decision," Zanganeh said.
The 14-country Opec, which accounts for a third of global oil production, made a preliminary agreement in Algiers in September to cap output to prop up oil prices, which have halved since mid-2014.
Opec said it would exempt Iran, Libya and Nigeria from cuts as their output has been crimped by unrest and sanctions.
The September deal was seen as a victory for Iran. Tehran has long argued it wants to raise production to regain market share lost under Western sanctions, when Saudi Arabia increased output.