The country is able to pump as much as 12.5 million barrels a day of oil, he said in comments broadcast during an official visit to buyers in Asia, its biggest market, including China.

Saudi Arabia has traditionally accounted for most of the crude imports by Asia, the world's biggest oil-consuming region. But recently OPEC's top producer has lost ground in a number of major markets including Russia and China, and faces a further threat from Iran, which is ramping up exports after the removal of Western sanctions.

Prices have struggled to go much higher than $50 a barrel. After the longest run of gains since March, Brent crude, the international benchmark, traded 0.9 percent higher at $51.17 at 7:13 a.m. in London on Friday.

"With regard to the cooperation with Saudi Arabia, the dialogue between our two countries is developing in a tangible way, whether in the framework of a multi-party structure or on a bilateral level," Novak was quoted as saying.

Saudi Arabia didn’t agree to limits on its production back in April because Iran, its regional rival, refused to join in. Several OPEC members want to revive the idea because Iran has regained much of the energy-industry might it lost during the years of Western sanctions.

Saudi Arabia, the world’s largest crude exporter, told OPEC that it boosted oil output to a record 10.67 million barrels a day in July, two people with knowledge of the data said. Iran’s output is up to 3.85 million barrels a day, Fars news agency reported, citing Oil Minister Bijan Namdar Zanganeh.

Saudi Arabia’s increased crude output comes as Russia and Iran are boosting shipments to top demand markets such as India and China. Iran boosted crude output to 3.85 million barrels a day and plans to keep boosting production to 4.6 million barrels in five years, Fars news agency reported Wednesday, citing comments made by Oil Minister Bijan Namdar Zanganeh at parliament.

U.S. West Texas Intermediate (WTI) crude was at $40.15 a barrel at 0433 GMT (12:33 a.m. ET) , up 9 cents from its last close after dipping below $40 for the first time since April the previous session. International Brent crude oil futures were trading at $42.34 per barrel, up 20 cents from their last close.

State-owned Saudi Arabian Oil Co. said Sunday it will sell cargoes of Arab Light in September at $1.10 a barrel below Asia’s regional benchmark. That is a pricing cut of $1.30 from August, the biggest drop since November, according to data compiled by Bloomberg. The company was expected to lower the pricing by $1 a barrel, according to the median estimate in a Bloomberg survey of eight refiners and traders.

Directors welcomed the ambitious reform goals announced by the authorities in Vision 2030 and the National Transformation Program, and underscored the importance of clear prioritization and sequencing of the planned reforms to reduce implementation risks and give the economy time to adjust. They supported the authorities’ plan to increase the role of the private sector in the economy by focusing on privatization and public-private partnerships, improve the business environment, develop local capital markets, encourage FDI, and support small and medium enterprises. Directors noted that continued labor market and education reforms are needed to encourage private sector employment of Saudi nationals and increase labor force participation of women.