Riyadh:
Drones struck two Saudi Aramco oil facilities early Saturday, state media said, citing the interior ministry.
“The industrial security teams of Aramco started dealing with fires at two of its facilities in Abqaiq and Khurais as a result of… drones,” the official Saudi Press Agency reported.
Citing an interior ministry spokesperson, SPA news agency said on Saturday the blazes at the facilities in Abqaiq and Khurais were under control.
The ministry did not identify the source of the attack and said investigations were ongoing. No one immediately claimed responsibility.
A Saudi-led military coalition has been battling Yemen’s Houthis rebels since March 2015, and the latter have launched similar attacks in the past. Last month, an attack claimed the Houthis sparked a fire at Aramco’s Shaybah natural gas liquefaction facility but no casualties were reported by the company.
The Houthis’ Al-Masirah satellite news channel did not immediately acknowledge Saturday’s drone attacks.
Online videos showed smoke rising above the state-owned oil giant’s facility in Abqaiq as what appeared to be gunfire could be heard in the background.
Saudi Aramco describes its Abqaiq oil processing facility, some 60km (37 miles) southwest of Dhahran in the kingdom’s Eastern Province as “the largest crude oil stabilisation plant in the world”.
The facility processes sour crude oil into sweet crude, then later transports onto transshipment points on the Gulf and the Red Sea. Estimates suggest it can process up to seven million barrels of crude oil a day.
The plant has been targeted in the past – in February 2006, al-Qaeda-claimed suicide bombers tried but failed to attack the oil complex.
The Khurais complex is located about 160km (99 miles) from the capital, Riyadh
There was no immediate effect on global oil prices as markets were closed for the weekend across the world. Benchmark Brent crude had been trading at just above $60 a barrel.