Smoke billows from an Aramco factory in Abqaiq, Saudi Arabia © VIDEOS OBTAINED BY REUTERS US blames Iran for attacks on Saudi oil plants Drone attacks on processing facilities cut kingdom’s oil output by more than half Smoke billows from an Aramco factory in Abqaiq, Saudi Arabia © VIDEOS OBTAINED BY REUTERS Share on Twitter … Continue reading US blames Iran for attacks on Saudi oil plants Drone attacks on processing facilities cut kingdom’s oil output by more than half