Ukrainian drones hit a Russian oil refinery in the city of Ryazan overnight, causing a fire and damaging equipment at one of ...

Russia's Ryazan oil refinery has suspended operations after an attack by Ukrainian drones late last week, two industry sources told Reuters on Monday.

Ukraine has targeted two of Russia's oil refineries in drone strikes in an effort to bankrupt their ability to continue ...

Ukraine said on Friday it had struck a Russian oil refinery and a microchip factory in a huge drone attack that caused fires ...

Ukraine said on Wednesday it had struck a big Russian oil refinery in an overnight drone attack, and a Russian official said ...

Ukrainian air defences downed 50 of 72 drones launched by Russia overnight and attacked one of Russia's largest oil refineries, Ukraine's military said on Sunday.

Russia's crude oil exports from its western ports in February are set to fall by 8% versus January's plan as Moscow increases ...