Reuters reports that Russia's Ryazan oil refinery has suspended operations after a Ukrainian drone attack late last week. Source: Reuters, citing sources Details: The sources said an oil storage facility at the refinery caught fire.

The reported strike comes two nights after Ukrainian forces launched a joint attack against the refinery that allegedly damaged multiple on-site facilities.

Ukrainian drone strikes have targeted major Russian oil refineries, including Lukoil's facility in Volgograd, disrupting fuel supply and impacting Russian energy production.

Ukrainian drones hit a Russian oil refinery in the city of Ryazan overnight, causing a fire and damaging equipment at one of Russia's biggest refineries, four industry sources told Reuters on Friday.

Ukraine's drone attack on a critical Russian oil refinery intensifies the conflict's energy infrastructure warfare component, while Trump calls for OPEC to lower oil prices to end the war.

Ukrainian drones struck a Russian oil refinery in Ryazan, causing a fire and damaging critical equipment. The attack set oil storage ablaze and damaged a railway rack and hydrotreater unit. Russia's Defence Ministry reported repelling 121 drone attacks and Ukraine confirmed its strike on the facility.

Russia's Defence Ministry claimed it had repelled a massive Ukrainian drone attack overnight. Read more at straitstimes.com.

Ukrainian drones have allegedly attacked the area of an oil refinery and an oil depot in Volgograd. Russian authorities have claimed that falling drone wreckage caused a fire at the oil refinery. Source: BBC News Russian with reference to social media;