A fire was reported at the KINEF refinery in Kirishi, north-western Russia, after a drone attack overnight on November 9. The extent of the damage and whether the plant has stopped or reduced production remain unconfirmed.

What is known about the strike

The Kyiv Independent, citing Ukrainian monitoring channels Exilenova+ and Supernova+, reported that Ukrainian drones struck the refinery. Leningrad Region Governor Alexander Drozdenko said drones hit Kirishi’s industrial zone. The Kyiv Independent and other accounts also reported explosions and fire at the site.

NASA’s FIRMS satellite system, which detects heat anomalies and fires, registered multiple hotspots at the facility, according to those accounts. That supports reports of fire, but does not establish how much equipment was damaged or whether the refinery can continue operating.

The number of drones intercepted over the region is disputed. TASS quoted Drozdenko as saying that 81 Ukrainian drones had been downed and the air-defence operation was continuing. Romanian outlet Stiripesurse.ro and Bulgarian outlets Actualno and Novini247 reported a figure of 113, also attributed to the governor. The accounts do not reconcile the different totals.

Drozdenko also said a family was evacuated after drone debris hit an apartment building in Kirishi. Actualno separately reported damage to a residential building in Vsevolozhsk and an evacuation at a building in Kirishi. The available accounts do not establish whether the reported residential incidents were connected.

Why the refinery matters

KINEF, also known as Kirishinefteorgsintez, is described as Russia’s second-largest oil refinery. Its annual processing capacity is around 20 million tonnes, and it accounts for more than 6% of Russia’s refined oil output, according to the reports.

The plant makes a range of petroleum products, including fuel used by Russia’s armed forces. It is also described as a major supplier to St Petersburg and a source of aviation kerosene for Pulkovo Airport, giving the facility a role in fuel supplies across north-western Russia.

KINEF is reported to be subject to sanctions imposed by the United States, the European Union and the United Kingdom. Its strategic role helps explain why any confirmed interruption to processing could matter beyond Kirishi, but the consequences of this attack have not yet been established.

Damage assessment is preliminary

Novini247 reported that ASTRA and Dnipro Osint analysts, examining video and photographs, assessed that fire affected the ELOU-AVT-2 primary-processing unit and that two other units, ELOU-AVT-6 and ELOU-AT-6, were damaged. The assessment was preliminary, and no official confirmation of damage to those specific units was cited.

Novini247 said there was no confirmed information on whether the refinery had halted production completely or on the overall scale of damage. For now, the fire and reported strike are clearer than the effect on the plant’s output.