CyberBoroshno analysis: A Ukrainian Liutyi drone hit the AVT-4 unit at Lukoil’s Perm refinery on April 30, striking the vacuum column and setting fire to the atmospheric distillation column. Hitting both columns effectively knocks out the plant’s key primary oil processing unit.… https://t.co/iBOcQpS26f pic.twitter.com/QA7jpr07ZL

— NOELREPORTS 🇪🇺 🇺🇦 (@NOELreports) 30 avril 2026

CyberBoroshno analysis: A Ukrainian Liutyi drone hit the AVT-4 unit at Lukoil’s Perm refinery on April 30, striking the vacuum column and setting fire to the atmospheric distillation column. Hitting both columns effectively knocks out the plant’s key primary oil processing unit.

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