Oil processing at Russia’s Kuibyshevsk refinery, owned by Rosneft, has been halted since 28 August following Ukrainian drone attacks.

Source: Reuters, citing two industry sources

Details:The sources said the attack damaged both of the plant’s main crude distillation units – CDU-4 and CDU-5 – each with a capacity of 70,000 barrels per day. Some of the refinery’s secondary units were also damaged.

The Kuibyshevsk refinery had only resumed operations on 21 August after undergoing major repairs that began on 1 July.

The refinery is part of Rosneft’s Samara group of refineries, which also includes the Novokuibyshevsk and Syzran plants. 

The Syzran refinery is currently not operational following a drone attack on 15 August. The Novokuibyshevsk plant was attacked on 2 August.

The Kuibyshevsk refinery has an annual capacity of 7 million tonnes of oil, or about 140,000 barrels per day. In 2024, it processed 4.7 million tonnes of crude, producing 0.8 million tonnes of petrol, 1.4 million tonnes of diesel and 1.3 million tonnes of fuel oil, according to Reuters’ industry sources.

Background: 

• Russia has revised its August oil export plan from western ports upwards after Ukrainian drone attacks disabled several refineries and freed up more crude for export.
• Reuters estimates that Ukrainian attacks have disrupted at least 17% of Russia’s oil refining capacity.

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