Russia's Orsk refinery halted processing after August 11 drone attack, sources say

• The refinery has a nameplate capacity of 5.76 million metric tons per year (115,200 bpd) and processed 4.2 million tons of crude oil in 2024
• In 2024, the plant produced 1.8 million tons of diesel, 600,000 tons of gasoline, 500,000 tons of bitumen, and 200,000 tons of fuel oil
• Ukraine has intensified drone attacks on Russian energy infrastructure throughout 2024, targeting refineries, pipelines, and ports

Russia's Orsk Refinery Halted Following Ukrainian Drone Strike

Russia's Orsknefteorgsintez oil refinery suspended operations on August 11 after a Ukrainian drone attack sparked a fire at the facility, according to two industry sources. The plant, located approximately 1,900 kilometers (1,180 miles) east of the Ukrainian border, sustained damage to several refining units. Ukraine's military confirmed the strike, which occurred on Tuesday.

Refinery Capacity and Output:

The Orsk refinery has a nameplate capacity of 5.76 million metric tons per year, equivalent to roughly 115,200 barrels per day. In 2024, the facility processed 4.2 million tons of crude oil, producing:

• 1.8 million tons of diesel
• 600,000 tons of gasoline
• 500,000 tons of bitumen
• 200,000 tons of fuel oil

Market Context:

This incident represents an escalation in Ukraine's 2024 campaign of intensified drone attacks targeting Russian energy infrastructure, including refineries, pipelines, and ports. These strikes have contributed to production declines across Russia's refining sector.

The refinery is owned by Forteinvest, which did not respond to requests for comment regarding the incident.

Implications:

The shutdown of a mid-sized refinery removes significant processing capacity from Russia's energy sector, potentially affecting domestic fuel supplies and export volumes. The attack's success at a facility located deep inside Russian territory—over 1,100 miles from Ukraine—demonstrates the extended operational range of Ukrainian drone capabilities. Given the ongoing pattern of infrastructure attacks throughout 2024, investors should anticipate continued volatility in Russian energy production and potential impacts on regional refined product markets.