MOSCOW: NORSI, Russia’s fourth-largest oil refinery, has shut its main primary CDU-6 unit after a Ukrainian drone attack on Wednesday, two industry sources with direct knowledge of the situation told Reuters on Thursday. Virtually all major refineries in central Russia have been forced to halt or scale back output after Ukrainian drone attacks in recent days, Reuters has reported. Russia’s second-largest producer of gasoline, NORSI can process 16 million metric tons of oil per year, equivalent to some 320,000 barrels per day.

The Moscow Oil Refinery temporarily halted its processing operations following a large-scale Ukrainian drone attack on May 17, Reuters reported, citing industry sources.

The Moscow Oil Refinery has suspended oil processing after drone attacks on Sunday 17 May.

Following a drone attack in Russia, fires broke out at the Lukoil-Nizhegorodnefteorgsintez oil refinery in Kstovo and at the Azot chemical plant in Nevinnomyssk. — Ukrinform.

Russia's Ryazan oil refinery has suspended operations following a Ukrainian drone attack last week. — Ukrinform.

Russia’s Moscow and Ryazan oil refineries suspended operations after Ukrainian drone strikes over the weekend and last Friday, according to Reuters sources.

Oil refineries in central Russia have been forced to either suspend operations entirely or sharply reduce fuel output after a wave of drone attacks over the past two weeks,…

Almost all major refineries in central Russia have cut or stopped production after Ukrainian drone attacks.

The Kirishi oil refinery, one of Russia's largest, has been shut down since May 5, unnamed sources said.

MOSCOW: NORSI, Russia’s fourth-largest oil refinery, has shut its main primary CDU-6 unit after a Ukrainian drone attack on Wednesday, two industry sources with direct knowledge…