The Tyumen oil refinery in Western Siberia halted crude oil processing on July 25 following a Ukrainian drone attack. — Ukrinform.

Russia’s Tyumen oil refinery in western Siberia halted oil processing on July 25 following a Ukrainian drone attack, two industry sources said on Tuesday.

An oil refinery in the Tyumen region of western Siberia fully halted crude oil processing and petroleum product output following a drone attack this weekend that damaged secondary…