Russia has suffered its biggest oil industry disruption since war began as its own military insiders estimate Kremlin troops will take ‘100 years to control all of Ukraine .’ The latest massive oil blow to Vladimir Putin ’s warchest came as Ukraine’s special forces drone teams smashed drones into a St Petersburg energy complex. A major oil refinery and natural gas port in Russia 's St Petersburg came under fire during a drone attack last night, according to Russian officials. It is the latest