Vensta

Verkhnelensky Refinery

Veselovskaya Oil Company

Vinka Refinery

Vitarubiks

Vneshtopprom

Volga Oil

Volgapromneft

Volkov Oil Company

Volzhskaya Refinery

Voronezhnefteprodukt

Vostok Oil Service

Vostok-Oil

Vostokarktikneftegaz

Vox Energy Consultants

Vtp-Invest

Vzlyot

West Oil Gaz

Verkhnechonskneftegaz

Verkhnolenskgazdobycha

Vest-S Company

Vistinskaya Fuel Company

Vladikavkazgorgaz

Void

Volgahimprodukt

Volgograd Oil Refinery

Volnovka Refinery

Voronezh Refinery

Vostok Neft Sakhalin

Vostok-Iunion

Vostok-Volga

Vostsibneftegaz

Vtornefteprodukt

Vyatka Oil

West - Siberian Oil Gas Company

Yakutskneftegaz