· After the Amur Gas Processing Plant (GPP) in the east of Russia, which is 66% complete, reaches its full capacity, Gazprom will a major player in the international helium market, Russian gas monopoly Gazprom Chairman Alexey Miller said on September 23.. At the GPP, the multicomponent gas extracted from the Chayandinskoye and, in the longer term, Kovyktinskoye fields and delivered .