Business Partnership Business Partners Russian companies Gazprom Rosneft Gazprom Neft Transneft Mosgaz Zarubezhneft RussNeft NOVATEK Caspian Pipeline Consortium Surgutneftegas Slavneft Sakhalin Energy TATNEFT SIBUR China China National Offshore Oil Corporation Fareast Tech Ostar Sino-Russia Joint Marine Technology Research Institute Technology Innovation LINK Tianjin OSTAR underwater Vehicles Co., Ltd Kazakhstan Atyrau Oil Refinery Center for International Programs JSC Pavlodar Oil Chemistry Refinery Uzbekistan Bukhara Oil Refinery LLC International Innovation Center for Aral Sea Basin under the Ministry of Ecology, Environmental Protection and Climate Change of the Republic of Uzbekistan Shurtan Gas Chemical Complex UNG Training Uzbekneftegaz Venezuela Petróleos de Venezuela, S.A. (PDVSA)