Gazprom of the UEFA Champions League 2012 winners Chelsea. The sponsorship continued for three years to 2015. In September 2013, Gazprom became an official partner of FIFA tournaments from 2015 to 2018. The contract includes the 2018 FIFA World Cup in Russia. Gazprom also was a sponsor for the defunct-Minardi F1 team in 2002-2003. According to geographer Richard Heede, Gazprom is second on the list of companies with the highest level of CO2 emissions globally in 2013 with in 2013, amounting to almost 3.4% of worldwide anthropogenic emissions. Gazprom has been ranked as between the 11th and 13th best of 92
Gazprom Neft These companies are developing fields in the Yamalo-Nenets and Khanty-Mansi autonomous areas and the Omsk, Tomsk, Tyumen and Irkutsk regions. Gazprom Neft also holds 50% stakes in three dependent companies: Slavneft, Tomskneft and Salym Petroleum Development. In 2010, Gazprom Neft partnered with Novatek to acquire 51%of SeverEnergia which owns Arktikgaz and Urengoil companies. In 2012, Gazprom Neft refined 43.3 million tonnes of oil. The company wholly or partly owns 5 oil refineries (the Omsk Oil Refinery, Moscow Oil Refinery, Slavneft-Yaroslavnefteorgsintez (YANOS) and two oil refineries in Pančevo and Novi Sad that belong to Naftna Industrija Srbije). The company operates around