Gazprom Neft Gazprom Neft Gazprom Neft (, formerly: Sibneft), is the third largest oil producer in Russia and ranked third according to refining throughput. It is a subsidiary of Gazprom, which owns about 96% of its shares. The company is registered and headquartered in St. Petersburg after central offices were relocated from Moscow in 2011. By the end of 2012 Gazprom Neft accounted for 10% of oil and gas production and 14.6% of refining activities in Russia. Production volumes in 2012 increased by 4.3% in comparison with 2011, refining throughput grew by 7%, revenue was up 19.5% with EBITDA and net profit
Gazprom in the Nadym-Pur-Taz region (near the Gulf of Ob) in Yamalo-Nenets Autonomous Okrug in Western Siberia. Historically, the three largest fields are Medvezhe, Urengoy and Yamburg. After more than twenty years of production, the fields are now in decline. Production from the fields has decreased by twenty to twenty-five bcm per year. The production at Zaporliarnoe, Gazprom's fourth largest field, increased until 2004, offsetting the decline in the other fields. Since 2004, Gazprom has maintained production by activating new smaller fields and by purchasing production assets from other companies. Gazprom Neft produces crude oil. In 2005, Gazprom purchased 75 percent