Energy policy of Kazakhstan 2006 during the presidents' meeting in Oral, Kazakhstan and Russia agreed to set up a gas-condensate-processing joint venture between Gazprom and KazMunayGas in Orenburg, which will be supplied from the Karachaganak field. The gas supply agreement was signed on 10 May 2007 in Astana. On 7 December 2006, the Kazakhstan's Minister of Energy and Mineral Resources Baktykozha Izmukhambetov and the chief of the Russian Federal Atomic Energy Agency Sergei Kiriyenko signed an agreement, in which Russia pledged to assist Kazakhstan in its nuclear program in return for shipments of uranium from Kazakhstan to Russia, where the uranium will be enriched.
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