Gazprom December 2006, Gazprom threatened to cease supply of gas to Belarus at 10 am Moscow time on 1 January 2007, unless Belarus increased payments from $47 to $200 per 1,000 cubic metres or to cede control over its distribution network. Some analysts suggested Moscow was penalising Alexander Lukashenko, the President of Belarus, for not delivering on pledges of closer integration with Russia, while others noted that other countries like Armenia were paying as much for their gas as Belarus would with the new price levels. Gazprom later requested a price of $105, yet Belarus still refused the agreement. Belarus responded
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