Gazprom 1980s, the Ministry of Gas Industry found large natural gas reserves in Siberia, the Ural region and the Volga region. The Soviet Union became a major gas producer. In August 1989, under the leadership of Viktor Chernomyrdin, the Ministry of Gas Industry was renamed the "State Gas Concern Gazprom", and became the Soviet Union's first state run corporate enterprise. In late 1991, when the Soviet Union dissolved, gas industry assets were transferred to newly established national companies, such as Ukrgazprom and Turkmengazprom. Gazprom kept assets located in Russia and secured a monopoly in the gas sector. In December 1992, when
Gazprom Armenia Gazprom and Armenia signed a contract for 25 years about strategic principles of cooperation in gas and energy projects in the Armenian territory. After this contract Gazprom raised the gas price from the preferential $54 per 1,000 m3 to $110 per 1,000 m3. The price is fixed on this still preferential level until 1 January 2009. To avoid a higher prizes level for natural gas, the Armenian government had to make some concessions that the Iran-Armenia Natural Gas Pipeline and the 5th unit of Hrazdan Thermal Power Station get under control of ARG. Final owner rights must transit till 1