Gazprom Promgaz Research Institute of Natural Gas VNIIGAZ, ). They added the research of coalbed methane, development of small hydrocarbon fields and planning of natural gas supply as new business fields of the company. One of the main operations became the schemes for gas supply of many regions of Russia. In 2008, Promgaz was renamed to OJSC Gazprom Promgaz. In February 2013, professor Yury Spector became CEO. In 2014, the company projected the general scheme for gas supply of Kyrgyzstan. In 2015, Oleg Andreyev became CEO. OJSC Gazprom Promgaz was renamed to JSC Gazprom Promgaz (). The company projected the general schemes
Gazprom Neft not represent the sale price of Mr. Berezovsky’s and Mr. Patarkatsishvili’s alleged Sibneft interest, but rather was a final lump sum payment in order to discharge what Mr. Abramovich regarded as his "krysha" obligations." The principal owner of Gazprom Neft is OAO Gazprom, which controls 95.68% of the company's shares, while the remaining 4.32% are publicly traded. 20% of Gazprom Neft's shares were originally owned by the Italian oil and gas company Eni before being purchased by Gazprom for $4.1 billion in April 2009. Alexander Dyukov is CEO and Chairman of the management Board. Alexey Miller is Chairman of the