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 Arena by the city government of St Petersburg, with Gazprom switching to build a separate skyscraper project. The City Hall had to step in after Gazprom declined to invest any further money into the stadium's construction. On 25 July 2016 the general contractor, Inzhtransstroy-Spb, issued a statement that the city authorities have failed to pay 1 billion rubles ($15.8 million at the current exchange rate) worth of construction work and stopped the work. The next day the contract was terminated. On 1 August there were reports of wind damage to parts of the metal sheathing, and a flood. In the end