OOO "Sibneftegaz" was founded in 2003. The head office of the company is located in Nizhnevartovsk, Khanty-Mansiysk Autonomous Okrug-Yugra. There is a representative office in Moscow.

The company is engaged in service of oil and gas fields, construction of industrial and civil objects, supply of the power equipment, performance of works on environmental protection. Performed works: capital repairs of access roads and linear part of the main oil and gas pipelines, construction of helipads, barns, Bush sites, construction and capital repairs of asphalt, Lezhnev, dirt roads, biological reclamation of disturbed lands, preparation of territories for oil and gas fields, supply, dismantling and installation of drilling rigs, capital repairs of fixed assets of autonomous fields, construction and capital repairs of buildings.