Rusneftekhim is a holding company with the main activity of exploration and production of natural gas and liquid hydrocarbons. The company develops it’s activities in the Yamalo - Nenets Autonomous Area (YaNAA), Western Siberia.
Rusneftekhim owns a fund of highly productive gas condensate wells located in the Purovsky district of the Yamalo - Nenets Autonomous Area in the territory of the Urengoyskoye oil and gas condensate field, which is one of the largest in the world, in the operating area of «Gazprom dobycha Urengoy», subsidiary of Gazprom.
Yamalo-Nenets autonomous district is a strategic region for developing and increasing the company's oil and gas assets in Russia.
CHAIRMAN OF THE BOARD
of about 3500 - 4000 m.
of 1700 - 3200 m.
of 1000 - 1700 m.
the depth of deposits
The Rusneftekhim’s work
specifics in Yamal
Rusneftekhim specializes in the production of gas, gas condensate and oil. In each of these areas, the company shows positive results and has great prospects.
A highly productive well fund owned by the company reveals the Achimov deposits of the Urengoyskoye field in the Ach3, Ach4, and Ach5²⁻³ layers. Gas condensate deposits of these formations are prepared for industrial development and contain about 87% of the total hydrocarbon reserves.
Given the stable results of the trial operation, Rusneftekhim has begun commissioning its own fund of wells.
Until the end of 2021, Rusneftekhim will complete the overhaul of the wells, wich will achieve maximum operational efficiency. The General contractor for the repair of wells is «Gazprom podzemremont Urengoy».
in the rock
from a well
from the reservoir
to the well
abnormal formation pressure up to 600 atmospheres
CO2 (carbon dioxide), which creates carbon dioxide corrosion of the wells equipment, as well as an elevated temperature of up to 110°C in the bottom zone, enhancing the influence of the aggressive environment on the equipment.
to prevent corrosion of equipment in the well, special alloys that are little low-susceptible to corrosive attack of aggressive environment are used, in particular, Chrome 13 alloy, which includes elements such as chromium, molybdenum, etc.
corrosion inhibitors are also used to combat aggressive environments – high-tech fluids that protect equipment from these factors.
in the oil and gas market
Increasing the resource base in Yamal is part of the strategy of Rusneftekhim to expand its activities. The company plans to purchase both new licensed areas with proven hydrocarbon reserves, as well as promising little-studied areas where prospecting will be carried out.
Moscow, Russia, 125047