TECHNOTECS manufactured, supplied and commissioned gas pre-treatment unit for West Tarkosalinskoye field development.
This equipment is designed for separation of associated petroleum gas from oil and gas mixture and its treatment up to the requirements of STO Gazprom for its subsequent delivery to field gas pipeline to the inlet of Integrated Gas Treatment Unit at Gazprom-Dobycha Noyabrsk. Gas treatment at GTU is performed by low-temperature separation (LTS) in one process line using an external refrigeration cycle (propane refrigeration unit).
West-Tarkosalinskoye oil and gas condensate field is located 22 kilometers west of village of Tarko-Sale and 45 kilometers north-east of the town Gubkinsky in Purovsky District of the Yamal-Nenets Autonomous District. Initial geological reserves of the asset are 40.6 mln tons of oil, 444.7 bln m3 of gas and 7.1 mln tons of condensate.
The field is multilayer and is characterized by complex geological structure. Development of oil deposit is performed taking into account the presence of faults and abnormally high formation pressure.