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Construction of oil & gas processing facilities
As part of EPC contracts, Gazstroyprom develops and reconstructs gas and oil processing facilities
E
engineering engineering
p
procurement procurement
c
construction construction
The company has its own engineering center. Its goal is to improve the economic efficiency of construction projects while minimizing risks to the budget, resources, materials, and personnel.
Omsk Oil Refinery
The ELOU-AVT unit complex of Gazpromneft-ONPZ JSC
Annual capacity of ONPZ
20,5
million tons
of oil
The largest oil refinery in Russia, which has reached a record level of processing
Gazstroyprom executed a large-scale EPC contract for the modernization of the Omsk Oil Refinery. The company carried out the design and construction of the ELOU-AVT crude oil distillation unit.
unit capacity
8,4
million tons
of oil per year
unit capacity
25
billion
cubic meters of gas per year
feedstock processing depth
100
%
The unit's annual capacity is 8.4 million tons of crude oil and 1.2 million tons of stable gas condensate. Thanks to the work carried out, the Omsk Refinery — the largest in Russia — has reached a record feedstock processing depth of 100%.
The number of builders at its peak was more than 3000 people
3 000
employees
Project gallery
reconstruction of the 21-10/3M slow coking unit, Omsk Oil Refinery
In 2024, Gazstroyprom completed the reconstruction of the 21-10/3M slow coking unit at the Omsk Oil Refinery. This allowed for an increase in processing capacity to 19.5 million tons of raw materials per year.
Annual capacity
19,5
million tons
of raw materials per year
Project gallery
Urengoysky ZPKT
Condensate deethanization unit UDK-1
In 2024, Gazstroyprom completed the construction of the condensate deethanization unit (UDK-1) at the Urengoy condensate preparation plant for transportation (ZPKT).
Annual capacity
767
thousand tons
of raw materials per year
UDK-1 includes four processing lines with a capacity of 767,000 tons of raw materials per year. The solutions used allow for the processing of gas condensate from the Valanginian and deep-seated Achimov deposits in any proportions.
Project gallery
