Study of the conditions of the formation of salt deposition on the inner walls of the industrial pipeline of the field and methods of combating its formation

Features of the composition of extracted oil and technological processes of extraction transport and preparation of oil lead to the formation of deposits on the walls of production and industrial pipelines, internal surfaces of heat pipes and in the form of deposits on the walls of vessels and bottom deposits. Occurring deposits reduce the conditional passage of the pipeline, thereby reducing the productivity of the equipment and changing the parameters of the technological process, reducing the productivity and the inter-repair period of the dynamic equipment and accompanying oil heaters, reducing the inter-repair period of the capacitive equipment and increasing the negative impact on the environment. The totality of negative effects from salt deposition have a strong negative impact on the economic indicators of the deposit. In the course of this work, it is necessary to determine the causes of sedimentation and develop methods that prevent (reduce) the formation of sediments and allow to fight with sediments and produce cleaning equipment with subsequent waste disposal. Determination of the causes of the formation of salt deposits, paraffins, bituminous and hydrate deposits on the inner walls of industrial pipelines, coil furnaces for oil field heating, and the development of recommendations for their destruction.

Заказчик

ЦНТИ "Самгау"

Making decisions before ...

до 16.07.24

Область задачи

Labor protection, industrial safety, environmental protection and production operations

Number of applications

0

Hub Perks

Selection of equipment and technology using chemicals for wastewater treatment according to ST RK 1627-2007

Water treatment technology requires technological changes associated with oil production and changes in the composition of the water contained in it, as well as the cumulative effect from the use of water with a high salt content in the RPM system and an increase in the concentration of mineral components. High mineralization of water, the content of mechanical impurities and residual compositions of hydrocarbon-containing elements in water leads to a decrease in production, a reduction in the service life (reduced turnaround time) of production equipment, worsens the injectivity of injection wells, thereby reducing the efficiency of pressure maintenance systems, and increases the negative impact of other factors (for example, scale deposits) , and also increases the negative impact on the environment. Inconsistency of the quality of water injected into the reservoir with the requirements of ST RK 1627-2007

Заказчик

ЦНТИ "Самгау"

Making decisions before ...

до 16.07.24

Область задачи

Labor protection, industrial safety, environmental protection and production operations

Number of applications

0

System for monitoring the location of employees in the workplace

Searching for technical solutions that will allow monitoring the presence of employees at the workplace, preventing unauthorized leaving of the workplace

Заказчик

АО "Пассажирские перевозки"

Making decisions before ...

до 10.07.24

Область задачи

Industrial Safety

Number of applications

7