Development of monitoring systems for technological regimes of gas-liquid mixtures pumping at oil and gas transportation facilities in Western Siberia

Dudin Sergey Mikhailovich, Novitsky Dmitry Vladimirovich, Podorozhnikom Sergey Yuryevich

This article presents the results of a review of published research and development on physical and mathematical modeling of flow regimes of hydrocarbon mixtures in pipelines. The main types and causes of operational complications that have a significant impact on the hydrodynamic modes of pipeline systems when pumping gas-saturated multicomponent hydrocarbon mixtures are described. The classification of hydraulic modes of operation of pipelines is shown and the analysis of the reasons of their change is given. The main principles of organization and ways of development of monitoring systems of technological modes of pumping of hydrocarbon raw materials at oil and gas transportation facilities of Western Siberia are considered. As a key solution in the direction of development of systems of this class, it is proposed to use physical and mathematical modeling in the identification of pumping modes in pipeline systems. Later in the article shown developed at the Department TOUR of GBOWO "Tyumen industrial University" physical-mathematical model of a multicomponent hydrocarbon mixture in the condensate line and received the results of a parametric study of thermophysical properties of the transported product along the length of the pipeline.

Keywords:hydrodynamics, flow regime, monitoring, physical and mathematical model, pipeline, oil and gas condensate mixture