"Bulletin of the Association of Drilling Contractors" №3, 2018

PROCESS MODELING LIMITATIONS OF THE BREAKTHROUGH OF CARBON DIOXIDE TO THE OPERATIONAL FUND OF WELLS BY CREATING ARTIFICIAL SCREEN IN THE RESERVOIR BED ON THE EXAMPLE OF KUSHCHEVSKAYA UGS

Dorokhin V.G. – PhD in Reservoir Engineering, Deputy head of the laboratory of UGS operation, Gazprom VNIIGAZ,
V_Dorokhin@vniigaz.gazprom.ru Dorokhina K.V. – graduate student, Gubkin Russian State University of Oil and Gas (National Research University), kristina_crystal@mail.ru



Key words
: Kuschevsky UGS, carbon dioxide, surfactant, concentration.

The main task in the establishment and operation of underground gas storage is the reduction cushion volume of gas, which is used to maintain reservoir pressure. The article describes the modeling process of controlling the breakthrough of carbon dioxide to the operational Fund of wells by injection of surfactant. The article shows the effect of permeability created an artificial screen on the concentration of carbon dioxide in the produced products.








 

 

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