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Investigation of the Bottomhole Formation Zone by the Method of Filtration Pressure Waves
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Geomodel 2018, Sep 2018, Volume 2018, p.1 - 5
Abstract
In this paper, a method for estimating the change in the state of the bottomhole formation zone by the method of pressure filtration waves is considered. Changes in the filtration properties of the formation can occur both during the development of the deposit and as a result of influencing the bottomhole zone by various methods. One such method is the acoustic effect, which leads to an acceleration of the filtration process by increasing the permeability and reducing the viscosity of the formation fluids. It is shown that the method of pressure filtration waves can serve as a criterion for the effectiveness of methods of influence on the formation on the basis of comparing the calculations of the filtration parameters of the bottomhole formation zone before and after its treatment by various methods.