Obshchestvo s ogranichennoj otvetstvennostyu "Gazprom geologorazvedka"
发明人:
Dmitriev Sergej Evgenevich,Kurdin Sergej Alekseevich,Martyn Anton Aleksandrovich,Khoshtariya Vladislav Nikolaevich
申请号：
RU20170144434
公开号：
RU2669980(C1)
申请日:
2017.12.18
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: geology.SUBSTANCE: when studying the hydrodynamic characteristics of the formation test (FT), a certain number of measurements are performed, depending on the type of cut, the reservoir properties of the reservoir and the degree of heterogeneity, and their integration with GIS data. Based on the results of the studies, point measurements of the effective permeability of Kp(FT), from the obtained dependence of the absolute permeability on the effective Kp(GIS)=f(Kp(FT)), the effective permeability curve is obtained for the whole production interval, the conductivity coefficient (Kp(FT)*Neff) is calculated from the Kp(FT) curve for each interlayer, the total conductivity factor is calculated ΣKp(FT)*Neff, on the basis of calculation ΣKp(FT)*Neff and parameters of formation fluid, the Dupuy equation calculates the productivity factor for the whole of the well or part of the reservoir that is opened by the well, the indicator curves are plotted, according to which well flow rates are predicted for variou
