地层压力异常高的断裂带中的过滤和分散断裂模型

IF 0.9 4区地球科学 Q4 GEOCHEMISTRY & GEOPHYSICS

Izvestiya, Physics of the Solid Earth Pub Date : 2024-07-03 DOI:10.1134/s1069351324700186

O. Ya. Izvekov, A. V. Konyukhov, Yu. N. Izvekova

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引用次数: 0

摘要

摘要讨论了一个具有可破坏基质的双孔隙介质模型，该模型受到异常高的地层压力影响。假定基质中的损伤会增强介质子系统之间的传质。在一维（1D）语句中，对断裂多孔介质中的断裂和流体流动耦合过程问题进行了数值求解。考虑到导水断裂带的空间范围有限。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Modeling of Filtration and Scattered Fracture in Fractured Zones with Abnormally High Formation Pressure

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Modeling of Filtration and Scattered Fracture in Fractured Zones with Abnormally High Formation Pressure

Abstract—A model of a double-porosity medium with damageable matrix subject to anomalously high formation pressure is discussed. It is assumed that damage in the matrix enhances mass transfer between the subsystems of the medium. The problem about the coupled fracture and fluid flow process in a fractured-porous medium in one-dimensional (1D) statement is solved numerically. The limited spatial extent of the zone of hydraulically conductive fractures is taken into account.

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来源期刊

Izvestiya, Physics of the Solid Earth 地学-地球化学与地球物理

CiteScore

1.60

自引率

30.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Izvestiya, Physics of the Solid Earth is an international peer reviewed journal that publishes results of original theoretical and experimental research in relevant areas of the physics of the Earth''s interior and applied geophysics. The journal welcomes manuscripts from all countries in the English or Russian language.