Time-Dependent Hydro-Geomechanical Reservoir Simulation of Field Production

被引：3

作者：

Bazyrov, I. ^{[1
]}

Glazyrina, A. ^{[2
]}

Lukin, A. ^{[2
]}

Alchibaev, D. ^{[2
]}

Salishchev, M. ^{[2
]}

Ovcharenko, Yu. ^{[2
]}

机构：

[1] St Petersburg Min Univ, Dept Oil & Gas Fields Dev & Operat, 21st Line,2, St Petersburg 199106, Russia

[2] Gazpromneft Sci & Technol Ctr, Geomech Unit, 75-79 Liter D Moika River Emb, St Petersburg 19000, Russia

来源：

XXVII INTERNATIONAL CONFERENCE: MATHEMATICAL AND COMPUTER SIMULATION IN MECHANICS OF SOLIDS AND STRUCTURES - FUNDAMENTALS OF STATIC AND DYNAMIC FRACTURE (MCM 2017) | 2017年 / 6卷

关键词：

numerical simulation; geomechanics; hydraulic fracturing; refracturing; pore pressure; coupled simulation; principal stress reorientation; micro-seismic observation;

D O I：

10.1016/j.prostr.2017.11.035

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this paper pore pressure effects such as stress reorientation and faults reactivation are considered. Risk assessment of these effects is crucial for field development planning. Coupled 4D hydro-mechanical modelling was carried out to evaluate the prospects of well-candidates for repeated multistage hydraulic fracturing, particularly the repeated fracture geometry alteration. Furthermore, the factors influencing repeated fracture orientation were clarified. Influence of pore pressure on faults reactivation was considered in the context of fault permeability definition. Several methods for validation of numerical simulations have been reviewed. Copyright (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：228 / 235

页数：8

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