期刊论文、会议论文

Liu, Jianjun

英文

Journal of Physics: Conference Series

1742-6588

2019

1324

1

2nd International Conference on Physics, Mathematics and Statistics (ICPMS)

Journal of Physics Conference Series

MAY 22-24, 2019

Hangzhou, PEOPLES R CHINA

[Liu, Jianjun;He, Xiang] Wuhan Polytech Univ, Inst Poromech, Wuhan 430023, Peoples R China.^[Liu, Jianjun] Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Engn, Wuhan 430071, Peoples R China.^[Liu, Jianjun;Sun, Yue;Ji, Youjun] Southwest Petr Univ, Sch Geosci & Technol, Chengdu 610500, Peoples R China.

Huang, X

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1742-6596/1324/1/012023

National Science and Technology Major Project [2017ZX05013006]

本校为第一且通讯机构

In view of considering reservoir segregation, it is preferred that the permeability coarsening method is of great importance. Based on the mesh coarsening technique, the conceptual model of low permeability reservoir segregation distribution is established, and different permeability coarsening methods are selected to simulate the daily production of oil field and other parameters and the error analysis. The most appropriate permeability equivalent method and the grid step size are selected at last. It is concluded that the harmonic-arithmetic mean method is the best method to simulate errors ...