Productivity simulation of hydraulically fractured wells based on hybrid local grid refinement and embedded discrete fracture model

Productivity simulation of hydraulically fractured wells based on hybrid local grid refinement and embedded discrete fracture model

Using current Embedded Discrete Fracture Models (EDFM) to predict the productivity of fractured wells has some drawbacks, such as not supporting corner grid, low precision in the near wellbore zone, and disregarding the heterogeneity of conductivity brought by non-uniform sand concentration. An EDFM...

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Bibliographic Details
Main Authors: Dawei ZHU, Yongle HU, Mingyue CUI, Yandong CHEN, Chong LIANG, Wenxin CAI, Yanhui HE, Xiaoyong WANG, Hui CHEN, Xiang LI
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2020-04-01
Series:Petroleum Exploration and Development
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380420600532

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