Journal article
The Stress Shadow Effect of Multistage Hydraulic Fracturing of Rock Material Based on PHF-LSM Model
Abstract
The PHF-LSM (permeability-based hydraulic fracture - level set method) hydraulic fracturing numerical model is used to simulate and analyze the stress shadow effect caused by staged fracturing in homogeneous and layered rock materials. Compared with the theoretical solution of single crack induced stress, the feasibility of considering stress shadow effect in PHF-LSM is verified. Based on this model, the influence of rock material parameters …
Authors
Li M; Chen Z; Zhao Q; Liang L
Journal
Dongbei Daxue Xuebao Journal of Northeastern University, Vol. 43, No. 11, pp. 1613–1622
Publication Date
November 1, 2022
DOI
10.12068/j.issn.1005-3026.2022.11.013
ISSN
1005-3026