Non-linear seepage model of hydraulic fracturing assisted oil displacement coupled with effects of high-pressure reduced adsorption: A case study of low and medium permeability reservoirs in Daqing Oilfield, NE China

Non-linear seepage model of hydraulic fracturing assisted oil displacement coupled with effects of high-pressure reduced adsorption: A case study of low and medium permeability reservoirs in Daqing Oilfield, NE China

Considering the adsorption loss of the hydraulic fracturing assisted oil displacement (HFAD) agent in the matrix, a method is proposed to characterize the dynamic saturation adsorption capacity of the HFAD agent with pressure differential and permeability. Coupled with the viscosity-concentration re...

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Bibliographic Details
Main Authors: Fengjiao WANG, He XU, Yikun LIU, Xianghao MENG, Lyuchaofan LIU
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-12-01
Series:Petroleum Exploration and Development
Subjects:
hydraulic fracturing assisted oil displacement
adsorption loss
dynamic saturation adsorption
non-linear seepage
enhanced oil recovery
Online Access:http://www.sciencedirect.com/science/article/pii/S187638042560560X

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http://www.sciencedirect.com/science/article/pii/S187638042560560X

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