Results 231 to 240 of about 15,294,409 (273)
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Computers & Chemical Engineering, 2018
Abstract Optimizing multistage fractured horizontal wells (MFHW) can tap the full potential of tight oil reservoirs. Although recent studies have introduced various frameworks, most of the significant parameters for MFHW are not optimized simultaneously, which may lead to actual performance that is far below expected performance, especially in ...
Shiqian Xu +4 more
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Abstract Optimizing multistage fractured horizontal wells (MFHW) can tap the full potential of tight oil reservoirs. Although recent studies have introduced various frameworks, most of the significant parameters for MFHW are not optimized simultaneously, which may lead to actual performance that is far below expected performance, especially in ...
Shiqian Xu +4 more
openaire +3 more sources
An efficient embedded discrete-fracture model for 2D anisotropic reservoir simulation
Journal of Petroleum Science and Engineering, 2019Abstract In this study, we present an embedded discrete fracture model (EDFM) for an in-house reservoir simulator that incorporates the effect of each fracture with arbitrary orientations, lengths and fracture conductivities. Instead of using the linear flow approximation for the EDFM, the interflows between local matrix grids and fracture elements ...
Renyi Cao +4 more
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AIChE Journal, 2018
The goal of this study is to develop a new model to simulate gas and water transport in shale nanopores and complex fractures. A new gas diffusivity equation was first derived to consider multiple important physical mechanisms such as gas desorption, gas slippage and diffusion, and non‐Darcy flow.
Wei Yu +4 more
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The goal of this study is to develop a new model to simulate gas and water transport in shale nanopores and complex fractures. A new gas diffusivity equation was first derived to consider multiple important physical mechanisms such as gas desorption, gas slippage and diffusion, and non‐Darcy flow.
Wei Yu +4 more
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Embedded Discrete Fracture Model for Investigating the Effect of Fractures on Gas Hydrate Production
Energy & Fuels, 2023 Fractures play key roles as a flow pathway in marine sediments, closely related to fluid migration and gas hydrate accumulation. The methane behavior in the presence of fractures was investigated by numerical simulation. However, the method of expressing
Haotian Liu, Hailong Lu, Keni Zhang
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Field-scale applications of the embedded discrete fracture model
Developments in Petroleum Science, 2020Kamy Sepehrnoori, Yifei Xu, Wei Yu
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THE ADVANCED EMBEDDED DISCRETE FRACTURE MODEL CONSIDERING THE CAPILLARY PRESSURE DIFFERENCE
Journal of Porous Media, 2020Zhanke Li +5 more
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Streamline tracing and applications in embedded discrete fracture models
Journal of Petroleum Science and Engineering, 2020Abstract Fractures play important role in unconventional resources by influencing the fluid flow pattern underground. Streamline-based flow diagnostic is important to the history matching or operational optimization process of fractured reservoirs.
Hongquan Chen +3 more
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Particle Transport Scheme for Embedded Discrete Fracture Models
ECMOR XVII, 2020Summary Embedded Discrete Fracture Models (EDFMs) for fractured porous media are preferable over Discrete Fracture Models if complex fracture geometries are to be fully resolved and the fractures and matrix discretizations are conformal. Lagrangian particle-tracking schemes offer convenient means for solute transport modeling because in EDFM frameworks,
R. Monga, R. Deb, D.W. Meyer, P. Jenny
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Journal of Petroleum Science and Engineering, 2021
Abstract Embedded Discrete Fracture Model (EDFM) is a promising approach to describe the reservoirs with fractures. Conventional streamline-based inversion method has been limited to the dual-porosity models where the natural fractures are modeled implicitly and flow between matrix blocks is not accounted for.
Hyunmin Kim +3 more
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Abstract Embedded Discrete Fracture Model (EDFM) is a promising approach to describe the reservoirs with fractures. Conventional streamline-based inversion method has been limited to the dual-porosity models where the natural fractures are modeled implicitly and flow between matrix blocks is not accounted for.
Hyunmin Kim +3 more
openaire +1 more source