Results 231 to 240 of about 4,791 (279)

Optimization of multistage fractured horizontal well in tight oil based on embedded discrete fracture model

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
openaire   +3 more sources

An efficient embedded discrete-fracture model for 2D anisotropic reservoir simulation

Journal of Petroleum Science and Engineering, 2019
Abstract 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
openaire   +3 more sources

Embedded Discrete Fracture Model for Investigating the Effect of Fractures on Gas Hydrate Production

open access: yesEnergy & 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
openaire   +2 more sources

Monotone Embedded Discrete Fracture Method for the Two-Phase Flow Model

Springer Proceedings in Mathematics and Statistics, 2020
We propose an application of the new monotone embedded discrete fracture method (mEDFM) [13] to the two-phase flow model. The new method for modelling of flows in fractured media consists in coupling of the embedded discrete fracture method (EDFM) with the nonlinear monotone finite volume (FV) scheme with two-point flux approximation, which preserves ...
Kirill D. Nikitin, Ruslan M. Yanbarisov
openaire   +3 more sources

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