Results 1 to 10 of about 131,979,281 (269)
Fluctuation-Dissipation Theorems for Multiphase Flow in Porous Media [PDF]
Entropy, 2021 A thermodynamic description of porous media must handle the size- and shape-dependence of media properties, in particular on the nano-scale. Such dependencies are typically due to the presence of immiscible phases, contact areas and contact lines.
Dick Bedeaux, Signe Kjelstrup
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Dynamic Fluid Connectivity Controls Solute Dispersion in Multiphase Porous Media Flow
Geophysical Research Letters, 2023 Solute transport in multiphase flow through porous media plays a central role in many natural systems and geoengineering applications. The interplay between fluid flow and capillary forces leads to transient flow dynamics and phase distributions. However,
Joachim Mathiesen +4 more
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International Journal of Coal Science & Technology, 2023 Residual oil zones (ROZs) have high residual oil saturation, which can be produced using CO2 miscible flooding. At the same time, these zones are good candidates for CO2 sequestration.
Boyu Liu, Jun Yao, Tunan Sun
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Energies, 2021 Rock yielding may well take place during hydraulic fracturing in deep reservoirs. The prevailing models based on the linear elastic fracture mechanics (LEFM) are incapable of describing the evolution process of hydraulic fractures accurately.
Wenzheng Liu +5 more
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Frontiers in Earth Science, 2023 Introduction: Shale oil and gas reservoirs contain a variety of inorganic and organic pores that differ significantly from conventional reservoirs, making traditional experiments ineffective.
Lei Liu +13 more
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Direct Visualization of Nanoscale Salt Precipitation and Dissolution Dynamics during CO2 Injection
Energies, 2022 CO2 injection to enhance shale oil recovery provides a win-win solution to meet the global fuel shortage and realize ultimate carbon neutrality. When shale reservoirs contain high salinity water, CO2 injection can result in salt precipitation to block ...
Xinling Hu +10 more
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Natural Gas Industry B, 2023 An accurate and comprehensive understanding of shale pore structure is fundamental and critical for accurate reserves evaluation and efficient hydrocarbon development.
Jun Yao +4 more
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Pore-scale numerical simulation of supercritical CO2-brine two-phase flow based on VOF method
Natural Gas Industry B, 2023 CO2 capture and storage technology is favorable for the reduction of CO2 emissions. In recent years, a great number of research achievements have been obtained on CO2 geological storage from nano scale to oil/gas reservoir scale, but most studies only ...
Yongfei Yang +4 more
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In Situ Deformation Analysis of a Fracture in Coal under Cyclic Loading and Unloading
Energies, 2021 The deformation analysis of fractures is vital for advantageous development of oil and gas fields, especially the coalbed methane (CBM) reservoir, since the change of fracture parameters can be directly evaluated through fracture deformation analysis ...
Zhihui Liu +3 more
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An experimental study of the effect of motile bacteria on the fluid displacement in porous media [PDF]
E3S Web of Conferences, 2020 Multiphase flow patterns in porous media largely depend on the properties of the fluids and interfaces such as viscosity, surface tension, and contact angle.
Jeong Boyoung +3 more
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