Gas breakthrough pressure of tight rocks: A review of experimental methods and data
Breakthrough pressure is a key parameter of the caprock sealing ability for gas reservoirs. It
has also become an important parameter for gas production from tight reservoirs, such as …
has also become an important parameter for gas production from tight reservoirs, such as …
Generalized critical shifts of confined fluids in nanopores with adsorptions
Confined fluids undergo substantial changes in terms of their physicochemical properties
when the pore radius reduces to the nanometric scale and be comparable to the molecular …
when the pore radius reduces to the nanometric scale and be comparable to the molecular …
Gas flow characteristics of coal samples with different levels of fracture network complexity under triaxial loading and unloading conditions
J Xie, M Gao, R Zhang, J Liu, T Lu, M Wang - Journal of Petroleum science …, 2020 - Elsevier
Research on the characteristics of gas flow in coal rocks is fundamentally important for
coalbed methane exploitation. Laboratory tests of prefractured coal samples may be a …
coalbed methane exploitation. Laboratory tests of prefractured coal samples may be a …
Optimized foam-assisted CO2 enhanced oil recovery technology in tight oil reservoirs
In this paper, foam-assisted CO 2 EOR and anti-gas channelling technology are investigated
and optimized to enhance tight oil recovery. A series of laboratory experiments, including …
and optimized to enhance tight oil recovery. A series of laboratory experiments, including …
Investigation of nano-confinement effects on asphaltenic crude oil phase behavior in tight and shale reservoirs: Modeling using CPA-EOS
A Daryasafar, A Helalizadeh, K Shahbazi - Fluid Phase Equilibria, 2024 - Elsevier
As a result of strong molecule–molecule and molecule–wall interactions, phase behavior in
confined fluids differs significantly from that in bulk fluids. Asphaltene precipitation is a …
confined fluids differs significantly from that in bulk fluids. Asphaltene precipitation is a …
Changes in air and liquid permeability properties of loess due to the effect of lead contamination
Heavy metals in landfill leachate are easily adsorbed by soil particles, causing serious
threats to human health and surrounding environments. Mining and metallurgy activities are …
threats to human health and surrounding environments. Mining and metallurgy activities are …
Pore-Scale CO2 Displacement Simulation Based on the Three Fluid Phase Lattice Boltzmann Method
With the worldwide increasing concern regarding environmental protection and controlling
carbon emission, carbon dioxide (CO2) displacement in the subsurface becomes a vital …
carbon emission, carbon dioxide (CO2) displacement in the subsurface becomes a vital …
Four nanoscale-extended equations of state: Phase behaviour of confined fluids in shale reservoirs
In this paper, the thermodynamic phase behaviour of pure and mixing nanoconfined fluids in
shale reservoirs are studied. First, an analytical generalized equation of state (EOS) is …
shale reservoirs are studied. First, an analytical generalized equation of state (EOS) is …
超低界面张力体系对低渗岩心非线性渗流规律的影响
曾羽佳， 欧阳传湘， 曾庆伟， 李鑫羽， 赵鸿楠 - 地质科技通报, 2021 - dzkjqb.cug.edu.cn
低渗储层中启动压力梯度导致流体渗流规律呈现非线性特征, 使得低渗储层的开发方式与中高渗
储层不同. 为了研究新立油田低渗储层中的非线性渗流现象, 以新立油田天然低渗岩心为研究 …
储层不同. 为了研究新立油田低渗储层中的非线性渗流现象, 以新立油田天然低渗岩心为研究 …
Rapid determination of interfacial tensions in nanopores: Experimental nanofluidics and theoretical models
A rapid and accurate determination of interfacial tensions (IFTs) in nanopores is scientifically
and practically significant, while most existing experimental measurements are restricted to …
and practically significant, while most existing experimental measurements are restricted to …