Microfluidic and nanofluidic phase behaviour characterization for industrial CO 2, oil and gas

B Bao, J Riordon, F Mostowfi, D Sinton - Lab on a Chip, 2017 - pubs.rsc.org
Microfluidic systems that leverage unique micro-scale phenomena have been developed to
provide rapid, accurate and robust analysis, predominantly for biomedical applications …

Exploring anomalous fluid behavior at the nanoscale: Direct visualization and quantification via nanofluidic devices

J Zhong, MA Alibakhshi, Q Xie, J Riordon… - Accounts of chemical …, 2020 - ACS Publications
Conspectus Nanofluidics is the study of fluids under nanoscale confinement, where small-
scale effects dictate fluid physics and continuum assumptions are no longer fully valid. At …

Microscopic transport and phase behaviors of CO2 injection in heterogeneous formations using microfluidics

Y Guo, F Liu, J Qiu, Z Xu, B Bao - Energy, 2022 - Elsevier
CO 2 injection into the geological formations is a promising option to enhance oil recovery
while simultaneously contributing to carbon storage. Conventional core tests provide critical …

Minireview of Microscopic CO2 Interactions with Fluids and Minerals in Shale: Advances and Outlook

Z Wang, K Ding, T Liu, J Yao, H Sun, Y Yang… - Energy & …, 2023 - ACS Publications
Shale is featured by nanometer pores and ultralow permeability. Enhancing shale oil
recovery after primary production is challenging as a result of the low injectivity of water …

Static and dynamic behavior of CO2 enhanced oil recovery in shale reservoirs: Experimental nanofluidics and theoretical models with dual-scale nanopores

K Zhang, N Jia, S Li, L Liu - Applied Energy, 2019 - Elsevier
Understanding and controlling confined CO 2 fluids in nanopores is at the heart of the CO 2
enhanced oil recovery in shale reservoirs. Here, for the first time, qualitative and quantitative …

Capillary condensation in 8 nm deep channels

J Zhong, J Riordon, SH Zandavi, Y Xu… - The journal of …, 2018 - ACS Publications
Condensation on the nanoscale is essential to understand many natural and synthetic
systems relevant to water, air, and energy. Despite its importance, the underlying physics of …

Microscopic remaining oil initiation mechanism and formation damage of CO2 injection after waterflooding in deep reservoirs

X Zhang, Y Su, L Li, Y Hao, W Wang, J Liu, X Gao… - Energy, 2022 - Elsevier
Injecting CO 2 into deep reservoirs with high temperature and pressure (HTHP) is a
promising method for enhancing oil recovery (EOR) and CO 2 utilization and storage (CUS) …

Nanoscale phase measurement for the shale challenge: multicomponent fluids in multiscale volumes

J Zhong, Y Zhao, C Lu, Y Xu, Z Jin, F Mostowfi… - Langmuir, 2018 - ACS Publications
Hydrocarbon recovery from shale reservoirs provides an increasing share of world energy.
These resources are multicomponent fluid mixtures within multiscale geometries, and …

Direct Measurement of Minimum Miscibility Pressure of Decane and CO2 in Nanoconfined Channels

B Bao, J Feng, J Qiu, S Zhao - ACS omega, 2020 - ACS Publications
Determining gas and oil minimum miscibility pressure (MMP) plays a vital role in the
enhanced oil recovery. Injecting gases above the MMP into oil reservoirs leads to a …

Experimental study on microscopic mechanisms and displacement efficiency of N2 flooding in deep-buried clastic reservoirs

Y Su, X Zhang, L Li, Y Hao, S Zhan, W Wang… - Journal of Petroleum …, 2022 - Elsevier
Current clastic reservoirs with burial depth of more than 5000 m are important energy
sources. And microscopic initiation mechanism of residual oil after water flooding has been …