Performance evaluation of CO2 flooding process in tight oil reservoir via experimental and numerical simulation studies

X Zhou, Q Yuan, Y Zhang, H Wang, F Zeng, L Zhang - Fuel, 2019‏ - Elsevier
In this study, experimental and numerical simulation studies were conducted to enhance oil
production in a tight oil reservoir using CO 2 injection processes. In experimental studies …

Effect of water salinity on permeability alteration during CO₂ sequestration

F Othman, MA Naufaliansyah, F Hussain - Advances in water resources, 2019‏ - Elsevier
Fines migration during CO₂ injection into water-saturated rocks causes mineral dissolution
and precipitation. We present a careful experimental study to investigate the effect of water …

[HTML][HTML] Effects of CH4/CO2 multi-component gas on components and properties of tight oil during CO2 utilization and storage: Physical experiment and composition …

ZH Jia, RY Cao, BY Wang, LS Cheng, JC Zhou, BB Pu… - Petroleum Science, 2023‏ - Elsevier
An essential technology of carbon capture, utilization and storage-enhanced oil recovery
(CCUS-EOR) for tight oil reservoirs is CO 2 huff-puff followed by associated produced gas …

The effect of fines migration during CO2 injection using pore-scale characterization

F Othman, Y Wang, F Le-Hussain - SPE Journal, 2019‏ - onepetro.org
Recent laboratory studies have shown that fines migration induces a decrease in rock
permeability during CO 2 injection. This study uses X–ray microcomputed tomography …

Impact of Viscous Instabilities on WAG Displacement

A Skauge, T Skauge, KS Sorbie… - Abu Dhabi …, 2022‏ - onepetro.org
In earlier studies, we have investigated water-oil displacement at adverse mobility ratios,
and the impact polymer may have to improve the oil recovery. This paper addresses gas-oil …

[HTML][HTML] Diffusion of N2/CH4/CO2 in Heptane-Containing Nanoblind Ends

Y Wang, X Chen, N Liu, H Qi - Energies, 2024‏ - mdpi.com
The prevalence of micropores and nanopores in low-permeability reservoirs is a cause for
concern, as it results in a sizeable quantity of oil reserves being trapped within them. The …

CO2混相驱注气速率对重力超覆的影响规律.

赵凤兰, 刘淼淼, 黄世军, 宋黎光, 王雨 - Oilfield Chemistry, 2023‏ - search.ebscohost.com
CO2 驱可以改善低渗透油藏的开发效果, 并通过置换油气等方式实现CO2 地质埋存,
但由于油气密度差的存在, 会形成CO2 重力超覆而影响驱油效果. 为明确油层厚度较大的低渗油 …

运移距离对 CO2 混相驱重力超覆的影响 规律及表征分析.

赵凤兰, 王雨, 黄世军, 宋黎光… - Science Technology …, 2024‏ - search.ebscohost.com
摘要CO2 驱油技术具有提高原油采收率和资源化利用与封存的双重目的, 已在低渗-
致密油藏得到广泛应用. 为明确运移距离对CO2 混相驱油过程中密度差引起的重力超覆程度的 …

Investigation of the effects of carbon dioxide injection on the rock and fluid intraction in high permeable sandstone reserviors

SJA Arous, DM Tehrani, M Bazvand - Petroleum Science and …, 2023‏ - Taylor & Francis
The injected fluid can chemically react with reservoir rocks and fluids, which changes the
properties of petroleum and rocks. Consequently, oil recovery rates are subject to change …

Experimental Investigation of Rock and Fluid Interaction during CO2 Injection in a High Permeable Heavy Oil Sandstone Reservoir

SJA Arous, E Khodapanah… - Journal of Petroleum …, 2020‏ - pr.ripi.ir
Rock and fluid interactions play an important role in many aspects of formation evaluation
and reservoir characterization studies. Chemical reaction of the injected fluids with reservoir …