A review of gas adsorption on shale and the influencing factors of CH4 and CO2 adsorption

MP Mudoi, P Sharma, AS Khichi - Journal of Petroleum Science and …, 2022 - Elsevier
Abstract Development of shale gas exploration and recovery processes have become the
research focus of the scientific and industrial communities due to the acute depletion of …

Effect of adsorbed phase density on the correction of methane excess adsorption to absolute adsorption in shale

L Chen, K Liu, S Jiang, H Huang, J Tan… - Chemical Engineering …, 2021 - Elsevier
In order to evaluate the accuracy of different methods for the methane excess adsorption
correction, the Polanyi adsorption potential theory was introduced to analyze the absolute …

A review of carbon dioxide adsorption to unconventional shale rocks methodology, measurement, and calculation

S Fakher, A Imqam - SN Applied Sciences, 2020 - Springer
Carbon dioxide (CO 2) injection has been applied extensively in hydrocarbon reservoirs for
both increasing oil recovery and CO 2 storage purposes. Recently, CO 2 injection has been …

Methane adsorption capacity measurement in shale matrix nanopores at high pressure by low-field NMR and molecular simulation

K Zeng, T Lu, P Jiang, B Zhou, R Xu - Chemical Engineering Journal, 2022 - Elsevier
Shale gas is an important unconventional gas resource because of its rich storage ability.
The quantitative measurement of adsorption capacity is essential to shale gas exploration …

Impacts of gas pressure on carbon isotope fractionation during methane degassing—An experimental study on shales from Wufeng and Longmaxi Formations in …

Y Wei, S Lu, J Li, R Yu, W Li, F Cheng, C Fu… - Marine and Petroleum …, 2021 - Elsevier
Methane carbon isotope fractionation (CIF) during shale gas desorption provides a new
method to evaluating in-situ gas content and the ratios of adsorbed and free gas as well as …

A review of long-term carbon dioxide storage in shale reservoirs

S Fakher, H Abdelaal, Y Elgahawy… - SPE/AAPG/SEG …, 2020 - onepetro.org
One of the most significant problems facing the oil and gas industry nowadays is the
environmental impact resulting from carbon dioxide (CO2) emissions. One of the most …

Effect of adsorption phase and matrix deformation on methane adsorption isotherm of Fuling shale

R Wang, H Liu, L Dou, H Bai, N Zhang - Journal of Natural Gas Science …, 2021 - Elsevier
The controlling factors and mechanisms of gas adsorption are useful in gas content
evaluation and production forecast for shale gas. To determine the adsorption …

Detailed pore structure study of Damodar valley and upper Assam basin shales using fractal analysis

VY Turlapati, BK Prusty, T Bakshi - Energy & Fuels, 2020 - ACS Publications
Pore characteristics heavily influence the gas storage mechanisms in gas shales. For a
deep understanding of the pore structure characteristics, the fractal analysis was performed …

The Impact of Thermodynamic Conditions on CO2 Adsorption in Unconventional Shale Reservoirs Using the Volumetric Adsorption Method

S Fakher, M Ahdaya, M Elturki, A Imqam - Carbon Management …, 2019 - onepetro.org
Carbon dioxide (CO2) injection is an enhanced oil recovery method that can increase oil
recovery from different types of oil reservoirs. It has been recently applied in unconventional …

Carbon Dioxide Sequestration in Unconventional Shale Reservoirs Via Physical Adsorption: An Experimental Investigation

S Fakher, A El-Tonbary, H Abdelaal… - SPE Europec featured …, 2020 - onepetro.org
Carbon dioxide (CO2) is the main greenhouse gas contributing to environmental damage
and global warming. It is emitted as a result of many processes, part of which is combustion …