The role of supercritical carbon dioxide for recovery of shale gas and sequestration in gas shale reservoirs

Q Lyu, J Tan, L Li, Y Ju, A Busch, DA Wood… - Energy & …, 2021 - pubs.rsc.org
The development of hydraulic fracturing and horizontal drilling techniques has promoted the
exploitation of shale gas resources. However, using water has several potential drawbacks …

[HTML][HTML] Chemo-hydro-mechanical effects of CO2 injection on reservoir and seal rocks: A review on laboratory experiments

A Vafaie, J Cama, JM Soler, IR Kivi… - … and Sustainable Energy …, 2023 - Elsevier
Geological carbon storage is one of the technologies required to arrive at the ambitious yet
realistic net-zero emission target and climate change neutrality. Injected CO 2 in geological …

Mineral dissolution and pore alteration of coal induced by interactions with supercritical CO2

K Chen, X Liu, B Nie, C Zhang, D Song, L Wang… - Energy, 2022 - Elsevier
CO 2 injection into coal seams can not only enhance the recovery of coalbed methane, but
also achieve the goal of CO 2 geological sequestration, reducing greenhouse gas …

[HTML][HTML] A review of feldspar alteration and its geological significance in sedimentary basins: From shallow aquifers to deep hydrocarbon reservoirs

G Yuan, Y Cao, HM Schulz, F Hao, J Gluyas, K Liu… - Earth-science …, 2019 - Elsevier
The feldspar group is one of the most common types of minerals in the earth's crust.
Feldspar alteration (including the whole processes of feldspar dissolution, transfer of …

Application of automated mineralogy in petroleum geology and development and CO2 sequestration: A review

C Fu, Y Du, W Song, S Sang, Z Pan, N Wang - Marine and Petroleum …, 2023 - Elsevier
Automated Mineralogy (AM) is a semi-automatic mineralogical tool based on a scanning
electron micrography-energy dispersion spectrometry (SEM‒EDS) platform. It has the …

Experimental investigation on the mechanical properties of a low-clay shale with different adsorption times in sub-/super-critical CO2

Q Lyu, X Long, PG Ranjith, J Tan, Y Kang, Z Wang - Energy, 2018 - Elsevier
Abstract Knowledge of the effect of carbon dioxide (CO 2) on the mechanical properties of
low-clay shales is essential to shale gas production and CO 2 sequestration. In this paper, a …

Investigation of gas residuals in sandstone formations via X-ray core-flooding experiments: Implication for subsurface hydrogen storage

A Al-Yaseri, A Fatah, R Al-Abdrabalnabi… - International Journal of …, 2024 - Elsevier
The production and utilization of hydrogen (H 2) as a clean energy source offer a promising
solution towards achieving net-zero carbon emissions. Utilizing sandstone formations for …

Geochemical modelling of CO2 interactions with shale: Kinetics of mineral dissolution and precipitation on geological time scales

A Fatah, HB Mahmud, Z Bennour, R Gholami… - Chemical …, 2022 - Elsevier
Abstract The research on Carbon Capture and Storage (CCS) has become fruitful as energy-
intensive industries are working towards transitioning to low carbon energy industry. Shale …

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 …

Enhanced coalbed methane recovery by the modification of coal reservoir under the supercritical CO2 extraction and anaerobic digestion

W Zhao, X Su, D **a, S Hou, Q Wang, Y Zhou - Energy, 2022 - Elsevier
Coal reservoir is considered as the ideal site for coalbed methane (CBM) occurrence,
biomethanation and CO 2 sequestration. Four coal samples with different ranks were …