Carbon capture and sequestration technology for environmental remediation: A CO2 utilization approach through EOR

N Kumar, A Verma, T Ahmad, RK Sahu… - Geoenergy Science and …, 2024 - Elsevier
Carbon dioxide (CO 2) emissions present one of the world's most pressing issues as a
primary drive for climate change. This requires a viable solution through capture and storage …

Feasibility and prospects of symbiotic storage of CO2 and H2 in shale reservoirs

L Hou, D Elsworth, J Wang, J Zhou, F Zhang - Renewable and Sustainable …, 2024 - Elsevier
Storing CO 2 and H 2 in underground reservoirs represents an effective approach to
sequester increasing amounts of captured CO 2 for carbon neutrality and to store H 2 to …

Phase-field method of crack branching during SC-CO2 fracturing: A new energy release rate criterion coupling pore pressure gradient

WL Xu, H Yu, JN Zhang, CS Lyu, Q Wang… - Computer Methods in …, 2022 - Elsevier
The critical energy release rate of the crack is always set as an inherent material property
(constant value) in the phase-field method (PFM) to depict the compression-shear and …

Impact of Supercritical CO2 on Shale Reservoirs and Its Implication for CO2 Sequestration

B Hazra, V Vishal, C Sethi, D Chandra - Energy & Fuels, 2022 - ACS Publications
Hydraulic fracturing has transformed the international energy landscape by becoming the go-
to method for the exploitation of natural gas from unconventional shale reservoirs. However …

The impact of supercritical CO2 on the pore structure and storage capacity of shales

A Fatah, HB Mahmud, Z Bennour, R Gholami… - Journal of Natural Gas …, 2022 - Elsevier
Injection of supercritical CO 2 (SCCO 2) causes significant changes in the petrophysical
properties of shales and affects the integrity of geological storage sites. The alteration of …

[HTML][HTML] Microstructure changes as a response to CO2 storage in sedimentary rocks: Recent developments and future challenges

K Wang, L Ma, KG Taylor - Fuel, 2023 - Elsevier
Due to the complexity of sedimentary rocks, especially the fine-grained and highly-
heterogeneous nature of some argillaceous caprocks in the subsurface, it is challenging to …

Pore evolution modeling in natural lacustrine shale influenced by mineral composition: Implications for shale oil exploration and CO2 storage

L Wang, B Liu, L Bai, Z Yu, Q Huo… - Advances in Geo …, 2024 - ager.yandypress.com
Describing the organic-inorganic pore evolution influenced by mineral composition is crucial
for characterizing shale oil storage capacity and flow in shale, and it also helps predict …

[HTML][HTML] Potential for CO2 storage in shale basins in China

J Wang, K Wang, X Shan, KG Taylor, L Ma - International Journal of …, 2024 - Elsevier
China is the second largest shale gas and oil producing country possessing large and
significant shale basins, and it is also one of the top carbon emitting countries. Therefore …

Nano-scale physicochemical attributes and their impact on pore heterogeneity in shale

D Chandra, V Vishal, J Bahadur, AK Agrawal, A Das… - Fuel, 2022 - Elsevier
Heterogeneity in shale due to distribution of mineral and organic matter controls the
disposition of pores in them. While the effect of vertical anisotropy is accounted for most …

Unconventional CO2 storage: CO2 mineral trapping predicted in characterized shales, sandstones, and coal seam interburden

J Pearce, S Raza, K Baublys, P Hayes, M Firouzi… - SPE Journal, 2022 - onepetro.org
Carbon dioxide (CO 2) capture from industrial sources including coal combustion, gas
processing, cement or steel production, blue hydrogen, or direct air capture, and subsequent …