An Investigation of Gas-Fingering Behavior during CO2 Flooding in Acid Stimulation Formations DOI
Longlong Li, Cunqi Jia, Jun Yao

et al.

SPE Journal, Journal Year: 2024, Volume and Issue: 29(06), P. 3369 - 3386

Published: March 4, 2024

Summary CO2 flooding is emerging as a pivotal technique used extensively for carbon capture, utilization, and storage (CCUS) strategies. Acid stimulation one common widely to improve well-formation connectivity by creating wormholes. This work motivated investigate the gas-fingering behavior induced acid during flooding. We present an integrated simulation framework couple processes, in which two-scale continuum model development of wormhole dissolution patterns. Then, sensitivity case simulations are conducted through equation state (EOS)–based compositional further analyze fingering formations separately under immiscible miscible conditions. Results demonstrate that stimulation, typical patterns optimal injection rate corresponding minimum breakthrough volume observed laboratory prevalent field-scale simulations. For simulation, trigger (bypassing due high conductivity wormholes) stimulated region, lateral boundary effect eliminating fingers exerts its influence over system transverse mixing. The varies when focus interest changes from performance. best performance always uniform dissolution, have greater on provides technical theoretical support practical application

Language: Английский

Data-Driven Modelling of Corrosion Behaviour in Coated Porous Transport Layers for PEM Water Electrolyzers DOI Creative Commons
Pramoth Varsan Madhavan,

Leila Moradizadeh,

Samaneh Shahgaldi

et al.

Artificial Intelligence Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 100086 - 100086

Published: Feb. 1, 2025

Language: Английский

Citations

2

Reviewing the impact of LNG technology advancements on global energy markets DOI Creative Commons

Olushola Babatunde Ayorinde,

Cosmas Dominic Daudu,

Chinelo Emilia Okoli

et al.

World Journal of Advanced Research and Reviews, Journal Year: 2023, Volume and Issue: 21(2), P. 335 - 345

Published: Feb. 28, 2023

Rapid technological advancements in Liquefied Natural Gas (LNG) have catalyzed a transformative shift global energy markets. This review delves into the profound impact of LNG technology advancements, exploring their multifaceted consequences on dynamics landscape. The evolution technologies, spanning liquefaction, transportation, and regasification processes, has ushered new era accessibility, sustainability, market competitiveness. burgeoning role as cleaner more versatile fuel source is examined against backdrop efforts to address climate change. Environmental considerations, carbon reduction goals, demand for sources are driving increasing adoption transition. Government initiatives supporting renewable policies influencing its utilization dissected comprehend intricate policy factors shaping consumption. Economic drivers, including cost competitiveness dynamics, play pivotal assesses economic growth industrial LNG, providing insights relationship between surge Additionally, expansion production capacity, exploration unconventional gas resources, geopolitical influences supply patterns thoroughly scrutinized provide comprehensive understanding forces steering trade dynamics. regional elucidated with focus major economies such Asia-Pacific, Europe, North America. rising from these regions, coupled infrastructure developments regulatory frameworks, underscores interplay scale. Furthermore, implications recent events markets, scrutinizing agreements risks holistic view broader landscape impacting stakeholders. In summation, this provides analysis far-reaching As innovations continue reshape landscape, serves roadmap environmental, economic, regional, that collectively define contemporary industry.

Language: Английский

Citations

39

Water-energy-carbon-cost nexus in hydrogen production, storage, transportation and utilization DOI
Y. Elaouzy, A. El Fadar

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 53, P. 1190 - 1209

Published: Dec. 20, 2023

Language: Английский

Citations

34

Reshaping the energy landscape: Explorations and strategic perspectives on hydrogen energy preparation, efficient storage, safe transportation and wide applications DOI

Kaiyou Shu,

Bin Guan, Zhongqi Zhuang

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 97, P. 160 - 213

Published: Nov. 30, 2024

Language: Английский

Citations

15

An Investigation of Gas-Fingering Behavior during CO2 Flooding in Acid Stimulation Formations DOI
Longlong Li, Cunqi Jia, Jun Yao

et al.

SPE Journal, Journal Year: 2024, Volume and Issue: 29(06), P. 3369 - 3386

Published: March 4, 2024

Summary CO2 flooding is emerging as a pivotal technique used extensively for carbon capture, utilization, and storage (CCUS) strategies. Acid stimulation one common widely to improve well-formation connectivity by creating wormholes. This work motivated investigate the gas-fingering behavior induced acid during flooding. We present an integrated simulation framework couple processes, in which two-scale continuum model development of wormhole dissolution patterns. Then, sensitivity case simulations are conducted through equation state (EOS)–based compositional further analyze fingering formations separately under immiscible miscible conditions. Results demonstrate that stimulation, typical patterns optimal injection rate corresponding minimum breakthrough volume observed laboratory prevalent field-scale simulations. For simulation, trigger (bypassing due high conductivity wormholes) stimulated region, lateral boundary effect eliminating fingers exerts its influence over system transverse mixing. The varies when focus interest changes from performance. best performance always uniform dissolution, have greater on provides technical theoretical support practical application

Language: Английский

Citations

14