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Effect of Surfactant and Nanoparticles in Low Salinity Water on Interfacial Tension and Contact Angle [PDF]

open access: yesE3S Web of Conferences, 2023
In this study, the mixture of the surfactant, nanoparticles and brine are utilized to investigate the performance for the interfacial tension reduction and contact angle changes at various conditions.
Nandar Phoo Pwint, Maneeintr Kreangkrai
doaj   +1 more source

Numerical simulation of potential site for CO2 sequestration in a depleted oil reservoir in northern Thailand

open access: yesEnergy Reports, 2023
Due to the effects of an anthropogenic global warming, the concern about the emissions of carbon dioxide (CO2) into the environment has increased in various industries like petroleum industry. Currently, the use of the geological storage techniques, such
Romal Ramadhan   +3 more
doaj   +1 more source

Carbon Capture and Storage: History and the Road Ahead

open access: yesEngineering, 2022
The large-scale deployment of carbon capture and storage (CCS) is becoming increasingly urgent in the global path toward net zero emissions; however, global CCS deployment is significantly lagging behind its expected contribution to greenhouse gas ...
Jinfeng Ma   +6 more
doaj   +1 more source

Study on early seal failure of CO2-injected packer based on orthogonal experimental method

open access: yesAlexandria Engineering Journal, 2023
Early seal failure occurs frequently in the of CO2 injection well packer, which is mainly manifested as failure of packer rubber, which seriously affects the normal production of gas well.
Deping Zhang   +5 more
doaj   +1 more source

Genetic analysis and identification of low‐resistivity gas reservoirs of southwestern Sulige gas field in China

open access: yesEnergy Science & Engineering, 2022
Sulige gas field is the largest natural gas producing area in China. Due to the “water blocking” effect, the gas–water layer significantly influences the development of gas reservoirs. The existence of low‐resistivity gas layers in the He 8 member of the
Zhen Yang   +3 more
doaj   +1 more source

Investigating the Influence of Pore Shape on Shale Gas Recovery with CO2 Injection Using Molecular Simulation

open access: yesEnergies, 2023
Carbon-dioxide-enhanced shale gas recovery technology has significant potential for large-scale emissions reduction and can help achieve carbon neutrality targets.
Juan Zhou   +9 more
doaj   +1 more source

Effectiveness of Fiber Optic Distributed Acoustic Sensing (DAS) in Vertical Seismic Profiling (VSP) Field Survey

open access: yesApplied Sciences, 2023
The evolution of fiber optic technology in the past few decades has led to significant advancements in various fields, including high-speed and long-distance communication, big data transport, optical imaging, and sensing. However, relatively few studies
Mohamad Hafizal Mad Zahir   +3 more
doaj   +1 more source

Research Progress of Materials for Direct Capture of CO2 From Ambient Air

open access: yes发电技术, 2022
Global climate change is the biggest threat to the sustainable development of human, and controlling CO2 emissions is a major measure to deal with climate change.
WANG Huanjun   +7 more
doaj   +1 more source

Heat Production Performance from an Enhanced Geothermal System (EGS) Using CO2 as the Working Fluid

open access: yesEnergies, 2023
CO2-based enhanced geothermal systems (CO2-EGS) are greatly attractive in geothermal energy production due to their high flow rates and the additional benefit of CO2 geological storage.
Wentao Zhao   +9 more
doaj   +1 more source

The Effect of Crystal Seeds on Calcium Carbonate Ion Pair Formation in Aqueous Solution: A ReaxFF Molecular Dynamics Study

open access: yesCrystals, 2022
The effect of crystal seeds on calcium carbonate (CaCO3) cluster formation in aqueous solution is of interest in the fields of geochemistry, inorganic chemistry, atmospheric science, biomedicine, biomineralization, and tissue engineering.
Zhengjiang Wang   +11 more
doaj   +1 more source

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