Decarbonization
This work describes a study in which distributed data parallel training, paired with a node-local caching pipeline, enabled efficient multigraphics-processing-unit scaling for a CO₂-storage graph-neural-network surrogate while maintaining generalization.
This work uses a novel pseudosteady-state-based simulation to reduce training-data-generation cost while maintaining high-performance predictions of data-driven proxy models for carbon-sequestration projects.
Sustainable energy continues to grow as a focus for reliable, affordable, and secure energy as seen from the past year of papers reviewed for this feature. Three primary areas are being reported on heavily: carbon use for enhanced oil recovery, geological hydrogen discovery, and critical minerals from the subsurface.
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This paper proposes two new methods of accelerating the solidification (or mineralization) of CO2 in subsurface conditions, thus accelerating the cycle of the CO2 storage process. -
The aim of this study is to address and discuss the reservoir engineering aspects of geological hydrogen storage.
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This paper examines the shortfalls of current CO2 capture and storage measures and their future within the context of increasing global consumption of fossil fuels.
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The Permian’s produced-water challenge presents an opportunity for innovation to pave the way toward a more sustainable future for the industry.
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An economic analysis of a wellbore methodology in natural gas fields that uses gasification of methane within the wellbore (not within the reservoir) for hydrogen production while incorporating simultaneous sequestration of carbon. This new methodology offers significant energy and cost savings in addition to zero carbon being produced to the surface.
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In this paper, the authors propose polymer-assisted water-alternating-gas (WAG) injection as an alternative method to reduce gas mobility while reducing the mobility of the aqueous phase and, consequently, improving WAG performance.
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A new kind of groupie is interested in the heavy metal band Metallica’s tour in Europe, including Shell, big-rig and electric vehicle manufacturers, and producers of hydrogen, biofuels, and LNG. It has less to do with the music than the alternative fuels keeping the buses rolling on the 2-month, 7,200-mile journey across nine countries.
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Definition and call for participation in the 11th Society of Petroleum Engineers Comparative Solution Project, which is motivated by the immense challenge of achieving geological carbon storage at a scale that impacts significantly atmospheric emission of carbon dioxide.
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A new report finds the need for political, regulatory, and fiscal alignment to ensure a just and fair transition.
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The plant is designed for a capture capacity of up to 36,000 tons of CO₂ per year once in full swing by filtering CO₂ from the air and storing it permanently underground. The company is also developing multiple megaton hubs in the US.
