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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The objective of this study is to develop an explainable data-driven method using five different methods to create a model using a multidimensional data set with more than 700 rows of data for predicting minimum miscibility pressure. -
The authors of this paper propose hybrid models, combining machine learning and a physics-based approach, for rapid production forecasting and reservoir-connectivity characterization using routine injection or production and pressure data.
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In this paper, a dynamic multiphase-flow simulator is used to evaluate the effectiveness and suitability of using a subsea capping stack to respond to a CO₂ well blowout.
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Australia’s Ichthys LNG facility will provide feedstock, along with production from legacy Japanese gas fields that will also serve as repositories for CO2 storage.
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The institute is tasked with accelerating the deployment and scaling of cost-effective climate technology.
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Ineos, the day-to-day operator of Greensand Future, with its partners Harbour Energy and Nordsøfonden, has made a final investment decision into the first commercial phase, with storage operations set to begin by early 2026.
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The drilling contractor is spending big to deploy natural-gas-powered microgrids and battery storage.
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Permits for the East Side Cluster carbon storage project have been awarded, and participants have begun announcing final investment decisions.
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The upstream oil and gas sector alone could cut as much as 4% of global greenhouse-gas emissions, according to a report from McKinsey. But this will take worldwide cooperation among industry players and capital investors.
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Sharing state-of-the-art design and troubleshooting methods, the workshop identified future separation needs and gap statements and proposed how to close the gaps.
