Offshore/subsea systems
This paper explores the application of a modular, high-temperature gas-cooled nuclear reactor to a Very Large Crude Carrier-class floating production, storage, and offloading vessel.
This paper describes the potential of combined-cycle technology (use of a gas turbine and a steam turbine together to turn fuel into electricity) in offshore carbon-capture applications.
This paper uses the structural-integrity-management framework to evaluate the current structural integrity of chosen platforms, highlighting their potential and limitations for carbon capture, use, and storage purposes based on in-service assessments.
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The contracts awarded by ExxonMobil and Equinor are for work offshore Guyana and Brazil. -
Shell has tapped the contractor to conduct engineering, procurement, construction, and installation work on the large gas field offshore Trinidad and Tobago.
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The job will increase the Heerema vessel’s second main hoist capacity by 1200 mt.
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The subsea field tied back to Grane is expected to produce 60,000 B/D at peak.
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Aker Solutions, SLB, and Subsea 7 have joined to create a subsea engineering firm to drive innovation and efficiency in subsea production.
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The authors of this paper discuss the effectiveness of smaller port sizes and the use of dummy and Venturi valves to enhance gas lift performance and maximize recovery in mature offshore fields.
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The company is set to supply offshore well services and subsea systems for Vår Energi-operated fields on the Norwegian Continental Shelf.
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Production from the field northwest of the Shetland Islands is expected to start in 2026 or 2027.
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The authors’ work states that the qualification approach for offshore hydrogen pipeline systems should include material properties testing under various conditions.
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This paper is a summary of a study that covers through-life economics for producing green hydrogen from offshore fixed wind turbines.
