Onshore/Offshore Facilities
This paper identifies opportunities and risks associated with repurposing an offshore oil and gas platform for green hydrogen production. Various technical scenarios were investigated for the case study platform, and their profitability was determined using economic calculations. In addition, all the submodels were compared with standard decommissioning costs for reco…
This paper presents a flexible, highly cost- and energy-efficient method of gas separation and CO₂ capture from many different gas mixtures with a large range of CO₂ concentrations.
This work introduces a novel predictive methodology combining historical metocean data with real-time riser analysis for shallow water dynamically positioned rig operations.
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Russia’s Nord Stream 2 pipeline is now complete, although gas will not be flowing until regulators issue various approvals, expected by the end of the year. -
Shell moves nonessential personnel off its Perdido deepwater platform as a result of Tropical Storm Nicholas.
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Canadian midstream giant adds key US oil export capacity via private-equity exit.
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Strong storms can trigger steep, breaking waves that slam into platform and wind turbines with tremendous force. Scientists at the Norwegian University of Science and Technology and SINTEF are studying the behavior of offshore structures subjected to these kinds of waves. Their goal is to increase safety at sea.
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Damage reports and spill issues surface as operators work to bring production from the GOM back on line.
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Polish oil company will take an additional 2 mtpa for 20 years.
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Brazilian state oil company will charter two pipelay support vessels for 3 years plus options.
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Russia is pouring investment into liquefied natural gas projects as it seeks to leverage the world’s largest natural gas reserves together with the logistical advantages of delivering it at a competitive price to Asia and Europe along the now-navigable Northern Sea Route.
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The authors write of an efficiency-optimization effort in the planning and construction of a West African breakwater for LNG service that resulted in increased financial and environmental benefits.
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The complete paper discusses structural assessments for gravity-based structures, a topic that the authors write is underrepresented in the literature.
