Offshore/subsea systems
Industry forecasts point to increasing upstream expenditure and production, even as geopolitical volatility and smaller discoveries challenge project economics.
How OSRL, InterMoor, and Oceaneering adapted existing technologies into a method for landing a capping stack on a shallow-water well.
The Absheron gas field expansion will supply additional natural gas to Azerbaijan’s domestic market and support its export commitments to Turkey, allowing Baku to stay focused on meeting its gas export obligations to Europe.
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Over a 10-year period, sensors monitoring the motion and loads near subsea wellheads have been mounted on more than 300 drilling campaigns. Integrity parameters were calculated to assess whether subsea conductors provided the intended amount of support during drilling operations. In several of these campaigns, loss of conductor support due to integrity issues was obse… -
Wave power plus a subsea battery can be a reliable source for subsea operations, to a point.
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Woodside confirms key contracts for deepwater Mexican Gulf development.
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The contractor will install flexible pipe and subsea structures on the field in Block 17 offshore Angola.
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The final investment decision for the 2016 discovery is expected to come in early 2024.
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The authors of this paper describe systems that combine fiber-optic communications for subsea control systems and downhole fiber-optic sensing systems into the same subsea optical distribution system.
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This paper describes development of a fully integrated system for the provision of low-carbon, remote power and communications using wave energy converters.
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This paper presents a discussion of main concepts, challenges, and opportunities relating to subsea system design for CO2 injection in carbon capture and sequestration applications.
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This paper describes an offshore hybrid power-generation concept incorporating a wind-turbine system in a low-wind area of Malaysia.
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This paper describes an effort to increase value creation in Troll Phase 3 by reducing the pressure drop along the value chain from the reservoir through the wells, subsea systems, pipeline, and tieback.
