Offshore/subsea systems
The $5.1 billion ultradeepwater project is Angola’s first integrated cross-block development and sits at the top of Azule’s Southern African portfolio.
Equinor and its partners’ investment in the Troll West Increased Gas Recovery North (TWIN) project aims to unlock around 11 Bcm of additional natural gas from the Troll field, with first production targeted as early as 2028.
In the fourth development phase, a planned tieback would connect resources from two North Sea discoveries to existing infrastructure at the Johan Sverdrup field, pending project sanction.
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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. -
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 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.
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The Pickerel-1 well encountered 90 ft of high-quality oil-bearing Miocene reservoir and will be tied back to the Tubular Bells production facilities.
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McDermott’s latest EPCI contract on Qatar’s North Field expansion focuses on subsea cabling and offshore/onshore pipelines to be fabricated locally.
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By initially ring-fencing Absheron’s gas for the domestic market, Azerbaijan will be able to export more of its overall gas production to Europe from across other projects.
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The component is part of a full subsea deepwater completion/intervention system being designed by Expro for use on the Chevron tieback.
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The project aims to power subsea equipment with wave power and subsea energy storage. The two technologies have been deployed in the seas off Orkney, Scotland, and have begun a test program where they will provide low-carbon power and communication to infrastructure.
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The supermajor redefined its Mad Dog II development in three key ways: a blank-sheet redesign to cut costs, altering the way it works as a result of the COVID-19 pandemic, and a digital twin offering unique access to the asset from anywhere in the world.
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Recent developments from Equinor and Murphy Oil Corp. offer hope that the industry is zeroing in the right approach to building megaprojects.
