Developing a digital twin for safety demonstration A case study related to an all-electrical safety valve [PDF]
, 2023 A different technology needs to be used to allow the oil and gas industry to produce more oil from deeper reservoirs below the seabed. The technology used in the last decades cannot operate in this depth.
Abele, Alexander
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Applied SciencesDuring deepwater completion and testing, the platform and riser system are subjected to long-term motions induced by ocean currents, which may cause structural damage and potential failure of the landing string. This study investigates the mechanical and
Longgui Wei +4 more
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Production Availability Analysis: Implications on Modelling due to Subsea Conditions [PDF]
, 2020 Subsea production and processing systems have become a hot topic among research institutes and industries. While highlighting the advantages on production and economy, the reliability issues show a different picture with limited access, difficulty of ...
Sun, Tianqi
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Performance Identification Test Method for Tubing Hanger and Running Tool
Shiyou jixie, 2016 Performance identification test method for tubing hanger and running tool can guarantee product performance and reliability and it is of great significance on reducing the possibility of potential accidents.
Chen Meng +5 more
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Shipshaped: Kongsberg industry and innovations in deepwater technology, 1975-2007 [PDF]
, 2009 Shipshaped is a thesis on the emergence of an innovative offshore supplier industry. Multiple influences combined to the success of various techniques to extract oil and gas without fixed platforms; this thesis put particular emphasis on the relaxation ...
Bjørnstad, Stein
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Introduction to Permanent Plug and Abandonment of Wells [PDF]
This open access book offers a timely guide to challenges and current practices to permanently plug and abandon hydrocarbon wells. With a focus on offshore North Sea, it analyzes the process of plug and abandonment of hydrocarbon wells through the ...
Khalifeh, Mahmoud, Saasen, Arild
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Method for Calculating the Maximum Lowering Depth of Subsea Christmas Tree in the South China Sea
Shiyou jixieSubsea Christmas tree is an integral component of subsea production system. It is installed at the top of subsea wellhead and connects the subsea wellhead to subsea manifold.
Wu Xudong +6 more
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Drivers and barriers for implementation radical and incremental innovation in subsea complex in Russia [PDF]
, 2017 Master i Energy Management - Nord universitet, 2017Sperret til 2020-10 ...
Dutov, Vladimir
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Risk Analysis of Deepwater Horizontal Christmas Tree in Operating Mode
Shiyou jixieDeepwater oil and gas production requires highly reliable Christmas tree systems.China has developed its first deepwater horizontal Christmas tree,and it is important to ensure this Christmas tree's safety in operating mode.In this paper,an improved ...
Ren Guanlong +4 more
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A reliability study of a Deepwater Vertical Xmas Tree with attention to XT retrieval rate [PDF]
, 2014 The focus of this thesis is towards the subsea Xmas Tree (XT) system. The XT is recognized by the industry as an overall reliable configuration, but as in all development projects, it is a constant battle to optimize the design in a life cycle ...
Stendebakken, Oda Ingeborg
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