Results 31 to 40 of about 5,546 (148)

Digital asset elaboration of unified subsea Х-tree

open access: yes, 2021
The purpose of research is to propose a model contained integrated approach. It allows realizing synthesis of Christmas tree well (X-Tree) elements through attribute description based on engineering survey and reservoir data.
D. Mayorov, V. S. Dryakhlov
semanticscholar   +1 more source

Endangered Hydrocarbons by Lesley Battler [PDF]

open access: yes, 2016
A review of Lesley Battler\u27s Endangered ...
Sloane, Michael D
core   +1 more source

The Cost Model of Subsea Production Systems and Flowlines including Automatic Flowline Routing [PDF]

open access: yes, 2020
Nowadays, optimization of field development projects in a cost-efficient way is one of the crucial topics in the petroleum industry. The current economic conditions and unpredictable fluctuations of oil price force all members of the petroleum industry ...
Musayev, Shamsi
core  

Study on Sealing Reliability of Deep-sea Underwater Gate Valve and Actuator

open access: yesShiyou jixie, 2023
Deep-sea underwater gate valve and actuator are indispensable devices in subsea production system such as subsea Christmas tree, flow line and subsea manifold system.Their sealing reliability is crucial to their service performance and life, and is also ...
Wan Chunyan   +5 more
doaj  

Numerical study of erosion in critical components of subsea pipeline: tees vs bends [PDF]

open access: yes, 2017
Elbows are a vulnerable part of piping systems in erosive environments. Traditionally, plugged tees are used instead of elbows when the erosion rate is high. However, the advantage of plugged tees over elbows in large-scale pipelines is unclear.
Paik, JK, Pouraria, H, Seo, JK
core  

Ricerca e sviluppo su problematiche metallurgiche e di saldabilità per i prodotti di De Pretto Industrie e FOC Ciscato [PDF]

open access: yes, 2015
Currently the whole Italian industry suffers the competition from emerging markets. All the social partners realized that our low-tech products and know-how are unlikely to be competitive in comparison with those produced at lower cost in other emerging ...
Basoni, Jacopo
core   +1 more source

Analysis and Optimization of Influencing Factors on Sealing Performance of Subsea Wellhead Connector

open access: yesShiyou jixie, 2022
As a key equipment to connect high-pressure wellhead with subsea Christmas tree and prevent the leakage of high-temperature and high-pressure fluid in the well, the subsea connector is faced with extremely severe load.
Liu Shujie   +6 more
doaj  

Requirements Elicitation for Barrier Monitoring System [PDF]

open access: yes, 2020
Master's thesis in Industrial asset managementThe activities undertaken by operator companies in the Norwegian Continental Shelf pose a very high risk to human life and the environment.
Ahadov, Anar
core  

Development of safety envelopes and subsea traffic rules for autonomous remotely operated vehicles [PDF]

open access: yes, 2019
This article presents the process used to develop safety envelopes and subsea traffic rules for autonomous remotely operated vehicles (AROVs) used in subsea inspection, maintenance, and repair (IMR) operations.
Hegde, Jeevith   +3 more
core   +1 more source

Group maintenance optimization of subsea Xmas trees with stochastic dependency [PDF]

open access: yes, 2021
Subsea Xmas trees (XTs) are vital equipment for offshore oil and gas development. Due to a long and continuous operation, components of XTs often become vulnerable subjected to degradation and unexpected failures.
Cai, Baoping   +5 more
core   +1 more source

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