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LNG-FPSO: Offshore LNG solution
GU Yan, JU Yonglin
《能源前沿(英文)》 2008年 第2卷 第3期 页码 249-255 doi: 10.1007/s11708-008-0050-1
关键词: associated-gas LNG-FPSO transportation recovery effective
《工程管理前沿(英文)》 2022年 第9卷 第2期 页码 349-353 doi: 10.1007/s42524-022-0187-3
关键词: Brazil FPSO P67/P70 superlarge dry towing operation construction integration risk control management
Yan GU, Yonglin JU
《能源前沿(英文)》 2012年 第6卷 第1期 页码 21-28 doi: 10.1007/s11708-012-0173-2
关键词: pressure fluctuation rolling floating production storage and offloading unit for liquefied natural gas (LNG-FPSO) offshore
Rini NISHANTH, Andrew WHYTE, V. John KURIAN
《工程管理前沿(英文)》 2018年 第5卷 第3期 页码 357-368 doi: 10.15302/J-FEM-2018022
Floating production storage and offloading (FPSO) units increasingly represent a practical and economic means for deep-water oil extraction and production. Systems thinking gives a unique opportunity to seek a balance between FPSO technical performance(s), with whole-cost; stakeholder decision-making is charged to align different fit-for-use design specification options’ that address technical-motion(s), with respective life-cycle cost analyses (LCCA). Soft system methodology allows situation based analyses over set periods-of-time by diagnosing the problem-at-hand; namely, assessing the antecedents of life-cycle cost relative to FPSO sub-component design alternatives. Alternative mooring- component comparisons for either new-build hulls or refurbished hulls represent an initial necessary consideration to facilitate extraction, production and storage of deep-water oil reserves. Coupled dynamic analysis has been performed to generate FPSO motion in six degrees of freedom using SESAM DeepC, while life-cycle cost analysis (LCAA) studies give net-present-value comparisons reflective of market conditions. A parametric study has been conducted by varying wave heights from 4 – 8 m to understand FPSO motion behavior in the presence of wind and current, as well as comparing the motions of turreted versus spread mooring design alternatives. LCCA data has been generated to compare the cost of such different mooring options/hull conditions over 10 and 25-year periods. Systems thinking has been used to explain the interaction of problem variables; resultantly this paper is able to identify explicit factors affecting the choice of FPSO configurations in terms of motion and whole-cost, toward assisting significantly with the front-end engineering design (FEED) phase of fit-for-purpose configured FPSOs, in waters off Malaysia and Australia.
关键词: FPSO LCCA spread/turret-mooring DeepC cost motion soft-systems
标题 作者 时间 类型 操作
construction integration technology in Brazil’s superlarge deep-water offshore oil and gas unit project (FPSO
期刊论文
Numerical simulation and analysis of periodically oscillating pressure characteristics of inviscid flow in a rolling pipe
Yan GU, Yonglin JU
期刊论文