浮式结构设计讲课PPT课件.pptx

二. 常见深水浮式结构功能
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常见深水浮式结构运动特性
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. Concept Selection
How the wells are located and structured;
How will the drilling and completion of the wells be performed;
How will the well flow be delivered to the platform, processed and exported to market;
Method of construction, transportation
and installation.
Development : Subsea (“wet tree”) or surface (“dry tree”) wells
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ZHANG Da-gang (张大刚). Application of Tension Leg Platform Combined with Other Systems in the Development of China Deepwater Oil Fields. China Ocean Engineering , Vol. 20 , No. 4 , pp. 517 - 528
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Buoyancy must equal weight plus vertical loads from moorings and risers,
Space available must equal or exceed space required for the functions to be performed,
Motions, station keeping and stability must meet either minimum criteria,
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Functional Requirements
Topsides Weight and Dimensions
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Environmental Condition
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