Study examines mooring and riser options for FPSOs
2012年4月1日 · As part of concept screening/appraisal of new GoM deepwater fields, BP retained SBM Offshore to evaluate existing disconnectable FPSO options with focus on the vessel turret, the disconnectable system, and potential riser solutions.
FPSO Riser Selection: A Journey from the Seabed to the Surface
2024年6月19日 · Risers are vertical pipelines that connect subsea equipment (such as wellheads, manifolds, and flowlines) to the floating production unit (FPSO in this case). They play a crucial role in...
This paper presents the preliminary riser system design and cost evaluation for a new built turret moored FPSO system in 1,370 meters (4,500 feet) water depth in the GoM. The three riser system concepts considered and designed are the Steel Lazy Wave Riser (SLWR) system, the Tension Leg Riser (TLR)
FPSO Turret Mooring and Riser Systems for the Gulf of Mexico TLR Riser System: FPSO motions de-coupled using a submerged steel buoy supporting SCRs and flexible jumpers to the turret Can accommodate a large number of risers De-coupling effective buoy motions are small
Selecting a riser concept for FPSOs stationed in deep water has posed challenges, due to the high hydrostatic pressure and large vessel payload. One of the major factors governing the riser...
FPSO Turret Mooring and Riser Systems for the Gulf of Mexico n FPSO Functionality, Risk and Availability ØFPSO’s provide similar functionality as existing FPS systems in GoM plus storage and offloading facilities which allow direct export to both local and foreign markets [...except dry trees and drilling, fornow…]
Appraisal of Riser Concepts for FPSO in Deepwater
2014年6月30日 · Steel Catenary Riser (SCR) and Steel Lazy Wave Riser (SLWR) are the two industry proven configurations of rigid metallic risers used with FPSO in deep-water fields currently [2].
The floating production, storage, and offloading (FPSO) facility Espirito Santo, located offshore Brazil in the Parque das Conchas (BC-10) field, is the world’s first turret-moored FPSO facility to use steel risers for fluid transfer.
(PDF) Riser Concept Selection for FPSO in Deepwater Norwegian …
2018年6月21日 · The main aim of this paper is to recommend a suitable riser concept, which may be hooked to an internal turret moored FPSO stationed in water of 1500m depth and in the harsh environmental...
Reliability-based design optimization of an FPSO riser support …
2011年2月1日 · During operation of an FPSO, its riser support is required to withstand local loads such as dead, wind, hydrodynamic, internal cargo, and external sea pressures and operation, as well as global loads caused by hull girder deflection and motion-induced acceleration.
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