卡梅隆管汇系统.pdf

Subsea ManifoldsCertified System ComponentsTMDISTRIBUTIONDistribution elements in the MOSAIC system include flowbases and mani- folds. They are used to receive produced fluids from several wells in order to con- trol, commingle and divert the flow to a production riser or pipeline. Like all parts of the MOSAIC systems, distribution elements utilize pre-engi- neered components combined in a vari- ety of configurations to meet the needs of individual applications. Cameron has applied more than 40 years of subsea experience to the design and development of MOSAIC manifolds for today’s subsea environments. Today, Cameron has installed a variety of mani-fold types in virtually any water depth and in operating pressures up to and including 15,000 psi. MOSAIC distribution elements fit a variety of field layouts In most cases, the field layout deter- mines the type of manifold system required and these elements are normally rated for operating pressures matching the Christmas trees. Modularity is achieved through the use of common valve blocks, connectors, structures, CAMTROL™Production Control System components and other common sub-systems. Basic types of distribution elements include the following:Template ManifoldA drill-through structure designed to house multiple subsea Christmas trees.Cluster ManifoldA stand alone struc- ture designed to direct fluids for multi- ple subsea Christmas trees placed around it.Pipeline End Manifold (PLEM)A sim- pler version of a cluster manifold gener- ally designed to direct fluids for only one or two subsea Christmas trees. A PLEM connects directly to a subsea flowline without the use of a pipeline end termination (PLET).Subsea manifolds from Cameron: field-proven solutions for subsea field developmentsModular Subsea And Integrated Completion systems: The MOSAIC™concept MOSAIC systems are the result of a designphilosophy that eliminates the usual trade-offs you expect with a pre-engineered,modular system. With MOSAIC systems, you gain simplified installation procedures,reduced personnel training and faster delivery. You don’t have to give upflexibility, expandability, desirable productfeatures and benefits as you do with ordi-nary systems. The ordinary approach to modularity isfixed assemblies run progressively to largestructures, which are not appropriate formany applications. MOSAIC systems are modular at the component level, standard-ized to work together in many combina-tions. The result is a cost-effective systemthat can be adapted to virtually any subseajob. The MOSAIC system is more easilyexpanded as field development needsevolve, and its components contain thetechnology that provides the performanceyou need. Cameron’s subsea manifolds are an inte-gral part of the MOSAIC system. They’re theperfect fit for today’s subsea economics. 2Compact cluster manifolds are easily installed.PLEMs can be used to connect satellite trees for smaller fields.Cluster manifold being installed through the moon pool.Large template manifolds can incorporate many trees inside the structure.3Cluster manifolds are used to direct fluids for multiple satellite trees.Cluster manifolds vary from simple to complex and can incorporate control system components.A three-well PLEM is used to tie in subsea trees in a simple field installation.SIT incorporating cluster manifolds, trees and controls is performed in Cameron’s Berwick, Louisiana, facility.Jumpers connect the trees to the cluster manifold during a multi-phase SIT.Comprehensive System Integration Testing Ensures Field Performance Before any Cameron subsea system reachesthe field, each component is brought to oneof Cameron’s CAMSERV™Aftermarket Facilitiesand the complete system is subjected to com-prehensive Systems Integrations Testing (SIT). Cameron facilities in Berwick, Louisiana;Luanda Angola; Macae, Brazil; Port Harcourt,Nigeria; and Singapore are used to assembleall the components required for large subseaprojects – from Christmas trees and manifoldsto complete CAMTROL Production ControlSystems and large flowline jumpers. During the SIT process, equipment is set upin a simulated field layout. Component inter-faces are checked to ensure that all individualcomponents fit and operate as designed. Inaddition, ROV simulations check for accessibil-ity and flowline connections are tested forproper integration. During SIT, the controlsystem is also tested to ensure proper opera-tion of all functions. Cameron manifolds can be configured with a wide array of component choices. The benefits of Cameron’s MOSAIC concept — modularity at the component level — can be seen here in sharp focus. The possible com- bination of component choices are virtually endless. Which means you get a manifold design precisely suited to your current requirements and flexible expansion options as your development plans evolve.Service Cameron MOSAIC manifolds are available for production, water injection, gas injection and water alternating gas (WAG) applications. Dep。