34209r1 Subsea Connectors Broch - cedip

Advanced DrillingControl Systems

The Most Relied-upon Drilling Controls in the Field TodayControls for anydrilling projectMore Cameron blowout preventers are inuse today than all other brands combined.So no other supplier is more qualified thanCameron Controls to provide BOP controlsystems for any drilling application.Subsea multiplexed (MUX) electrohydraulicBOP control systems CameronControls subsea MUX drilling controlsystems combine modular, field-provencomponents with dual-redundant electronicsto provide the rapid actuation requiredfor BOPs operating in deep water. Thecompact, lightweight subsea module isdesigned for easy retrievability, andcertified for 10,000 feet.Piloted subsea hydraulic BOP controlsystems For subsea wells in shallowerdepths, our direct hydraulic and pilotedhydraulic control systems deliver superiorBOP control at an economical cost.Land and platform hydraulic BOP controlsystems Drilling companies around theworld continue to look to CameronControls for reliable direct hydraulic landand platform systems.Your BOP is only as reliable as the splitsecondresponse of the control systembehind it. Cameron installed the firstmultiplexed BOP control system in 1977,and that system is still in use today. Astrong statement to the performance,dependability and long-term value wedesign into every component. In fact, nodrilling control system is more reliable —or more relied upon — than those fromCameron Controls.The modular advantageDrilling control systems from CameronControls feature a modular design usingpre-engineered, field-proven components.Rather than designing new systemsfor every application, engineers atCameron Controls can examine the exactparameters of your drilling scenario,then configure our standard equipmentand components for your optimum solution.This approach and modular systemdesign results in numerous advantagesover other systems:Subsea retrievability without pullingthe riser Unlike any other system in theindustry, the modular design of theCameron Controls system allows thesubsea control pod to be retrieved andreplaced without pulling the riser stack.A huge savings in rig time and costs.Redundant system architectureComponent-level redundancy, exclusiveto Cameron Controls, eliminates singlepointfailures. All critical system functionshave been engineered withmultiple back-ups for continuousoperation.Robust system components All drillingcontrol system components are preengineeredand field-proven for reliableperformance. All subsea components aredesigned for a water depth of 12,000 feet(3700 m), and certified for 10,000 feet(3000 m).Smaller and lighter Cameron Controlssubsea MUX drilling control systems arethe smallest and lightest in the industry— simplifying installation and retrieval,as well as conserving valuable rig spacefor revenue-enhancing equipment.Functionality Cameron Controls MUXsystems provide up to 112 hydraulicfunctions per subsea control pod.Interchangeability System equipmentis universal and interchangeable, allowingeasier maintenance, reduced confusionoffshore and minimizednon-productive time.Safety In addition to the designed-inredundancy, a fail-safe “dead man”function and acoustical back-up systemprovide added measures of safety toclose the BOP stack in an emergency.Typical Drilling Control System Timeline• Preliminary System Analyses – Preliminary AccumulatorSizing, RAM, Power, Communications, Hydraulic Shock• System Proposal Basis Documents• Equipment Proposal Basis Documents• Internal & External InterfaceIdentification & Management• Resource Verification & Allocation• QA/QC and HSE ProgramsCONTRACTAWARDOPERATOR DEVELOPMENTSYSTEMPROPOSAL CLARIFICATIONS & PRE-AWARD MEETINGSC A M S E R V A F T E R M A R K E TM A R K E T R E S E A R C HP E N D I N G D R I L L I N G C O N T R A C T & A W A R D2

A true systems approach for maximumefficiencyThe modular structure of the subseaMUX drilling control system allowsCameron Controls to look at yourdrilling program from a total systemslevel — not just from an equipmentlevel. This big-picture approach providesan accurate look at capital andoperating expenses up front, savingMore than 30 years of subsea controls experience goes intoevery Cameron drilling control system.you money now and throughout yourprogram. And only Cameron Controlscombines this approach with the fulltechnical and project managementresources of the Cameron organization,offering you:The Cameron Project Planning TeamEvery function within the Cameron systemsgroup is involved in the proposalphase, and an appropriate project teamis assigned to see you through the entirelife of your program. This team includessystems engineers, project managers,marketing and proposal specialists,purchasing and procurement specialists,operations personnel, QA/HSE expertsand aftermarket/support services.Worldwide Support Cameron Controlsoperates manufacturing facilities inHouston, Texas and Celle, Germany, andmaintains a worldwide network of engineering,testing, aftermarket, customerservice and sales centers to supportevery phase of your program.Factory and Site Integration TestingOnce the manufacture of your controlsystem is completed, Cameron Controlsconducts comprehensive Factory andSite Integration Testing at our dedicatedtesting facilities, on the drilling vessel orin the shipyard. This ensures properoperation and reliability of your completesystem before installation.Aftermarket Services The CAMSERV Aftermarket Services worldwide network— with Cameron Controls centersstrategically located in Houston, Texas,Aberdeen, Scotland and Macae, Brazil,as well as other regions served byCAMSERV — provides an extensiveinventory of spare parts, field service,customer property management andother services. (See page 11.)Cameron Controls designsand builds its Subsea MUXDrilling Control Systems forapplications to 10,000 feet(3000 meters). The lightweightSubsea MUX Control Podfeatures robust componentsand easy retrievabilitywithout pullingthe riser stack.• System Analyses – Advanced Accumulator Sizing,RAM, Power, Communications, Hydraulic Shock• System Design Basis Documents• Equipment Design Basis Documents• Internal & External InterfaceIdentification & Management• Resource Verification & Allocation• QA/QC and HSE ProgramsSYSTEM OPTIMIZATION/SYSTEM ENGINEERINGMANUFACTURINGPROCUREMENTFactoryAcceptanceTestsFactoryIntegrationTestingSiteIntegrationTestingDESIGN ENGINEERING & REVIEWS FATs FIT SIT INSTALLATION COMMISSIONINGA N D C U S T O M E R S E R V I C E SQ A / Q C & H S E P R O G R A M SFIRST WELLDRILLEDLIFE OFSYSTEM FIELDS Y S T E M D E V E L O P M E N T & I M P L E M E N T A T I O N3

Subsea MUX Drilling Control System Surface EquipmentControl panelsCameron Controls subsea MUX drillingcontrol systems provide two functionallyidentical control panels for boththe drillerand toolpusher.Either panelis available astouchscreeninterfaces.Both panelsDriller’s Control Panelare capable offull, independent control of the subseadrilling system. All commands and statuschanges aretransmitted toall electrohydrauliccontrolunits overredundantdata highways.Status changesare received byeach multiplexcontrol unit toToolpusher’s Control Panel,Cabinet Mountedensure thatthey are allcontinuouslyupdated withidenticaldata. Thisredundancyensures thatTouchscreen Control Panelfull subseaBOP control is always available and single-modefailures are prevented.Hydraulic Power Unit (HPU)The Hydraulic Power Unit (HPU) providespressurized hydraulic fluid to operatethe subsea BOP stack andLower Main Riser Package(LMRP) functions. The HPUis comprised of three skidunits which separatelyhouse the Hydraulic PumpUnit, Diverter Control Unitand Fluid Mixing Unit. TheHPU includes a PLC unit,which provides a third levelof redundancy for the controlpanels.Fluid Mixing UnitThe Hydraulic Pump Unit is typicallyequipped with three pump systems withindependent, dedicated power sources,supplying pressureto the subseacomponents.The DiverterControl Unit (DCU)controls a seriesof valves whichdivert drillingDiverter Control Unitfluid into or awayfrom the riser. In addition to the maincontrol panels, the DCU also provides atertiary means of controlling drillingsystem functions.The Fluid MixingUnit mixes glycol,soluble lubricantand water to a prespecifiedformulationto suit specific depthand temperaturerequirements.Uninterruptible PowerSupplies (UPS)Dual redundant Uninterruptible PowerSupplies (UPS) are standard on CameronControls subsea MUX drilling controlsystems. Each UPS iscapable of providingpower to the electroniccontrol systemfor a minimum oftwo hours.Uninterruptible Power SupplyHydraulic Power Unit,skid mounted4

0 0000 00 00 000Triple Redundant System Architecture EliminatesSingle-Point FailuresOptionalTouchscreenPanelDriller’sControlPanelTool Pusher’sControlPanelUPS A/BAccumulator RacksSurface Accumulator RacksSurface Accumulator Racks are tieddirectly to the DCU, and used to storepressurized hydraulic fluid for controllingBOPand LMRPfunctions. CameronControls is the recognized industryleader for deepwater subsea accumulatoranalysis and sizing.Electrical Distribution Units (EDU)Two separate Electrical DistributionUnits (EDU)supply electricalpower tocomponentsthroughout thecontrol system.Electrical Distribution UnitCable reelsDual redundant reels supply electricalcontrol cable to the subseaelectronic modulewithin both subseacontrol pods. Eachreel has an operablecapacity for thedesign water depth,and includes automaticconstant tensioning and level-windcapabilities.RedundantCable ReelsLubricant & Glycol& Injection UnitYellowPodHydraulic Power UnitBluePodAccumulatorRacksThe component-level redundancy of the Cameron Subsea MUX Drilling Control System is anindustry-exclusive design. As illustrated in this diagram, all critical system functions havebeen engineered with multiple back-ups for continuous operation. Should any componentfail, control functions are seamlessly transferred to the corresponding redundant component.9

Subsea MUX Drilling Control PodThe Cameron Controls subsea MUXdrilling control pods combine rapidresponse time with an array of featuresthat make them both reliable and economical.No other drilling control podin the industry can match the CameronControls MUX system for light weight,small size and high functionality.The Mark I pod, available with up to74 hydraulic functions, offers a compactfootprint and weight of 10,000 lbs.(4536 kg). The Mark II pod is designedto handle up to 112 hydraulic functions,and weighs approximately 15,000 lbs.(6804 kg). Pods feature high-integrity,seawater-tolerant components, combinedwith reliable electronics and analysisfunctionality, for ultra-deepwater environments.Both are also available instainless steel.The Subsea Control Pod houses thesystem’s Hydraulic Module and ElectronicMUX Package. Accumulator Banks areconveniently placed around the BOP.The Electronic MUX Package consistsof the Subsea Electronics Module (SEM)and the Solenoid Valve Package. TheSEM, packaged in a dry, nitrogen-purgedatmosphere housing for easy maintenance,contains dual redundant electronicswhich providecommunication viamodem with the surfaceelectronic system.The Solenoid ValvePackage converts theelectronic commandsinto hydraulic signalswhich actuate the largevalves in the HydraulicModule.The HydraulicModule is a standardCameron modularpod, identical to thepiloted hydraulic controlunits that havebeen used offshoresince 1981. Modulesfeature seawatertolerant,stainless steelvalves and pressureregulators with sliding,metal-to-metal, sheartype seals. And premiummaterial controlMark I Subsea MUX Control Podvalves that yield even higher performanceand reliability are available.All routine maintenance can be performedwithout disturbing hydraulichose or tubing connections, includingbleeding and purging of hydraulic pilotlines after a valve has been removedand reinstalled.Two Accumulator Banks, each containingup to 20, 15-gallon bladder-typeaccumulators, provide pilot pressuresfor the pod pressure regulators. Theseenable the system to operate reliablyat depths to 10,000 feet (3000 meters).Additional accumulators, housed onthe BOP, provide local fluid powerfor the pods and stack functions.Mark II Subsea MUX Control Pod in Factory Acceptance Testing10

Piloted and Direct Hydraulic Control Systems for Subsea, Surface and LandPiloted and Direct Hydraulic SubseaControl SystemsFor operating the BOP stack and associatedequipment in shallower depths of5000 feet (1500 m) or less, CameronControls offers piloted hydraulicdrilling control systems. Theseeconomical systems offerthe same robust, fieldproven components,but are controlledvia hydraulic connectionsbetweenthe surface controlsand subsea controlpod.Piloted HydraulicSubsea Control PodLike the subseaMUX systems, thepiloted systemsfeature redundant architecture forabsolute reliability, and are fullyretrievable without pulling the riser.Subsea system functions can be operatedby either the driller’s control panel, toolpusher’scontrol panel or touchscreen,as well as by the tertiary operator panellocated on the Diverter Control Unit.Subsea pod valves incorporateCameron sliding metal-to-metal shearseals for superiortolerance tofluidcontamination. The subsea pod connectsto the BOP stack junction plate viaretractable hydraulic connectors.Land and platform BOP controlsystemsCameron Controls offers reliable, economicaldirect hydraulic drilling controlsystems for use on land or platform.Systems are designed in accordancewith API 16D specifications, as well asall appropriate codes and standards forLand BOP Control Unitexplosive and hazardous area classification.Dual control panels provide maximumflexibility, while the modularcomponents deliver maximum reliabilityand field serviceability.Cameron Controls cellar deckmountedpiloted control systems areunprecedented for control ofBOP stacks on jackuptype rigs. Proventhrough years of fieldapplications, thesesystems provide significantlyincreasedresponse time for controlof surface-mountedBOP stacks and associatedequipment.CAMSERV Aftermarket ServicesFor the life of your project — and yourequipment — CAMSERV Aftermarket Servicesoffers a one-stop approach to any servicerelatedneed.Through 55 worldwide Service Centers, linkedthrough Cameron’s Global Product SearchEngine, CAMSERV offers a broad range ofquality services, as well as reconditionedproducts and OEM replacement parts to keepprojects running smoothly. CAMSERV servicesinclude:• Equipment repair and re-manufacture• Reconditioned equipment sales, rentaland exchange• Replacement parts• Field services• Computerized customer asset managementservices• Consignment programsCAMSERV brings you more ways to minimizeyour Total Cost of Ownership. And onlyCAMSERV offers the worldwide resourcesof Cameron, with the 24/7 convenience andpersonal, responsive service of a localsupplier — anywhere you are.Hydraulic Power Unit for Piloted Systems11

Semi-Submersible Platform Detail3 45671298129101413111234567891011121314Battery BankUninterruptible Power Supply (UPS)Electrical Distribution UnitsEvent LoggerPortable Electronic Test UnitTool Pusher’s Touch Screen Control PanelDriller’s Control PanelHotline Hose ReelCable ReelsSpare Mark II Control Pod and Test StandHydraulic Pump Unit (HPU)Fluid Mixing ModuleDiverter Control Unit (DCU)Accumulator RacksElectrical SignalElectrical PowerHydraulic SupplyHydraulic Return

Cameron Drilling ControlSystems ApplicationsDrilling Ship ApplicationSemi-Submersible PlatformDrilling Application1516 1617151617Drilling Riser SystemSubsea MUX Control PodSubsea BOP Stack

FPSO Production ApplicationLand Drilling Rig ApplicationJackup Drilling Rig Application

Jackup Platform Detail1141819272023Land Rig Detail1819Hydraulic Pump Unit with Fluid Mixing UnitToolpusher’s Control Panel (TPC)2120Master Hydraulic Control Panelwith Diverter Controls21Electronic Remote Control Panel22Land BOP Control Unit with Accumulators2223Surface BOP Stack23

Cameron Controls6650 Bingle RoadHouston, Texas 77092Tel 713 683 4600Fax 713 683 4729Cameron ControlsLueckenweg 129227 Celle, GermanyTel 49 5141 8060Fax 49 5141 806333Cameron ControlsBadentoy ParkBadentoy AvenuePortlethenAberdeenshire, ScotlandAB12 4YBTel 44 1224 785 500Fax 44 1224 783 355Visit our website at www.camerondiv.comor contact us at info@camerondiv.comAPI Q1 Quality System Certificate; API 16D Control Systemsfor Drilling Well Control Equipment; API 17D SubseaWellhead and Christmas Tree Equipment; ISO 9001 QualitySystem Certificate; API License # 16D-0012; API License# 17D-0015; ISO 9001 License # 0001Cameron and CAMSERV are trademarks of the Cooper Cameron Corporation, Cameron Division.© Cooper Cameron Corporation, Cameron Division, Printed in USA, 11/01, HG/2.5M, TC1638