Savepowerbydedecms

*MarkofSchlumbergerOthercompany,product,andservicenamesarethepropertiesoftheirrespectiveowners.
Copyright2020Schlumberger.
Allrightsreserved.
19-WI-676641slb.
com/activeCTheadDownholetoolterminationSoftwareControloftoolandpowerSurfacepowermoduleDeliverytodownholetoolsCollectorContinuouselectricalinterfaceSurfacepressurebulkheadFiberandconductorterminationCableHybridelectricalandopticalcable,acidresistantPowerboardElectronicsreceivingsurfacehighvoltageSurfaceinterfacemoduleDataacquisitionACTivePowerCTreal-timepowereddownholemeasurementssystemSavetime,improveefficiencyanddataquality,andeliminatebatteryrisksinCTinterventionsTime:EnablesvirtuallyunlimiteddownholeinterventionoperationtimeanduninterrupteddataflowTemperature:ExtendsoperationaltemperaturewindowElectrical:EliminateslithiumbatterydisposalandrisksWhereitisusedCoiledtubinginterventionsthatrequirepoweredandfiberopticdownholetoolsWhatitreplacesLithiumbattery-baseddownholepowersystemsHowitimprovesoperationsEnablesextendedinterventionoperationsbyeliminatingtheneedtopulltoolstringsoutofthewelltoreplacebatteriesIncreasesflexibilitytouseloggingandotherpoweredtoolsduringCTinterventionsImprovesinterpretationdepthandcapabilitieswithuninterruptedflowofdownholedatathroughouttheoperationSimplifiesrigupbyeliminatingthebatteryBHAandreducingtoollengthEliminatesbattery-managementchallengessuchascoldweatherdepassivation,shelflife,andHSEconcernsrelatedtolithiumbatterydisposalHowitworksACTivePower*CTreal-timepowereddownholemeasurementssystemdeliverscontinuousfiberopticdataandpowerfromsurfacethroughahybridcableinthetubing,eliminatingtheneedforbatteriestopowerdownholetools.
Theresultisvirtuallyunlimiteddownholeinterventionoperationtimeforpoweredtools—includingloggingtools—withreal-timedownholedatathroughfiberoptics.
ACTivePowersystemextendstheperformanceofCTdownholetoolstoimproveoperationalefficiency,datadelivery,andenvironmentalfootprint.
Withfewertripstosurfaceforbatteryreplacements,operationsaremoreefficient.
Downholetoolsthatwerepreviouslyusedinsomelongeroperationsonlyintermittentlyduringthejobtoavoidbatterydepletioncanbeusedcontinuouslytoimprovedataqualityandinterpretationcapabilities,leadingtoenhanceddecision-takingandoveralloperationalperformance.
Inaddition,newtoolsandoperationscanbedevelopedthatpreviouslywereimpossiblebecauseofbatterylimitations.
ACTivePowersystemeliminatesthebatterymodule,itsimplifiesrigupforoperationssuchasselectivestimulationandperforating,whichoftenhavelongBHAs.
WhatelseIshouldknowThesystemcomprisessoftwaretomonitorandcontroltoolstringpowerandoperations;asurfacepowermodulethatprovidesthepowertothetools;acontinuouselectricalinterfacebetweenthestationarypowerunitandtherotatingCTreel;asurfacepressurebulkheadthatterminatestheopticalfibersandconductors;adownholepowermanagementsub;andthehybridelectricalandfiberopticcableinsidethetubing.