Development and Improvement UGM 2012_10_24 .pdf

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1、OLGADevelopmentandImprovementUserGroupMeetings20121SPTGroupcontinuetoworkwiththeindustrytoimproveOLGAMainareaoffocus2012201320142015ValidateOLGAcodeandCO2-VIPincludesmallimpuritiesImprovebasicflowmodellingHORIZONIIImprovemodelsforinclinedflowSteeplyInclinedFlowValidateandimproveOLGAOVIP2010-vs.f

2、ieldandlabdata2012NextOVIPperiodOVIP2013-2015TransientnearwellborereservoirROCXsimulator,continueddevelopment2CO-VIP,2011-20122Background:Project:•Simulationsplayanimportantroleinthedesign•ValidateandimproveOLGAfurtherandincludeandoperationofCOpipelines/wellspossibilitytosimulateCO2withsmallamou

3、nts2(upto10%)ofothercomponents(PH-•FunctionalityforsimulatingflowofpureCOformulation)2hasbeenpartoftheSingleComponentModule•Experiments(bothsteadystateandtransient)inOLGAsinceJanuary2009,butvalidationhasarebeingcarriedoutatInstituteforEnergybeenlimitedduetoscarcityofexperimentalTechnology(IFE)da

4、taCLIMIT+6industrialpartners:Chiyoda,Inpex,Petrobras,Petronas,Shell,andStatoilResearchpartner:IFE3HORIZONII,2008–Q12013Longdistancegas-condensatetransportThree-phasestratifiedandlargewaveflowmodelswithfocuson:-Transitionbetweengravityandfrictiondominatedflow-Waterandcondensateaccumulationatlowpr

5、oductionratesLongdistancetransportofoilwell-streamsThree-phaseslugflowmodelswithfocuson:-Sluginitiation,growthanddecay-Gasentrainment-Oil-waterinteractionanddispersionsExperimentssupportingthemodeldevelopmentOLGAHighDefinitionstratifiedflowmodeldeployedinOLGA7.04NewJIP–SteeplyInclinedFlow2013-20

6、15MotivationforJIP:•LifttheconfidenceofOLGAforinclinedflowtothesamehighlevelascurrentlyexistsfornearhorizontalandnearverticalflow.Scopeofwork:•Labresearch•ModelingwillbebasedontheOLGAHDtechnology•Improvedannularflowmodel•Improvedtransitioncriteriafromstratifiedtoannularflow•Developachurnflowmode

7、l•Improvedslugflowmodelforsteeplyinclinedflow5OVIP,2010-2012Background:Project:•OLGAVerificationandImprovementProject•ValidateOLGApredictionsvs.fieldandlabdatastartedin1996•Obtainfieldorlabdatainareasofinterest–thisisthe7thp