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砂岩底水油藏水平井合理配产影响因素研究——以哈得逊东河砂岩油藏为例 Title:StudyonFactorsAffectingReasonableProductionAllocationinSandstoneBottomWaterReservoirsofHorizontalWells:ACaseStudyoftheHudsonEastRiverSandstoneReservoir Abstract: Withtheincreasingexploitationofunconventionaloilandgasresources,sandstonereservoirswithbottomwaterarebecomingmorecommon.Properproductionallocationinsuchreservoirsiscrucialtoeffectivelyrecoverthehydrocarbonresources.ThispaperaimstoinvestigatethefactorsthatinfluencereasonableproductionallocationinsandstonebottomwaterreservoirsusingtheHudsonEastRiverSandstoneReservoirasacasestudy.Theresearchfindingsprovidevaluableinsightsforoptimizingproductionstrategiesinsimilarreservoirs. 1.Introduction 1.1Background 1.2Objectives 1.3SignificanceoftheStudy 1.4ResearchMethodology 2.GeologicSettingoftheHudsonEastRiverSandstoneReservoir 2.1ReservoirProperties 2.2FormationandDepositionalEnvironment 2.3BottomWaterCharacteristics 3.FactorsInfluencingReasonableProductionAllocation 3.1ReservoirHeterogeneity 3.2FluidFlowCharacteristics 3.3ReservoirPressure 3.4Saturation 3.5ReservoirDriveMechanism 4.ReservoirPerformanceAnalysis 4.1WellTestingDataAnalysis 4.2PressureTransientAnalysis 4.3Water-OilProductionRatioAnalysis 5.DeterminationofReasonableProductionAllocation 5.1ReservoirSimulationModeling 5.2SensitivityAnalysis 5.3ProductionOptimization 6.CaseStudy:HudsonEastRiverSandstoneReservoir 6.1DataCollection 6.2ReservoirCharacterization 6.3ProductionAllocationAnalysis 6.4OptimizationScenarioAnalysis 7.ResultsandDiscussion 7.1InfluenceofReservoirHeterogeneityonProductionAllocation 7.2ImpactofFluidFlowCharacteristicsonProductionAllocation 7.3EffectsofReservoirPressureonProductionAllocation 7.4RelationshipbetweenSaturationandProductionAllocation 7.5ImplicationsofReservoirDriveMechanismonProductionAllocation 8.Conclusion 8.1SummaryofFindings 8.2ImplicationsandRecommendations 8.3FutureResearchDirections Acknowledgments References Note:Theaboveoutlineprovidesastructurefortheproposedresearchpaper.Youcane