标题：油气盆地数值模拟方法
图书摘要
油气盆地数值模拟基于石油地质机理，应用多学科知识，定量模拟一个探区（盆地、坳陷、凹陷、次凹）的地史、热史、生烃史、排烃史和运移聚集史，从而进行综合评价，指出有利勘探地带。油气盆地数值模拟是通过计算机实现的，其软件称为盆地模拟系统。本书的基本内容是介绍地史、热史、生烃史、排烃史和运移聚集史等五大模型的原理、方法、应用，以及油气资源综合评价。此外，本书还简述了盆地模拟技术的近20年发展史及今后发展动向。
基本信息
书名  油气盆地数值模拟方法  
责任者  石广仁  
主要责任关系  著  
主题/关键词  含油气盆地  
出版社  石油工业出版社  
出版地  北京  
出版日期  2000-9  
标识  ISBN7-5021-3091-8  
标识类型  ISBN  
版次  1  
印次  1  
中图法分类号  P618.13  
ISBN号  7-5021-3091-8
图书目录
TableofContentsIntroduction ----------------9 
1 ObjectivesandDescriptionofBasinModeling ----------------9 
2 BasinModelingScope ----------------10 
3 DevelopmentHistoryofBasinModeling ----------------11 
3.1 HistoryofBasinModelingDevelopmentintheWorld ----------------12 
3.2 HistoryofBasinModelingDevelopmentinChina ----------------13 
3.3 ComparisonofBasinModelingTechnologiesbothHomeMadeandOverseasMade ----------------14 
4 FutureDevelopmentTrendofBasinModeling ----------------15 
4.1 System Size ----------------15 
4.2 MethodBreakthrough ----------------15 
4.3 SoftwareArchitecture ----------------16 
4.4 TheMainProblem tobeTackledAhead ----------------16 
GeneralityofBasinModelingSystem ----------------18 
1 InputParameters ----------------18 
1.1 InputParametersofGeohistoryModel ----------------19 
1.2 InputParametersofGeothermalHistoryModel ----------------19 
1.3 InputParametersofHydrocarbonGenerationHistoryModel ----------------19 
1.4 InputParametersofHydrocarbonExpulsionHistoryModel ----------------20 
1.5 InputParametersofHydrocarbonMigration-AccumulationHistoryModel ----------------20 
2 ModelingMethod ----------------20 
3 OutputGraphics ----------------21 
3.1 GraphicsofGeohistoryModel ----------------21 
3.2 GraphicsofGeothermalHistoryModel ----------------22 
3.3 GraphicsofHydrocarbonGenerationHistoryModel ----------------22 
3.4 GraphicsofHydrocarbonExpulsionHistoryModel ----------------23 
3.5 GraphicsofHydrocarbonMigration-AccumulationHistoryModel ----------------23 
3.6 GraphicsofIntegratedOil/GasResourcesEvaluation ----------------24 
Chapter1 GeohistoryModel ----------------25 
1 Backstripping（fornormal-compactedformations） ----------------26 
1.1 PredictionoftheMaximum BurialDepthinHistory ----------------31 
1.2 WithoutConsideringErosionorFault ----------------34 
1.3 WithErosionConsidered ----------------35 
1.4 WithFaultConsidered ----------------38 
1.5 WithbothErosionandFaultConsidered ----------------42 
1.6 WithPaleo-BathymetryConsidered ----------------42 
1.7 InfilloftheBurialPoints ----------------44 
2 Overpressure（forunder-compactedformations） ----------------52 
2.1 Non-overpressureFormation ----------------53 
2.2 OverpressureFormation ----------------53 
2.3 OverpressureEquation ----------------54 
2.4 ThicknessEquation ----------------57 
2.5 SolutionofOverpressureEquation ----------------58 
2.6 SolutionofThicknessEquation ----------------61 
2.7 CalculationofOverpressureHistoryandThicknessHistory ----------------61 
3 CombinationofBackstrippingandOverpressure ----------------62 
4 TectonicSubsidence ----------------64 
5 BalancedCrossSectionTechnique ----------------66 
5.1 BasicPrinciple ----------------66 
5.2 GeometricModelofStructuralDeformation ----------------67 
5.3 RestorationoftheDeformedStructure ----------------68 
Chapter2 GeothermalHistoryModel ----------------70 
1 Algorithm BasedontheKnownTemperatureGradientHistory ----------------71 
2 Algorithm BasedontheKnownHeatflow History ----------------72 
3 TwoWaystoEstimatePresentHeatflow ----------------73 
3.1 StatisticsMethod ----------------73 
3.2 ThermalConductionMethod ----------------77 
4 CombinationofGeothermicsandGeochemistry ----------------78 
4.1 CalculationofZonalHeatflowHistory ----------------78 
4.2 CalculationofWellTemperatureHistory ----------------82 
5 OtherGeochemicalDataexceptforRo ----------------86 
5.1 IsomerizationofSteraneorHopane ----------------87 
5.2 AromatizationofSterane ----------------87 
5.3 ArealTrackNumberDensityofFissionScarTracksinApatite ----------------88 
5.4 AverageTrackLengthofFissionScarTracksinApatite ----------------88 
5.5 DistributionofTrackLengthsofFissionScarTracksinApatite ----------------89 
6 Geothermics ----------------90 
6.1 McKenzieMethod ----------------90 
6.2 FalveyMethod ----------------92 
Chapter3 HydrocarbonGenerationHistoryModel ----------------94 
1 HydrocarbonMaturityHistory ----------------95 
1.1 TTI-Ro ----------------95 
1.2 KineticEquations ----------------101 
1.3 EasyRo ----------------116 
2 HydrocarbonYieldHistory ----------------117 
2.1 CalculationoftheHydrocarbonYieldBasedonRoHistory ----------------118 
2.2 CalculationoftheHydrocarbonYieldBasedonTransformationRatioHistory ----------------129 
2.3 CalculationofTotalOrganicCarbon（TOC） ----------------132 
2.4 CalculationofHydrocarbonSaturation ----------------132 
Chapter4 HydrocarbonExpulsionHistoryModel ----------------135 
1 SedimentaryCompactionMethodforOilExpulsion ----------------136 
1.1 OilExpulsionCoefficient ----------------136 
1.2 OilExpulsionStrength ----------------137 
1.3 TheAmountofExpelledOil ----------------139 
2 PressureDifferenceMethodforOilExpulsion ----------------140 
2.1 AttheThresholdofOilGeneration ----------------144 
2.2 AftertheThresholdofOilGeneration ----------------145 
2.3 TheAmountofExpelledOil ----------------147 
3 MassBalanceMethodforGasExpulsion ----------------147 
3.1 GasExpulsionStrength ----------------148 
3.2 TheAmountofExpelledGas ----------------151 
4 MechanicsofFluidFlow ThroughPorousMediaforHydrocarbonExpulsion ----------------153 
5 HydrocarbonExpulsionDirection ----------------156 
5.1 NormalDirectionMethod ----------------157 
5.2 Darcy?sLawMethod ----------------157 
Chapter5 HydrocarbonMigration-AccumulationHistoryModel ----------------160 
1 PresentFluidPotentialof3-phase（water，oil，gas） ----------------162 
1.1 WaterPotentialFormula ----------------162 
1.2 OilPotentialFormula ----------------164 
1.3 GasPotentialFormula ----------------164 
1.4 ApplicationofPresentFluidPotential ----------------165 
2 SimplifiedMethodof2-D（x，y）and2-phase（oil，gas）HistorySimulation ----------------167 
2.1 RuleoftheDistributionofHydrocarbonExpelledfrom SourceRockFormation ----------------168 
2.2 HydrocarbonColumnHeight ----------------169 
2.3 HydrocarbonAccumulationStrength ----------------171 
2.4 TheAmountofHydrocarbonAccumulation ----------------171 
2.5 ControlofMigrationPathway ----------------176 
3 PartialDifferentialEquationsof2-D（x，z）and3-phase（water，oil，gas）HistorySimulation ----------------177 
3.1 BasicEquationsforFluidFlowThroughPorousMedia ----------------178 
3.2 3-phase（water，oil，gas）FlowEquations ----------------180 
3.3 FiniteDifferenceEquations ----------------180 
3.4 BoundaryConditions ----------------185 
3.5 InitialConditions ----------------189 
3.6 FullyImplicitFormulation ----------------191 
3.7 SpecialProcessingofSimulationAreaandSimulationTime ----------------209 
3.8 MajorSimulationResults ----------------215 
3.9 Derivationofα=0.001127 ----------------221 
4 DiscussionofSimulationMethodandAlgorithm ----------------222 
4.1 DimensionSelection ----------------223 
4.2 PhaseSelection ----------------223 
4.3 Algorithm Selection ----------------223 
Chapter6 IntegratedAnalysisandEvaluationonOil/GasResources ----------------224 
1 RelationshipofBasinModelingandPetroleum System ----------------224 
2 IntegratedAnalysisandEvaluation ----------------225 
2.1 HydrocarbonGeneration，Migration，Trapping，Accumulation，SealingandPreservationAnalyses ----------------226 
2.2 IntegratedAnalysisandEvaluation ----------------227 
Chapter7 BasinModelingSoftwareTechnology ----------------228 
1 MethodInstruction ----------------229 
2 DataFileCodingInstruction ----------------229 
3 OperationManual ----------------230 
4 ModelExercises ----------------230 
5 SoftwareFlowchart ----------------231 
6 SourceProgram ----------------231 
6.1 Hierarchy ----------------231 
6.2 EnglishNote ----------------232 
6.3 ProgramingLanguage ----------------233 
6.4 COMMON Block ----------------234 
6.5 IndependencebetweenCalculationProgram andMappingPrograms ----------------234 
TableofUnitConversion ----------------235 
References ----------------239