国外-层序地层学-层序模型-PPT演示动画

ClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationClasticSimulationGeometricEffectsofSeaLevelChange•On-lapwithrisingsealevel•Off-lapwithfallingsealevel•By-passatlowstandsofsealevel•Erosionatlowstandsofsealevel•Ravinementwithsealeveltransgressions•Landwardcontinentalclasticsathighstands•SeawardcarbonatesathighstandsChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartChronostratigraphicChartVenezuelanExampleP-10LST:Avg.Width6.6kmAvgSSH35.0mAvg.W:T220:1#ofValleys9ValleyType(4)V-shaped(3)Elongate-Straight(2)Elongate-Sl.-SinuousHST:Eroded-ornotpresentTST:BarrierIslandsandsAvg.Width1.75Avg.SSH8.84mAvg.W:T143:1Distancebetweensands2.48kmNumberofSands10HST/LSTTSTLSTChartExample1:WellLogCorrelationExample1:WellLogCorrelationExample1:WellLogCorrelationVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-ExampleVenezuelan-Example