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petrel官方地震解释培训mreliminaryinterpretation.ppt

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petrel官方地震解释培训mreliminaryinterpretation.ppt

上传人:shujukd 2018/10/2 文件大小:1.90 MB

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petrel官方地震解释培训mreliminaryinterpretation.ppt

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文档介绍:PreliminaryInterpretation ObjectivesGenerateattributecubesIntroductiontoAnt-trackingGeneratetheStructuralSmoothingattributecubeGenerateChaosattributecubeasinputforAnt-trackingcubeGeneratetheAnt-trackingcubeAutomaticFaultExtractionSettingsforfaultpatchesEditExtractedFaultsConvertfaultpatchestofaultinterpretationVolumeExtractionTrainEstimationModel-oqualitychecktheresultbeforerealizingtheattributecubeChoosedesiredattributefromthelibrary2SelecttheInputseismic,specifytheoutputname(orleaveitunselected–itisgivenadefaultname)3Tickonvirtual,thenApply4RMBtheseismicvolumeandgotoVolumeattributes,oropenfromProcessespane1HowtodotheAnt--(®).NeedstobeimportedthroughSEG-YloaderorOpen----uneparametersbeforeapplyingtotheentireareaofinterestAnt-tracking–Generateattributevolumesforant-oqualitychecktheresultbeforerealizingtheattributecube5ChoosetheStructuralsmoothingattributeunderStructuralmethods2SelecttheInputseismic,specifytheoutputnameandtoggleontheDip-guideandEnhanceedge3ToggleonVirtualandApply4RMBclickontheseismicrealizedcubeandgotoVolumeattributes1Ant-tracking–Generateattributevolumesforant-trackingRightclickontheattributecube(Structuralsmoothing)oqualitychecktheresult4Note:Ant---trackingcubeRightclickontheattributecube(Chaos)andgotoVolumeattributes1ChoosetheAntTrackingunderStructuralmethods2SelectPassiveorAggressiveAntsandchecktheAnt-tabtolimitdirectionanddipsforantssearchcriteria(greyareas)ifneededClick