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1、E吴StratWorksChapter9:InterpretingCrossSectionsandEditingMELandmarkGraphicsCorporation岫ma膺pNn着:Jpyoa畔-一Chapter9:InterpretingCrossSectionsandEditingMaps。StratWorksgeneratesfaultgridstohelpyouinterpretcrosssections,andusesfaultpolygonstopreventcontouringthroughfaultzones.国a2etechniquesaSyouContinuetobu
2、_yourinterpretation.9-1OverviewInthischapter,youlllearntoESdrawfaultpolygonsinMapViewbasedontheapparentfaultheavesindicatedbyyourcrosssectioninterpretationsusefaultpolygonstoeliminatecontouringthroughfaultzoneseditcontours.Ln-一erveemremr9-2DoLithologyandSand/ShalecalculationsRebuitd_strutureandiooho
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4、_|E命技EE园国Editor.ee二二七|eE5C圆J_nchutou八志,faulttype(normalorreverse)EakConcaEweememeerree沥门D渡eassignedtoagivenfaultIstheSameforalLueuueteltworkinginthepmecLssazauculslslssggyes6_EXercise:CrEUEbasicallyjustmakingacatalogoffaultsthatyoucanuselaterasyouinterpret.Forthisreason,youmayfinditusefultocreateSev
5、eralreversefaultsandseveralnormalfaultsatthesametime.Creatanormalfaultthatyouw训interpretinCrossSection.9-6to9-7surInterpretingCrossSectioCrossSectionisusedtoexaminewelLto-wellrelationshipsandtointerpretfaultsandsurfacesbetweenwells.*InterpretationinCrossSectioninvolves(1)creatingandeditingfaultsegme
6、ntse(3)editingsurfacegridintersectionsderivedfromsurfacemaps(4)creatingandeditingsurfacesegmentsdrawnbyinterpretersu9-8representtheintersectionofafaultwiththelineofETheyaredrawnbytheinterpreter.acegr:EicuHowever,1arederivedfromgridsandE32redrawn(interpreted)bytheuser.bpasuooulieyyEYoucaneditsurfacegridintersections.Whenyoudo,theeditedsurfacegridintersectionissavedinthedatabaseasaSurfacesegmentlinkedtoyourinterpretersinitials.bpaouooulsieyiy
