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1、PETROPHYSICSWANGWEIYINGDepartmentofPetroleumEngineeringYangtzeUniversityINTRODUCTION引言★Teachingmethod★Thepurposeofstudyingpetrophysics★Thecontentofpetrophysicscourse★Developmentanduseofpetrophysics★TeachingplanTeachingplan★ReferencesThepurposeoftdifstudyingpetrophihysics学习油层物理学的目的
2、目前的形势建国50多年来，我国石油工业得到迅速的发展，年产量从解放前的8.9万吨，发展到近年来1.6～1.7亿吨，进入世界前四名的行列。但从1997年起我国已成石油净进口国；进入21世纪以来，石油年进口量达几千万吨，成为世界第二大石油消费国。今后，随着我国经济和社会的发展，对油气资源的需求量还将增加。ThepurposeofstudyingpetrophysicsThepurposeofstudyingpetrophysics学习油层物理学的目的目前形势对石油工业的要求1）寻找新的油气田，扩大油气后备储量；2）采用先进技术，最大限度地合理开发油气藏；3）提
3、高现有油气田的油气采收率，增加油气产量;4）开展国际合作，参与开发国际油气资源；5）采取各种节能措施及可替代能源或新能源。Thepurposeofstudyingpetrophysics.Introductiontoppgetroleumengineeringgpetroleumengineeringisinvolvedintheexplorationandprodiductionactiiiifvitiesofpetrolleumatthheupstreamenddfoftheenergysector.Thediversetopicscoveredbyp
4、etroleumengineeringarecloselyrelatedtotheearthsciencesengineeringarecloselyrelatedtotheearthsciences.petroleumengineeringtopicsincludegeology,geochemistry,geophysics,oildrilling,welllogging,wellcompletion,oilandgasproduction,reservoirdevelopmentandpipeline.Thepurposeofstudyingpetr
5、ophysicsThepurposeofthiscourseistoprovideabasicunderstandinggpofthephypysicalproppertiesofreservoirrock,andtheirinteractionswithfluidsandthedistributionofppporesofvarioussizeswithintheporousmedium．PdftProceduresforthhemeasurementtofthilfpetrophysicalpropertiesareincludedasanecessa
6、rypartofthiscourse．ThecontentofpetrophysicscoursePARTⅠ.PropertiesofReservoirFluidPARTⅡ.PropertiesofReservoirRocksPARTⅢ.NatureofMultiphaseFlowinReservoirRocksDevelopmentanduseofpetrophysics●In1856,,ypgDarcydevelopedageneralexppressionforfluidflowinporousmedia.●In1927,Kozeneystudied
7、fluidflowinrocksandrockproperties.Heobtainedarelationshipbetweenpermeability,porosity,andsurfacearea.●I1936HIn1936,Hasslerdiscussedproceduresandapparatusforthedeterminationofmultiphaseflowpropertiesinrock.DevelopmentanduseofpetrophysicsSince1960,withthiththeadventfffttitofeffortst
8、oimproveultimaterecovery,research
