资源描述：
《力学和破裂地层学2009-11》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、MechanicalandAUTHORSfracturestratigraphyStephenE.LaubachBureauofEconomicGeology,JohnA.andKatherineG.JacksonSchoolofGeosciences,UniversityofTexasatStephenE.Laubach,JonE.Olson,andMichaelR.GrossAustin,Austin,Texas78713-8924;steve.laubach@beg.utexas.eduSte
2、veLaubachisaseniorresearchscientistattheBureauEconomicGeologywhereheleadsABSTRACTthefractureandstructuraldiagenesisresearchUsingexamplesfromcorestudies,thisarticleshowsthatseparateprograms.Healsosupervisesgraduatestudentresearchinstructuralgeologyanddia
3、genesisinidentificationofmechanicalstratigraphyandfracturestratigraphytheJacksonSchoolofGeosciences.Heistheleadstoaclearerunderstandingoffracturepatternsandmoreaccu-chairoftheJacksonSchool’sEnergyGeoscienceratepredictionoffractureattributesawayfromthewe
4、llbore.Me-EducationandResearchGroup.chanicalstratigraphysubdividesstratifiedrockintodiscreteme-chanicalunitsdefinedbypropertiessuchastensilestrength,elasticJonE.OlsonPetroleumandGeosystemsstiffness,brittleness,andfracturemechanicsproperties.FractureEng
5、ineering,UniversityofTexasatAustin,stratigraphysubdividesrockintofractureunitsaccordingtoextent,1UniversityStationC0300,Austin,Texas78712;intensity,orsomeotherobservedfractureattribute.Mechanicalstra-jolson@mail.utexas.edutigraphyistheby-productofdeposi
6、tionalcompositionandstructure,JonOlsonisanassociateprofessorintheDe-andchemicalandmechanicalchangessuperimposedonrockcompo-partmentofPetroleumandGeosystemsEngi-sition,texture,andinterfacesafterdeposition.Fracturestratigraphyneering.Hejoinedthefacultyin1
7、995.Hehasreflectsaspecificloadinghistoryandmechanicalstratigraphyduringsixyearsofindustrialexperience.Hespecializesintheapplicationsofrockfractureandcontin-failure.Becausemechanicalpropertychangesreflectdiagenesisanduummechanicstofracturedreservoirchara
8、c-fracturesevolvewithloadinghistory,mechanicalstratigraphyandterization,hydraulicfracturing,androckfracturestratigraphyneednotcoincide.Insubsurfacestudies,cur-mechanics.rentmechanicalstratigraphyisgenerallymeasurable,butbecauseof
