36554.大港張東地區(qū)地震地質(zhì)綜合儲層預(yù)測研究

1、中國石油大學(xué)（華東）博士學(xué)位論文大港張東地區(qū)地震地質(zhì)綜合儲層預(yù)測研究姓名：張江華申請學(xué)位級別：博士專業(yè)：地質(zhì)資源與地質(zhì)工程指導(dǎo)教師：林承焰20090601StudyontheSeismicGeologyComprehensiveReservoirPredictioninZhangdongAreaofDagangOilFieldZhangJianghHa(GeologyResources&GeologyEngineering)Direct

2、edbyProfLinChengyanAbstractAimingatthefollowingcharacteristicsofoilandgasexplorationinoffshoreareaie，thesparsenessofwells，dominatedbyseismicdata，wedevelopedtheideas，thecontem，themethodandthetechnologyof“seismicgeologycom

3、prehensivereservoirpredictiontechnique”Itisveryimportantfortllepredictionandcharacterizationoflithologicoil。gasreservoirstocarryonthesynthesisstudyonsequencestratigraphyandseismicreservoirpredictionintheguideofconcept，mo

4、delandunderstandingofgeologyThesequencesboundarysurfaceofPaleogenesectionsofformationisidentifiedbasedonthetheoryofsedimentologyandsequencestratigraphycombinedwithseismicdata，loggingdata，drillingcoreandothergeologicinfor

5、mation，andthePaleogenestrataareclassifiedasthree3rdordersequencesThustheframeworkofshahejieMembersequencestratigraphyisestablishedatZhangdongareaThesedimentaryfaciesfeaturesandpatterns，andthespatialandtemporaldistributio

6、ncharacteristicsattheshahejieMemberareinvestedandobtainedthemapofhorizonandspatialpositionoffavorablereservoirsbasedonthecoredescriptionandtheseismicdata，geographiclogging，wellloggingTheresultssuggeststhattheoptimisticre

7、servoirsshouldbethemouthbarinbraidriverthedeltafrontfaciesoftheSha2MemberThestudyofseismicgeologycomprehensiveinterpretationbasedonfinereservoirgeologiccharacteristicdescriptionshoweszhangdongstructureisdividedintonortha

8、ndsouthfaultnosestrap，whicharedividedintosmallerfaultnosesbysublevelfaultofNEEEWtrikedirectionFaced、析tllthecharactersoftheSha2Memberofthethininterbeds，thepaperappliesanalyzingthemodelexperimentofthethininterbedsofsandsto

9、neandmudstoneAndcorrelativeanalysisonwaveformofaimintervalCanrealizeinversionfromseimicfaicetosedimentaryfaciesbycombiningwithknowingofcorefacie，loggingfaiceandthecharacterofseismicreflectresponseThestudyoftherelationshi

10、pbetweenthefrequencyattributecharacterofseismictracesnearbywellandsequenceinternalstructureswithtimefrequencyanalysistechnologyshowesformationofthefrequencysequenceshaveobviouslycorrespondingrelationshipwithmediumtermand