16734.地震數(shù)據(jù)約束儲(chǔ)層地質(zhì)建模應(yīng)用研究

1、學(xué)位論文創(chuàng)新性聲明本人聲明所呈交的學(xué)位論文是我個(gè)人在導(dǎo)師指導(dǎo)下進(jìn)行的研究工作及取得的研究成果。盡我所知，除了文中特別加以標(biāo)注和致謝中所羅列的內(nèi)容以外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果：也不包含為獲得西安石油大學(xué)或其它教育機(jī)構(gòu)的學(xué)位或證書而使用過的材料。與我一同工作的同志對本研究所做的任何貢獻(xiàn)均已在論文中做了明確的說明并表示了謝意。申請學(xué)位論文與資料若有不實(shí)之處，本人承擔(dān)一切相關(guān)責(zé)任。論文作者簽名：西隘日期：型主：噬：翌≤學(xué)位

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3、Subject：TheapplicationstudyofreservoirgeologicalmodelingConstrainedbySeismicDataSpeciality：Name：Instructor：WangJiahHa(signatun)每至少吣ABS’l’量tAC’I’Geologicalmodelingtechnologyisaresearchhotspotathomeandabroadinrecentyears，a

4、ndoccupiesaveryimportantpositioninthefieldofreservoirdescriptioniSalsoallimportantpartBygeologicalmodelingtechniquestoprovideguidancefortheeffectivedevelopmentofthereservoirthereservoirheterogeneitybecharacterizedanddesc

5、ribednlenormalreservoirmodelingmethodonlyusewelllogdataSuchmodelingresultsisdifficulttoreflectthefaithfulreservoirheterogeneitystructuralanduncertaintySOthemoilingprocessseismicdataforseismicconstrainedreservoirgeologica

6、lmodelingTlliswillplaytotheirsuperiority，mefinalreservoirmodelCanmeettheactualgeologicalconditionsmspaperintegratedgeologicalunderstanding，seismicandlogdataUsingamultipointgeostatisticstoachievelogdatacombinedwithseismic

7、datathegeologicalmodelofthestudyareaThemainresearchcontentsareasfollows：(1)啦spaperisbasedonthegeologicalmodelingmethod，mpaperclarifiesthebackgroundofreservoirgeologicalmodelingconstrainedbyseismicdataaswellasseveralcommo

8、nlyusedmethodforreservoirgeologicalmodelingconstrainedbyseismicdata(2)Ⅲspaperfocusonthemultipointgeostatisticsoftheprinciple，thebasicconceptsandtherealizationofthealgorithms，aswellascontactbetweentraditionalgeostatistics

9、theory(3)Bycharacterizingthetrainingimagesandgeneratingsandbodyprobabilitygeneratingcurve，Usingthemultipointgeostatisticalmethodtoestablishtwosetsofsedimentarymicrofaciesmodel，Oneisn’tconstrainedbyseismicdata，theotherisc

10、onstrainedbyseismicdataComparingwiththetwogroupsofsedimentarymicrofaciesmodel，Itisfoundthatthemodelestablishedbynoseismicdataconstraints，Morerandomdistributionofsandbodies，greateruncertainty；themodelestablishedbyseismicd

11、ataconstraints，LateraldistributionofthesandbodykeepcorrespondencewithseismicdataThissideshowsthereliabilityandaccuracyofreservoirgeologicalmodelingconstrainedbytheseismicdataFinallymakeauncertaintyanalysisofsedimentarymi