定邊油田樊學油區(qū)延9油藏儲層特征和數值模擬研究.pdf

1、西安石油大學碩士學位論文定邊油田樊學油區(qū)延9油藏儲層特征和數值模擬研究姓名：郭小平申請學位級別：碩士專業(yè)：石油與天然氣工程指導教師：譚成仟單吉全20111125英文摘要Subject：thereseachofreservoircharacteristicsandnumericalsimulationinY9oftheFanxueoilzoneinDingbianoilfieldSpeciality：Oilandgasengineerin

2、gName：GnoInstructor：TanShaABSTRACT，擔幾Fanxueoilislargeoilfieldswhichhasnearly100milliontonsofoilreserves，Ithasbeenthemainoilproductionplantzoneedgelasttwoyears，butthearea’sgeologicalconditionsarecomplicated，multi—layeroil

3、，strongverticalandhorizontalheterogeneity，SOthatthedifferentreservoirsofoilintheproductionprocessreflectsthedifferentcontradictionsSuchaswatercontentcutup，waterminingimbalance，theproductiondeclinefastandslowoileffectivee

4、tcInthispaperthemainproductionarearepresentativelayerextensionofY9isthestudyobject，accordingtotheoilreservoirgeologymaterial，allkindsofwelldrillingdataanddynamicdatathroughtheanalysisandresearchoftectoniccharacteristics，

5、sedimentaryandreservoircharacteristicsandminingdynamicBasedonStochasticSimulationTheory，RMSSOflwareiSusedintheestablishmentofthree—dimensionalvisualizationofdetailedreservoirgeologicalmodelandrandomlyproducingmanyimpleme

6、ntationoftheprobabilityOnthisbasis，bythemethodofcombiningstaticanddynamic，stochasticmodelfromanumberofimplementationtoachievethebestselected，andgivesthestructure，sedimentaryfaciesandrelatedphysicalparametersofthree—dimen

7、sionalmodelingTheEclipsenumericalsimulationsoftwareiSusedintheestablishmentofthree—dimensionalmodelbasedonthenumericalsimulationstudythroughtheanalysisandscreeningofgeologicalmodelingmethodsofdifferenttypes。andthefitting

8、rateWasoverthe90percentFinallyonthebasisofaboveresearch，findthecontradictionofreservoirdevelopment，accordingtothespecificcircumstancesofreservoirtodesignminingschemeKeywords：sensitivity，pressure，geologicalmodeling，numeri