瓦窯堡油田中山川區(qū)塊長(zhǎng)6儲(chǔ)層描述.pdf

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(xiě)過(guò)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(shū)而使用過(guò)的材料。與我一同工作的同志對(duì)本研究所做的任何貢獻(xiàn)均己在論文中做了明確的說(shuō)明并表示了謝意。申請(qǐng)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：高翹日期：潮M夕；學(xué)位論文使

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3、iality：Name：Instructor：Instructor：ReservoirdescriptionofZhongShanChuanChan96oildominWaYaoBaooilfieldGeologicalEngineeringABSTRACTZhongsanchuanoildomofWaYaoBaooilfleldislocatedwithintheterritoryofshaanxiZiChangcountryChan

4、g6reserviorofZhongShanchuanoildombelongstodeltaicdeposit，with11136Km2oilbearingareaand305208milliontonsgeologicalreservesSandbodydepositionismainlydeltaplaindistributarychannel，andsandbodydistributionisasthenorth—southwe

5、sttowardtheeastaffectedbyriverchannelandcontr01Reservoirofresearchareaislowporosityandlowpermeability，mainlychanracterizedwithweakhydrophilic，butwithwaterinjectiondevelopment，movingregularityofwaterhasbecomeincreasinglyc

6、omplex，SOmanyproblemsandcontradictionsexposedunceasingly，theflatcontradictionandcontradictionsbetweenlaysofinjectionbecomeserious，waterfloodingeffectionbecomespoor，andwatercutofoilfieldrisesfast，thereforeonthebasisofrese

7、rvoirdescription，presentsituationofwaterfloodingdevelopmentisanalysed，thereasonableadjustmentschemeofwaterinjecfiondevelopmentisputforward，methodsofoilfieldlongtermproductionarediscussed，andmeanwhiletimelydeploymentofcom

8、prehensivecontrolschemehasbeenveryimportantTherefore，itisnecessarytoCAtTyoutreservoirdescriptionofthestudiedareaWithsedimentologygeologyandreserviorengineeringtheoryforguidance，combiningcores，logginginformation，testdataa

9、ndotherinformationthefeatureoftectonics，sedimentaryfacies，lithologycharacteristics、percolationcharacteristicsandfourcharacteristicsofzhongshanchuanchan96oildomhavebeenanalyzedBasedonthesestudies，throughthesystemresearcho

10、ncharacteristicsoflowporositylowpermeabilityreservoirrockandporestructure，physicalpropertiesandelectricalcharacteristics，formationmechanismoflowporositylowpermeabilityreservoirismadeclearWiththecomprehensivestudyofporest

11、ructure，loginterpretationmodelsoflowporosityandlowpermeabilityreservoirparametersareestablished，theporosity，permeability，irreduciblewatersaturation，andeffectivethicknessparametersofthestudyareaaredeterminedaccurately，whi