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1、JournalofOilandGasTechnology石油天然氣學(xué)報(bào),2017,39(4),111-119PublishedOnlineAugust2017inHans.http://www.hanspub.org/journal/jogthttps://doi.org/10.12677/jogt.2017.394044EvaluationofResidualOilDistributionRuleinGaotaiziOilLayerofSazhongDevelopmentZoneBasedonSidewallCoringDataAnalysisDehuaMa,J
2、inhangZhangNo.1GeologicLoggingCompanyofDaqingDrillingEngineeringCompany,DaqingHeilongjiangthththReceived:Apr.12,2017;accepted:Jul.6,2017;published:Aug.15,2017AbstractGaotaizioillayerofSazhongDevelopmentZoneinSa’ertuOilfieldofDaqingwasputintoproduc-tionin1982.Thecomprehensivewatercutwa
3、s93.7%.Thedifferenceofoillayers,longinjec-tor-producerspaceandlongproductionintervalsinducedpoorproducingdegreeofeffectivere-servoirsandlowproducingdegreeofthinandbottomoillayers.Inordertoimprovetheproduc-ingdegreeanddevelopmentaleffectofthereservoir,andfindoutasuitablewellpatternforr
4、e-servoirsatlatedevelopmentalstagewithhighwatercut,themicroscopicformationmechanismofremainingoilwasstudied,andthereservoirswerequantitativelyevaluatedbyusingpyrolysisofrocksfromthesidewallcoring,gaschromatographyofsaturatedhydrocarbonandfluorescencemicroscopicimageanalysis,andtherema
5、iningoildistributionstatusandrulesinGaotaiziReser-voirofSazhongDevelopmentZoneweresummarized.Themethodforevaluatingremainingoilinadjustmentwellswithloggingtechnologyisformedbyimprovingthefineevaluationofwaterfloodingdegreeinthicklayersandthin-poorlayers.Somemeasuresareproposedfortappi
6、ngthepotentialofremainingoilinthereservoirafterwaterfloodingdevelopment.Theresearchmethodisofgreathelpinidentifyingtheremainingoildistributionandpotentialofvariousoillayers.Combinedwithelectricalloggingdata,itsatisfiesthedemandoffinereservoirdescriptionandprovidesareliablegeologicalba
7、sisfortheselectiveperforationanddesignofoilfielddevelop-mentalscheme.KeywordsSidewallCoring,WaterFloodingDegree,RemainingOilDistributionRule,SazhongDevelopmentZone文章引用:馬德華,張金航.應(yīng)用井壁取心分析資料評價(jià)薩中開發(fā)區(qū)高臺(tái)子油層剩余油分布規(guī)律[J].石油天然氣學(xué)報(bào),2017,39(4):111-119.DOI:10.12677/jogt.2017.394044馬德華,張金航應(yīng)用井壁取心分析資料評價(jià)薩
8、中開發(fā)區(qū)高