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1、JournalofOilandGasTechnology石油天然气学报,2018,40(3),173-178PublishedOnlineJune2018inHans.http://www.hanspub.org/journal/jogthttps://doi.org/10.12677/jogt.2018.403081TheResearchProgressofFracturingNumericalSimulationTechnologyforFracturedReservoirXiangtongYang1,YangZhang1,WentongFan1,DanBa1,LiwenP
2、iao2,3,YiliuSun2,31ResearchInstituteofPetroleumEngineering,TarimOilfieldCompany,PetroChina,KorlaXinjiang2StateKeyLaboratoryofPetroleumResourceandProspecting,ChinaUniversityofPetroleum-Beijing,Beijing3CollegeofPetroleumEngineering,ChinaUniversityofPetroleum-Beijing,BeijingthththReceived:Jan.1
3、5,2018;accepted:Feb.25,2018;published:Jun.15,2018AbstractAlargenumberofnaturalfractureswereoftendevelopedinunconventionalreservoirs;ithadasignificanteffectonthefracturepropagationmorphologyinhydraulicfracturing.Fractureswererichinunconventionalreservoirsandthesefractureswillaffecthydraulicfr
4、acturingsignificantly.Therefore,numericalsimulationwasaneffectivemethodtostudyfracturepropagationinfrac-turedreservoirs.Tillnow,thenumericalsimulationmethodsmainlyincludedextendedfiniteelementmethod,distinctelementmethodandboundaryelementmethod.Inthispaper,thebasictheory,theadvantagesanddisa
5、dvantages,andtheapplicationsofthesethreemethodsareallstu-died.Bycomparingthesethreemethods,itisfoundthatpropernumericalmethodsareadoptedinconsiderationofdifferentresearchrequirements.Furthermore,thefracturepropagationlawinhydraulicfracturingprocesscanbegraspedandtheactualhydraulicfracturingo
6、perationdesigncanbeguided.KeywordsFracturedReservoir,HydraulicFracturing,ExtendedFiniteElement,DistinctElementMethod,BoundaryElementMethod文章引用:杨向同,张杨,范文同,巴旦,朴立文,孙一流.裂缝性储层压裂数值模拟技术研究进展[J].石油天然气学报,2018,40(3):173-178.DOI:10.12677/jogt.2018.403081杨向同等裂缝性储层压裂数值模拟技术研究进展11112,32,3杨向同，张杨，范文同，巴旦，朴立文，孙
7、一流1中国石油塔里木油田分公司油气工程研究院，新疆库尔勒2油气资源与探测国家重点实验室(中国石油大学(北京))，北京3中国石油大学(北京)石油工程学院，北京作者简介：杨向同(1972-)，男，高级工程师，主要从事高温高压井完井改造方面的工作。收稿日期：2018年1月15日；录用日期：2018年2月25日；发布日期：2018年6月15日摘要非常规储层中常常发育大量天然裂缝，对水力压裂裂缝扩展形态影响显著。为了研究裂缝性储层中水力裂缝的扩展规律，往往要借助数值模拟。现有的水力压裂数值模拟方法主要
