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ID:6938674
大小:1.73 MB
页数:42页
时间:2018-01-31
《水平井膨胀管完井技术》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、水平井膨胀管完井技术李海涛教授西南石油大学,四川成都ExpandableWellTechnologyWellEngineeringDrillwellstoaccessreservoirsandprovideadrainageinfrastructureinsidethereservoir.Welltypes:Production,injection,observation,vertical,horizontal,slanted,multilaterals,snakes,camels,dragons,conductorconnector,etc.E.G.w
2、ecandrillawellfromheretoSuanliuairport–startingatthesurfacehereandreachingthedepth.ExpandableWellTechnology®òExpandableTubularTechnology–BasicsSlottedTubularProductsSolidTubularProductsTubularsareexpandedindiameterafterbeingplacedinthewell.Thepipeispermanentlydeformedthroughacold
3、-workingprocessofsteel.Pipeshavebeenexpandedupto30%inthelab.Fieldexpansionhassofarbeenlimitedto19%.ExpandableWellTechnology®òTheVisionConventionalWellPlanMonodiameterPipeExpansionExpandableWellTechnology®òInstallationSequenceExpandableWellTechnology®òSystemComponentsExpandableWel
4、lTechnology®òExpandablesLaboratoryExpandableWellTechnology®òSolidTubularExpandableTechnologyòSlotted/PerforatedTubularTechnologyòTechnologyDevelopmentHistoryòExpansionMethodologyòApplicationsòCaseHistoriesòWayForwardExpandableWellTechnology®TechnologyDevelopmentHistoryïShellResea
5、rchinitiatesexpandablestudieslate1980’sïShelldevelopsExpandableSandControlScreenConcept1992ïR&DagreementsignedwithPetrolineforSlottedExpandablesFebruary1993ïSlottedTechnologyPatentapplications1994ïFirstCommercialApplicationSlottedTubulars1995WestTexasïLicenseagreementbetweenShell
6、&PetrolineforSlottedExpandablesApril96ïR&DagreementsignedwithBakerOilTools1997ïEnventureGlobalTechnologycreatedbetweenHalliburton&ShellDecember1998ïE2TechcreatedbetweenBaker&ShellFebruary1999ïFirstCommercialSolidExpandableinstallationChevronLouisianaNovember1999ïShellResearchlice
7、nseWeatherfordforSolidExpandableApril2002ExpandableWellTechnology®TubularExpansionMethodologySolidTubularExpansion-RotaryExpandableWellTechnology®TubularExpansionMethodologySolidTubularExpansion-ConeExpandableWellTechnology®AxialCompliantExpanderVariableboretest:Borevariedfrom5.4
8、”to6.125”SlottedTubularExpansion-Complia
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