水平井膨胀管完井技术

《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