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ID:34362130
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页数:13页
时间:2019-03-05
《【5A版】Multilateral system(分支井工具英文资料).doc》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、7A版优质实用文档MultilateralsystemContentLevelDefinitions2Level2MultilateralSystem3LEVEL3MULTILATERALSYSTEM4LEVEL4MULTILATERALSYSTEM6LEVEL5MULTILATERALSYSTEM8Level6TheFormationJunctionMultilateralSystem9Level6DOWNHOLESPLITTERSYSTEM10Level6DeepsetSplitterSYSTEM12TestFacility1
2、4BakerOilToolsistheindustryleaderinprovidingmultilateralcompletionsforalllevelsoffunctionality.ThecasehistorieslistedbelowarenotacompletelistofeveryBOTcompletion,butratherasampleofthedifferentkindsofmultilateralinstallationsperformedtodate.LevelDefinitions137A版优质实用文档7
3、A版优质实用文档Level2MultilateralSystemAboutTAMLCategorizationTAML(TechnologyAdvancementofMultilaterals)isagroupofoperatorswithmultilateraleGperiencewhodevelopedacategorizationsystemformultilateralwellsbasedontheamountandtypeofsupportprovidedatthejunction.Thiscategorizationm
4、akesiteasierforoperatorstorecognizeandcomparethefunctionalityandrisk-to-rewardevaluationsofonemultilateralcompletiondesigntoanother.RecognizedTAMLlevelsincreaseincompleGityfromLevel1(simpleopenholemainbore)throughLevel6asshown.LevelDefinitions137A版优质实用文档7A版优质实用文档ABake
5、rOilToolsLevel2multilateralsystemdeliversajunctionwhichincorporatesacasedandcementedmainborewithanopen-holelateralthatcanbecompletedbarefootorwithaslottedlinerorscreen.Ifapermanentorientationanddepthcontrolpointisdesiredforfuturere-entrywork,apermanentmultilateralpack
6、ercanbeusedwithaWindowMaster?WhipstockacasingeGitsystem.However,iffull-boreaccessthroughthemainboreisthemajorconcern,aretrievablemultilateralpackercanbeusedbelowtheWindowMasterWhipstock.ALevel2multilateralwithapermanentorientationpointisconstructedbysettingapermanentm
7、ultilateralpacker(MLZGP?LinerHanger/PackerorMLTorqueMaster?Packer)inthecasedmainboredirectlybelowthedesiredkickoffdepth.Followingamultilateralpackerorientationrun,thesurface-orientedWindowMastermillingassemblyisrunandanchoredintothemultilateralpacker.Windowmillingandl
8、ateraldrillingareperformedandtheWindowMasterwhipstockassemblyisthenretrieved.Ifproductionisolationisrequiredduringthewelllif
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