发明名称 conjunto para mensuraÇço e controle, e processo para mensuraÇço e controle da taxa de vazço de fluido em uma parte da tubulaÇço de produÇço em profundidade.
摘要 <p>The present invention is a combination wireline retrievable, side pocket locatable, fluid measurement and control assembly, which permits measurement and control of fluid from a first downhole production zone while maintaining fluid flow through the tubing from other downhole production zones. The various components of the fluid measurement and control assembly may be separately installed in or retrieved from by either wireline or coiled tubing intervention methods and can remain installed in the production tubing while installing or retrieving other downhole tools through wireline or coiled tubing intervention methods.</p>
申请公布号 BR9911928(B1) 申请公布日期 2008.11.18
申请号 BR19999911928 申请日期 1999.07.07
申请人 发明人 RONALD E. PRINGLE;JAMES REAUX
分类号 E21B43/12;E21B43/14;E21B47/01;E21B47/10 主分类号 E21B43/12
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