发明名称 METODO PARA MEDIR LAS CARACTERISTICAS DE FLUIDEZ DE UN FLUIDO, Y HERRAMIENTA DE PERFILAJE DE POZOS CORRESPONDIENTE
摘要 <p>A well-logging tool, for use within a well borehole having a flowing fluid therein, has a selective bypass means for directing a portion of the flowing fluid away from the housing of the well-logging tool upon the flowing fluid exerting a predetermined pressure force upon a packer, whereby damage to the packer from increased pressure forces is minimized and flow characteristics of a fluid flowing at widely varying flow rates may be measured.</p>
申请公布号 ES523413(D0) 申请公布日期 1984.11.16
申请号 ES19130005234 申请日期 1983.06.20
申请人 SCHLUMBERGER LIMITED 发明人
分类号 E21B33/126;E21B47/10;(IPC1-7):01N11/08;21B49/00 主分类号 E21B33/126
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