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1. 发明公开

EP2749880A1 Slot tester 审中-公开
标题翻译： Schlitztester
公开(公告)号：EP2749880A1
公开(公告)日：2014-07-02
申请号：EP13199876.7
申请日：2013-12-31
申请人： M-I L.L.C.
发明人： Blue, Aaron , Moffitt, John , Amer, Ahmed Said
IPC分类号： G01N33/28
CPC分类号： E21B47/06 , G01N33/2823
摘要： A method for using a drilling fluid test device including a test cell including a perforated plate disposed proximate a first end of the test cell, a piston disposed within the cell, a first chamber formed between the perforated plate and the piston, the first chamber configured to receive lost circulation material (LCM), a second chamber formed between the piston and a second end of the test cell, the piston providing a seal between the first and second chambers, a fluid inlet disposed proximate the second end of the test cell configured to introduce fluid into a second chamber of the test cell, a filtrate outlet disposed proximate the first end of the test cell to discharge filtrate, and a pump in communication with the fluid inlet.
摘要翻译：一种使用钻井液测试装置的方法，所述钻井液测试装置包括测试单元，所述测试单元包括靠近所述测试单元的第一端设置的多孔板，设置在所述单元内的活塞，形成在所述多孔板和所述活塞之间的第一室，接收漏液循环材料（LCM），形成在活塞和测试单元的第二端之间的第二腔室，活塞在第一和第二腔室之间提供密封，配置在接近测试单元的第二端附近的流体入口将流体引入到测试电池的第二室中，靠近测试电池的第一端排出滤液的滤液出口以及与流体入口连通的泵。

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