- 专利标题： Measuring fluid conductivity
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申请号： US14889977申请日： 2013-08-05
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公开(公告)号： US10209390B2公开(公告)日： 2019-02-19
- 发明人: Wei Zhang , Lizheng Zhang , Li Gao , Burkay Donderici
- 申请人： Wei Zhang , Lizheng Zhang , Li Gao , Burkay Donderici
- 申请人地址： US TX Houston
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 当前专利权人地址： US TX Houston
- 代理机构： Howard L. Speight, PLLC
- 国际申请： PCT/US2013/053550 WO 20130805
- 国际公布： WO2015/020624 WO 20150212
- 主分类号： G01V3/38
- IPC分类号： G01V3/38 ; G01N27/06 ; G01V3/28 ; G01N33/28 ; G01N27/02 ; G01N27/08 ; E21B49/08
摘要：
An apparatus includes a helical flow tube in a formation testing tool. A current injector injects an electromagnetic current into the flow tube. A receiver coil is positioned to produce a receiver coil signal in response to the electromagnetic current. A processor is coupled to the receiver coil to calculate a conductivity of a fluid flowing through the flow tube based on the receiver coil signal.
公开/授权文献
- US20160178788A1 Measuring Fluid Conductivity 公开/授权日：2016-06-23
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