- 专利标题: Application of electrochemical impedance spectroscopy in drilling fluid composition measurements
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申请号: US16321006申请日: 2016-08-24
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公开(公告)号: US11619621B2公开(公告)日: 2023-04-04
- 发明人: Xiangnan Ye , Li Gao , Dale E. Jamison , Michael T. Pelletier
- 申请人: Halliburton Energy Services, Inc.
- 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: C. Tumey Law Group PLLC
- 代理商 Thomas Rooney
- 国际申请: PCT/US2016/048349 WO 20160824
- 国际公布: WO2018/038717 WO 20180301
- 主分类号: G01N27/02
- IPC分类号: G01N27/02 ; G01N33/28 ; E21B49/08 ; E21B21/06
摘要:
Systems and methods are described herein. The method generally includes generating frequency responses of one or more sample fluids having known fluid properties, selecting an equivalent circuit model for modeling the frequency responses, the equivalent circuit model including one or more model elements, calculating an equivalent impedance of the equivalent circuit model, generating a correlation between the one or more model elements and the known fluid properties, measuring an impedance of a drilling fluid, and determining at least one property of the drilling fluid based on the correlation between the one or more model elements and the known fluid properties.