发明授权
- 专利标题： Use of nanotracers for imaging and/or monitoring fluid flow and improved oil recovery
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申请号： US14186851申请日： 2014-02-21
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公开(公告)号： US09689253B2公开(公告)日： 2017-06-27
- 发明人: Jose Antonio Rivero , Shad W. Siddiqui
- 申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
- 申请人地址： US TX Sugar Land
- 专利权人： SCHLUMBERGER TECHNOLOGY CORPORATION
- 当前专利权人： SCHLUMBERGER TECHNOLOGY CORPORATION
- 当前专利权人地址： US TX Sugar Land
- 主分类号： E21B47/10
- IPC分类号： E21B47/10 ; E21B43/24
摘要：
A method of monitoring a reservoir during an oil recovery process includes placing a plurality of electrodes proximate the reservoir, injecting a nanoparticle dispersion into the reservoir with an injection fluid, and recording a current measurement and a voltage measurement from the plurality of electrodes with an electronic control module during the oil recovery process.
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