Invention Grant
- Patent Title: Nuclear magnetic resonance sensors embedded in cement
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Application No.: US15116412Application Date: 2014-05-19
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Publication No.: US11143014B2Publication Date: 2021-10-12
- Inventor: Paul Joseph Ganssle , Krishna M. Ravi , Songhua Chen , Peter James Boul
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Chamberlain Hrdlicka
- International Application: PCT/US2014/038620 WO 20140519
- International Announcement: WO2015/178883 WO 20151126
- Main IPC: E21B47/005
- IPC: E21B47/005 ; E21B47/135 ; E21B33/14 ; G01N24/08 ; G01R33/38 ; G01N33/38
Abstract:
Various embodiments include nuclear magnetic resonance (MR) sensor array systems and methods are disclosed. One such system includes a downhole casing having at least one MR sensor array peripherally coupled to an outside of the casing. At least one MR sensor array can include an MR sensor configured to monitor a cement/fluid mix composition while the cement is setting.
Public/Granted literature
- US20170218748A1 NUCLEAR MAGNETIC RESONANCE SENSORS EMBEDDED IN CEMENT Public/Granted day:2017-08-03
Information query
