Invention Grant
- Patent Title: Deploying an expandable downhole seat assembly
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Application No.: US15102246Application Date: 2014-10-01
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Publication No.: US10443330B2Publication Date: 2019-10-15
- Inventor: Gregoire Jacob
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- International Application: PCT/US2014/058522 WO 20141001
- International Announcement: WO2015/084479 WO 20150611
- Main IPC: E21B23/01
- IPC: E21B23/01 ; E21B33/12 ; E21B34/14 ; E21B43/26

Abstract:
A method includes deploying an assembly in a contracted state on a tool into a well. The assembly includes segments that are adapted to be radially contracted in the contracted state. The method further includes expanding the assembly downhole in the well using the tool to transition the assembly between the contracted state and an expanded state. Expanding the assembly includes using linkages to guide the segments during the expansion.
Public/Granted literature
- US20160305208A1 Deploying An Expandable Downhole Seat Assembly Public/Granted day:2016-10-20
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