Invention Grant
- Patent Title: Downhole device
- Patent Title (中): 井下装置
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Application No.: US13257265Application Date: 2010-03-15
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Publication No.: US09267339B2Publication Date: 2016-02-23
- Inventor: Neil Robert Hall
- Applicant: Neil Robert Hall
- Applicant Address: GB Aberdeen
- Assignee: WIRELINE ENGINEERING LIMITED
- Current Assignee: WIRELINE ENGINEERING LIMITED
- Current Assignee Address: GB Aberdeen
- Agency: Fenwick & West LLP
- Priority: GB0904574.1 20090318
- International Application: PCT/GB2010/000459 WO 20100315
- International Announcement: WO2010/106312 WO 20100923
- Main IPC: E21B17/10
- IPC: E21B17/10
Abstract:
A downhole device for use in a deviated well is described. The downhole device comprises a device body having a longitudinal axis, the device body adapted to be connected to the end of a tool string and a guide member. At least a portion of the guide member is moveable with respect to the device body, one of said moveable portions defining the leading end of the device.
Public/Granted literature
- US20120061098A1 DOWNHOLE DEVICE Public/Granted day:2012-03-15
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