Invention Grant
- Patent Title: Active orientation of a reference wellbore isolation device
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Application No.: US15031496Application Date: 2015-06-30
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Publication No.: US10533402B2Publication Date: 2020-01-14
- Inventor: Michael Anthony de Jong , Clinton Carter Quattlebaum
- 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: McGuireWoods LLP
- International Application: PCT/US2015/038636 WO 20150630
- International Announcement: WO2017/003465 WO 20170105
- Main IPC: E21B43/11
- IPC: E21B43/11 ; E21B43/119 ; E21B23/06 ; E21B33/12 ; E21B47/09

Abstract:
Methods including introducing a downhole orienting tool into a wellbore comprising: a mandrel having a top end and a bottom end, and rotatable about a longitudinal central axis, a sensor module comprising a motor and a sensor, the sensor module disposed on the mandrel and configured to selectively interfere with the movement of the mandrel along the central axis and actively rotate the mandrel by orienting the sensor to a reference point, and a wellbore isolation device comprising an orientation key directionally aligned with the sensor, the wellbore isolation device removably coupled to the bottom end of the mandrel and configured to rotate about the central axis with the mandrel; actively rotating the mandrel and the wellbore isolation device until the sensor is oriented to the reference point, such that the orientation key is also oriented to the reference point; and setting the wellbore isolation device in the wellbore.
Public/Granted literature
- US20170167235A1 ACTIVE ORIENTATION OF A REFERENCE WELLBORE ISOLATION DEVICE Public/Granted day:2017-06-15
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