Invention Grant
- Patent Title: Downhole sensor flap and method of using same
- Patent Title (中): 井下传感器挡板及其使用方法
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Application No.: US13929709Application Date: 2013-06-27
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Publication No.: US09435191B2Publication Date: 2016-09-06
- Inventor: Tatsuki Endo
- 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
- Agent Daryl R. Wright; Wesley Noah
- Main IPC: E21B47/01
- IPC: E21B47/01 ; E21B47/022 ; G01V1/16 ; G01V1/52
Abstract:
A sensor flap for a downhole tool. The downhole tool is positionable in a wellbore penetrating a subterranean formation. The sensor flap includes a sensor housing and at least one sensor. The sensor housing is operatively connectable to the downhole tool. The sensor housing is movably positionable between a retracted position in the downhole tool and an extended position in contact with a wall of the wellbore. The sensor is positionable in the sensor housing, and may include a seismic detector to measure seismic activity when the sensor housing is in contact with the wall of the wellbore.
Public/Granted literature
- US20150000904A1 Downhole Sensor Flap and Method of Using Same Public/Granted day:2015-01-01
Information query
