Invention Grant
- Patent Title: Downhole sampling
- Patent Title (中): 井下采样
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Application No.: US13291451Application Date: 2011-11-08
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Publication No.: US08904857B2Publication Date: 2014-12-09
- Inventor: Gary John Tustin , Ahmed Hammami , Shawn David Taylor
- Applicant: Gary John Tustin , Ahmed Hammami , Shawn David Taylor
- Applicant Address: US MA Cambridge
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US MA Cambridge
- Agent Kenneth Kincaid; Cathy Hewitt
- Priority: GB0521774.0 20051026
- Main IPC: E21B49/10
- IPC: E21B49/10
Abstract:
A reservoir sampling apparatus comprising at least one probe adapted to provide a fluid flow path between a formation and the inner of the apparatus with a heating projector adapted to project heat into the formation surrounding the probe and a controller to maintain the temperature in the formation below a threshold value.
Public/Granted literature
- US20120055242A1 DOWNHOLE SAMPLING Public/Granted day:2012-03-08
Information query
