Invention Grant
- Patent Title: Wireless logging of fluid filled boreholes
- Patent Title (中): 流体充填钻孔的无缝测井
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Application No.: US11691071Application Date: 2007-03-26
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Publication No.: US09103203B2Publication Date: 2015-08-11
- Inventor: Douglas E. Miller , Philip Sullivan , Richard Timothy Coates , Francois Auzerais , Tarek M. Habashy , Dominique Guillot , Rod Shampine
- Applicant: Douglas E. Miller , Philip Sullivan , Richard Timothy Coates , Francois Auzerais , Tarek M. Habashy , Dominique Guillot , Rod Shampine
- Applicant Address: US MA Cambridge
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US MA Cambridge
- Agent Jakub Michna
- Main IPC: E21B47/06
- IPC: E21B47/06 ; E21B47/18 ; E21B47/04 ; E21B47/09

Abstract:
A value of a property of a fluid-filled wellbore system can be detected. This can be accomplished by recording data including at least one of pressure and rate of flow at one or more locations in the wellbore system, and then estimating the value of the property by employing a model for predicting at least one of pressure and rate of flow dependent upon characteristics and locations of disturbances to pressure and flow in the wellbore system, in order to determine a best prediction of some attribute of the recorded data.
Public/Granted literature
- US20080239872A1 Wireless Logging of Fluid Filled Boreholes Public/Granted day:2008-10-02
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