Invention Grant
- Patent Title: Spectral imaging for downhole fluid characterization
- Patent Title (中): 井下液体表征的光谱成像
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Application No.: US11204134Application Date: 2005-08-15
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Publication No.: US07933018B2Publication Date: 2011-04-26
- Inventor: Stephane Vannuffelen , Ahmed Hammami , Toru Terabayashi , Tsutomu Yamate , Terry Sopkow , John Ratulowski , John A. Kerr , Francois Auzerais , Robert J. Schroeder , Jeffrey A. Tarvin , Andrew L. Kurkjian , Laurent Prouvost
- Applicant: Stephane Vannuffelen , Ahmed Hammami , Toru Terabayashi , Tsutomu Yamate , Terry Sopkow , John Ratulowski , John A. Kerr , Francois Auzerais , Robert J. Schroeder , Jeffrey A. Tarvin , Andrew L. Kurkjian , Laurent Prouvost
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Daryl Wright; Jody DeStefanis; Jeff Griffin
- Main IPC: G01N21/00
- IPC: G01N21/00
Abstract:
The present invention contemplates implementation of transitory downhole video imaging and/or spectral imaging for the characterization of formation fluid samples in situ, as well as during flow through production tubing, including subsea flow lines, for permanent and/or long term installations. The present invention contemplates various methods and apparatus that facilitate one-time or ongoing downhole fluid characterization by video analysis in real time. The methods and systems may be particularly well suited to permanent and periodic intervention-based operations.
Public/Granted literature
- US20070035736A1 Spectral imaging for downhole fluid characterization Public/Granted day:2007-02-15
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