Invention Grant
US07675030B2 Logging system and method for in-situ fluids sensing through optical fiber with attenuation compensation
有权
采用衰减补偿技术，通过光纤进行现场流体感测的测井系统和方法
- Patent Title: Logging system and method for in-situ fluids sensing through optical fiber with attenuation compensation
- Patent Title (中): 采用衰减补偿技术，通过光纤进行现场流体感测的测井系统和方法
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Application No.: US11855144Application Date: 2007-09-13
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Publication No.: US07675030B2Publication Date: 2010-03-09
- Inventor: Stephane Vannuffelen , Khalid Ouaaba , Tsutomu Yamate
- Applicant: Stephane Vannuffelen , Khalid Ouaaba , Tsutomu Yamate
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Matthias Abrell; Jaime Castano; Dale Gaudier
- Main IPC: G01V8/10
- IPC: G01V8/10
Abstract:
A method for optically sampling characteristics of subsurface fluids within a wellhole using continuous, non-pulsed light transmitted downhole in optical fibers for both sampling and reference light channels for accurate attenuation compensation.
Public/Granted literature
- US20080087078A1 Logging System and Method for In-Situ Fluids Sensing Through Optical Fiber With Attenuation Compensation Public/Granted day:2008-04-17
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