Invention Grant
- Patent Title: Target-oriented 4D binning in common reflection point
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Application No.: US14107444Application Date: 2013-12-16
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Publication No.: US09651693B2Publication Date: 2017-05-16
- Inventor: Julie Svay , Nicolas Bousquie , Anna Sedova
- Applicant: CGG SERVICES SA
- Applicant Address: FR Massy
- Assignee: CGG SERVICES SAS
- Current Assignee: CGG SERVICES SAS
- Current Assignee Address: FR Massy
- Agency: Patent Portfolio Builders PLLC
- Main IPC: G01V1/00
- IPC: G01V1/00 ; G01V1/28 ; G01V1/30

Abstract:
Methods and systems for target oriented 4D binning of seismic data are presented. A target depth horizon is selected in the vicinity of where 4D changes are expected. Respectively for each data vintage, relationships between the seismic traces and reflection bins, associated with the depth surface, are established and the seismic traces are divided into common reflection angle subsets. The best matching traces from both vintages are selected for each reflection bin and output for further processing.
Public/Granted literature
- US20140172307A1 TARGET-ORIENTED 4D BINNING IN COMMON REFLECTION POINT Public/Granted day:2014-06-19
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