Invention Grant
- Patent Title: Pre-stack combining of over/under seismic data
- Patent Title (中): 超/地震数据叠前组合
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Application No.: US10858968Application Date: 2004-06-01
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Publication No.: US07800977B2Publication Date: 2010-09-21
- Inventor: Sergio Grion
- Applicant: Sergio Grion
- Applicant Address: US TX Houston
- Assignee: WesternGeco L.L.C.
- Current Assignee: WesternGeco L.L.C.
- Current Assignee Address: US TX Houston
- Main IPC: G01V1/38
- IPC: G01V1/38
Abstract:
The present invention provides a method for pre-stack combining of over/under seismic data. The method includes determining a calibration filter using a first pre-stack marine seismic data set acquired at a first depth and a second pre-stack marine seismic data set acquired at a second depth, wherein the second depth is greater than the first depth and determining a third data set based upon the first pre-stack marine seismic data set, the second pre-stack marine seismic data set, and the calibration filter.
Public/Granted literature
- US20050265122A1 Pre-stack combining of over/under seismic data Public/Granted day:2005-12-01
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