Invention Grant
- Patent Title: Jointly interpolating and deghosting seismic data
- Patent Title (中): 联合内插和消偏振地震数据
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Application No.: US12131870Application Date: 2008-06-02
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Publication No.: US07817495B2Publication Date: 2010-10-19
- Inventor: Ali Ozbek , Ahmet Kemal Ozdemir , Massimiliano Vassallo
- Applicant: Ali Ozbek , Ahmet Kemal Ozdemir , Massimiliano Vassallo
- 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:
A technique includes representing actual measurements of a seismic wavefield as combinations of an upgoing component of the seismic wavefield and ghost operators. Interpolated and deghosted components of the seismic wavefield are jointly determined based at least in part on the actual measurements and the representation.
Public/Granted literature
- US20090296523A1 JOINTLY INTERPOLATING AND DEGHOSTING SEISMIC DATA Public/Granted day:2009-12-03
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