发明名称 |
PLURAL DEPTH SEISMIC DE-GHOSTING METHOD AND SYSTEM |
摘要 |
A method for de-ghosting seismic data includes receiving seismic data corresponding to plural depth sources or plural depth receivers located at a first depth and a second depth below a geophysical surface, wherein the second depth is below the first depth, where the plural depth sources or plural depth receivers comprise a first seismic receiver located at the first depth and a second seismic receiver located at the second depth, or, a first seismic source located at the first depth and a second seismic source located at the second depth. The method also includes aligning primary reflections within the seismic data to provide improved seismic data. A corresponding system is also disclosed herein. |
申请公布号 |
US2015032380(A1) |
申请公布日期 |
2015.01.29 |
申请号 |
US201414338696 |
申请日期 |
2014.07.23 |
申请人 |
CGG SERVICES SA |
发明人 |
COTTON Julien |
分类号 |
G01V1/36 |
主分类号 |
G01V1/36 |
代理机构 |
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代理人 |
|
主权项 |
1. A method for de-ghosting seismic data, the method comprising:
receiving seismic data corresponding to plural depth sources or plural depth receivers located at a first depth and a second depth below a geophysical surface, wherein the second depth is below the first depth; the plural depth sources or plural depth receivers comprising a first seismic receiver located at the first depth and a second seismic receiver located at the second depth, or, a first seismic source located at the first depth and a second seismic source located at the second depth; and aligning primary reflections within the seismic data to provide improved seismic data. |
地址 |
Massy Cedex FR |