发明名称 |
Method for analyzing reflection curvature in seismic data volumes |
摘要 |
A method of calculating reflection curvature in a seismic data volume wherein an apparent dip value is calculated in a first direction to generate a first apparent dip volume. A horizontal gradient is calculated in the first direction in the first apparent dip volume using a specified length scale to generate a first curvature volume. The process may be repeated one or more times, and the individual curvature volumes combined to generate a combined curvature volume for the seismic data volume.
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申请公布号 |
US6662111(B2) |
申请公布日期 |
2003.12.09 |
申请号 |
US20020179631 |
申请日期 |
2002.06.25 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
发明人 |
WEST BRIAN P.;MAY STEVEN R.;GILLARD DOMINIQUE;EASTWOOD JOHN E.;GROSS MICHAEL D.;FRANTES THOMAS J. |
分类号 |
G01V1/30;(IPC1-7):G01V1/28 |
主分类号 |
G01V1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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