发明名称 |
Method and apparatus for multiple seismic vibratory surveys |
摘要 |
Methods and apparatus are described for seismic signal acquisition utilizing an odd number of vibratory sources arranged in line and positioning the sources for one sweep cycle at positions occupied by other sources during the previous sweep cycle. The method has advantages in particular for marine seismic acquisitions.
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申请公布号 |
US6028818(A) |
申请公布日期 |
2000.02.22 |
申请号 |
US19970864157 |
申请日期 |
1997.05.28 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
JEFFRYES, BENJAMIN PETER |
分类号 |
G01V1/38;(IPC1-7):G01V1/00 |
主分类号 |
G01V1/38 |
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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