发明名称 |
Method for detecting air gun faults in a marine seismic source array |
摘要 |
A method for determining a fault in a seismic air gun includes comparing a near field seismic signal measured during operation of the air gun to a reference near field signal and determining the existence of a fault in the air gun when a difference between the measured near field signal and the reference near field signal exceeds a selected threshold.
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申请公布号 |
US2008175102(A1) |
申请公布日期 |
2008.07.24 |
申请号 |
US20070655667 |
申请日期 |
2007.01.19 |
申请人 |
HEGNA STIAN;DAY ANTHONY JAMES;PARKES GREGORY ERNEST |
发明人 |
HEGNA STIAN;DAY ANTHONY JAMES;PARKES GREGORY ERNEST |
分类号 |
G01V1/02;G01V1/137 |
主分类号 |
G01V1/02 |
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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