发明名称 |
PERMANENTLY INSTALLED SEISMIC OCEAN BOTTOM CABLE |
摘要 |
A seismic ocean bottom cable array is provided for use in subsurface exploration. The array includes receiver stations for measuring seismic signals, and a cable including conductors for data transmission and an externally attached stress member. The array is assembled during deployment by attaching the data transmission cables and receiver stations to the stress member as it is lowered into the water. |
申请公布号 |
EP1468312(A4) |
申请公布日期 |
2008.02.13 |
申请号 |
EP20020798474 |
申请日期 |
2002.12.02 |
申请人 |
ION GEOPHYSICAL CORPORATION |
发明人 |
OLDERVOLL, MAGNE;FAGERAAS, BJARTE |
分类号 |
G01V1/20 |
主分类号 |
G01V1/20 |
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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