发明名称 |
Collision Avoidance for Instrumented Probes Deployed From a Seismic Vessel |
摘要 |
One embodiment of the invention concerns a probe that couples to a seismic vessel via a tow cable. When deploying probes from a seismic vessel that is towing source arrays and streamers, the probe and its tow cable can tangle with elements of the towed seismic spread. However, a cable guide may be used to lessen the risk for such entanglement by guiding the tow cable into the water at a distance removed from the seismic spread. Also, the probe may be steerable to steer the probe and tow cable away from the seismic spread. Other embodiments are described herein. |
申请公布号 |
US2012020185(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US20100880998 |
申请日期 |
2010.09.13 |
申请人 |
WELKER KENNETH E.;HEMMERLE ULRICH;KRISTIANSEN OTTAR;SVENDSEN MORTEN;KRAGH JULIAN EDWARD (ED) |
发明人 |
WELKER KENNETH E.;HEMMERLE ULRICH;KRISTIANSEN OTTAR;SVENDSEN MORTEN;KRAGH JULIAN EDWARD (ED) |
分类号 |
G01V1/38 |
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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