NOISE REDUCTION IN A PARTICLE MOTION SENSING SEISMIC STREAMER
摘要
An apparatus includes particle motion sensors and a streamer that contains the particle motion sensors. The streamer is to be towed in connection with a seismic survey, and the towing of the streamer produces a turbulent flow. The streamer includes an inner cable that contains the particle motion sensors and a fluid containing layer to surround the inner cable to reduce noise otherwise sensed by the particle motion sensors due to the turbulent flow.
申请公布号
WO2009148864(A2)
申请公布日期
2009.12.10
申请号
WO2009US45064
申请日期
2009.05.22
申请人
GECO TECHNOLOGY B.V.;SCHLUMBERGER CANADA LIMITED;WESTERNGECO L.L.C.;PERCIOT, PATRICK;BORGEN, LARS;TEIGEN, OEYVIND;GOUJON, NICOLAS
发明人
PERCIOT, PATRICK;BORGEN, LARS;TEIGEN, OEYVIND;GOUJON, NICOLAS