COMBINING SEISMIC DATA FROM SENSORS TO ATTENUATE NOISE
摘要
To perform noise attenuation for seismic surveying, a sensor assembly is deployed on a ground surface, where the sensor assembly has a seismic sensor to measure seismic waves propagated through a subterranean structure, and a divergence sensor comprising a pressure sensor to measure noise. First data is received from the seismic sensor, and second data is received from the divergence sensor. The first data and the second data are combined to attenuate noise in the first data.
申请公布号
WO2011044060(A3)
申请公布日期
2011.06.23
申请号
WO2010US51367
申请日期
2010.10.04
申请人
GECO TECHNOLOGY B.V.;SCHLUMBERGER CANADA LIMITED;EDME, PASCAL;MUYZERT, EVERHARD;KRAGH, JULIAN EDWARD (ED);ROBERTSSON, JOHAN O. A.;LIU, QINGLIN
发明人
EDME, PASCAL;MUYZERT, EVERHARD;KRAGH, JULIAN EDWARD (ED);ROBERTSSON, JOHAN O. A.;LIU, QINGLIN