A microseismic method of monitoring fracturing operation or other passive seismic events in hydrocarbon wells is described using the steps of obtaining multi-component s- wave signals of the event; and using a linear derivative of S-wave arrival times of the signals in a first direction, an S-wve velocity and an s-wave polarization to determine at least two components of the S-wave slowness vector.
申请公布号
WO2008074970(A3)
申请公布日期
2009.06.18
申请号
WO2007GB03605
申请日期
2007.09.24
申请人
SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;PRAD RESEARCH AND DEVELOPMENT N.V.;EISNER, LEO;FISCHER, TOMAS