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RESERVOIR CHARACTERIZATION FROM MULTICOMPONENT MICROSEISMIC DATA
RESERVOIR CHARACTERIZATION FROM MULTICOMPONENT MICROSEISMIC DATA
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机译:多组分微地震资料的储层特征
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摘要
A method for determining seismic anisotropy of subsurface rock formations includes measuring passive seismic signals at a plurality of locations above an area of the Earth's subsurface to be surveyed. The compressional- and shear-wave arrival times from at least one origin location of a seismic event occurring in the subsurface are determined from the measured seismic signals. The arrival times are inverted to obtain values of the seismic anisotropy parameters.
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