发明申请
US20060125479A1 Method for signal enhancement in azimuthal propagation resistivity while drilling 有权
钻井时方位传播电阻率信号增强的方法

Method for signal enhancement in azimuthal propagation resistivity while drilling
摘要:
Cross-component measurements made at a plurality of toolface angles are processed to remove bias. The amplitude of the resulting sinusoid is used to estimate a distance to an interface in an earth formation.
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