摘要
专利名称:Signal processing methods for steering to an underground target专利申请号:US201715635742申请H:2017.06.28公开号:US10072499B2公开日:2018.09.11申请人:HALUBURTON ENERGY SERVICES INC;A method of processing data from an electromagnetic resistivity logging tool which includes a transmitter coil and a receiver coil is disclosed.The electromagnetic resistivity logging tool is placed at a desired location.The transmitter coil and the receiver coil are positioned at a first azimuthal angle.A signal is transmitted from the receiver coil.The receiver coil then receives a signal.The signal at the receiver coil,a tilt angle of the transmitter coil,a tilt angle of the receiver coil and the first azimuthal angle are then used to calculate a first complex voltage representing at least one component of the received signal.
出处
《石油工业计算机应用》
2020年第4期25-25,64,71,82,95,98,共6页
Computer Applications Of Petroleum
