Patent ID: 11940587
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 12:
13. A system for calibrating a resistivity logging tool, comprising:
the resistivity logging tool operable to acquire signals at continuous logging points in a formation, wherein the resistivity logging tool comprises a transmitter configured to transmit a signal and a receiver configured to receive a return signal; and
a computer operable to:
receive a signal from the receiver at each logging point via the resistivity logging tool;
input the signals into a formation model;
assign at least one calibration coefficient to each type of signal;
build an unknown vector that includes unknown model parameters and the calibration coefficients; and
invert the unknown vector that includes the calibration coefficients and the unknown model parameters of the formation model, to calibrate the resistivity logging tool.