Numerical implementation of wave mode of definition of bottom hole coordinates

In the present paper, within the scope of the acoustic method of the wave mode of definition of the bottom hole coordinates, the procedure of estimation of drift parameters for any number of sensors ≥ 4 is discussed. Least square methods, applied in this case, with regularization and pseudo-inversion allow us to obtain confidence intervals for the coordinates (x, y, z) of a bottom hole and the mean propagation velocity of a seismic wave v.