Abstract：Deconvolution is an important means for induction log data processing.Deconvolution factor is a key to improving deconvolution effect in induction-log data processing.Optimal least square deconvolution factor can be designed by using least square deconvolution and making a series of processings such as whitening,energy preservation,the choice of expected output function,and so on.The modeling result shows that induction-log data processing with the use of optimal deconvolution factor brings desirable effect.
