Resolution Matching Method of High Induction Logging and Applications

High resolution processing of logs is of great significance to logging formation evaluation in thin beds.Russian High Induction Logging(HIL) tool has been applied in China, but one of main problems is that the resolution of its four curves does not match each other.On the basis of the information compensation theory of the induction logging and the analysis of investigation characteristics of HIL, the method of resolution matching and processing technology have been obtained.The results derived from the assumed formation model and some practical cases show that the resolution matching method is reliable and the processed data in situ is reasonable.