Application of a Mixed Kernel in the Oil Water-flooded Layer Identification
Fuhua Shang, Zhang Xue, Tiejun Zhao · 2008
A B-spline kernel combined with RBF is developed, a mixed kernel is obtained. By analyzing the structure of the logging signal characteristics, the method is used to automatically identify the water-flooded status of oilsaturated stratum. The experimental results show that the mixed kernel has high recognition accuracy with the advantages of the short running time.