Analysis of some practical examples show that it is more useful to identify the fluid properties of reservoir by dual induction log than by dual laterallog under the condition of fresh mud.
通过实例分析可知，在使用淡水泥浆条件下，双感应测井比双侧向测井更有利于识别储层的流体性质。
2
Seismic data has good lateral resolution, and log data is high in vertical resolution. If combining both of them, the seismic prediction of lateral reservoir can be greatly improved.
It is an important problem in reservoir estimation and oil gas exploration and development to predict lateral variation of reservoir parameters from seismic data and well log.