Abstract：In order to obtain accurate reservoir parameters in processing and interpreting log data from thin interbedded reservoir，we need to improve the resolution and match different log curves having different vertical resolutions. A method for im- proving the resolution by resolution match is recommended here. Lowering the reso- lution of a high-resolution curve to make it matchable to a low-resolution log curve can be easy achieved by using matched linear filter;however，simple linear filtering can not be used to raise the resolution of a low-resolution log curve to make it har- monize with a high-resolution log curve .The joint use of linear filtering and nonlin- ear regression can solve this problem successfully. This method is applicable to vari- ous log curves，such as laterolog，induction electrolog，neutron log，density log and self potential log curves.
汪宏年, 李舟波. 用分辨率匹配技术提高测井曲线垂直分辨率[J]. 石油地球物理勘探, 1993, 28(6): 647-656.
Wang Hongnian, Li Zhoubo. Improving the vertical resolution of log data by res- olution match method.. OGP, 1993, 28(6): 647-656.
