哈南油田水淹层测井解释方法研究

Research on the Log Interpretation method of the Waterflooded Formation in Hanan Oil Field

立足于二连地区哈南油田的实际地质情况，把该区油层水淹分为六种类型，结合油层水淹后储层性质的变化，从地球物理测井参数响应入手，通过哈南油田 ２００ 多口测井资料的水淹层解释，分析和总结了哈南油田各类水淹层的测井响应特征及其规律，在此基础上，提出该区水淹层解释的基本方法和规则．

The changes of the physical properties and the electric properties of the reservoir in Hanan oil Field are studied after it is waterflooded. According to the results of study, the reservoir is classified into 6 waterflooding types. Based on the log interpretation of above 200 wells in Erlian area, and the features and laws of the log responses of various types of waterflooded formations, the log interpretation method of the waterflooded formation is put forward. An example shows that the method is effective. Subject headings: Hanan Oil Field, interpretation of waterflooded formation, types of waterflooded formation, log interpretation