聚合物驱不同阶段效果评价方法探讨RESULTS EVALUATION OF POLYMER FLOODING AT DIFFERENT PERIOD
高尔双,万新德,方庆
GAO Er shuang; WAN Xin de; FANG Qing (No 3 Oil Production Company of Daqing Oil Field Company Ltd.;
摘要(Abstract)：
在目前聚合物驱系统评价方法的基础上 ,结合萨北开发区聚合物驱开采实际情况 ,进一步提出了评价不同阶段聚合物驱开发效果的方法。该方法以精细地质研究为基础 ,用动态变化的观点来分析判定井组受效情况 ,并结合区块沉积特征、水淹状况、井网及单砂体完善程度 ,对全区见效情况给予客观的评价。运用该方法对实际注聚合物区块进行评价 ,确定不同阶段的综合调整重点 ,有利于提高聚合物驱总体开发效果
Based on the evaluation methods of current polymer flooding system this paper proposes one method to evaluate the development results of polymer flooding at different period by combining the polymer flooding development in Sabei area. This method is based on fine geology study and well group performance is analyzed dynamically. Then the response of the total area is evaluated objectively through combining the sedimentary characteristics of the block, water flooded station and level of completeness of single sand body. Polymer injected block can be evaluated according to this method to determine the focal points of comprehensive adjustment at different period. It is favorable to improve the general development results of polymer flooding.
关键词(KeyWords)：
聚合物驱;不同阶段;评价方法;探讨;应用
polymer flooding; different period; evaluation method; discussion; application
基金项目(Foundation):
作者(Authors):
高尔双,万新德,方庆
GAO Er shuang; WAN Xin de; FANG Qing (No 3 Oil Production Company of Daqing Oil Field Company Ltd.;