稠油油田聚驱阶段开发指标预测方法  

PREDICTING METHOD OF THE DEVELOPMENT INDEXES FOR THE HEAVY OILFIELD IN THE STAGE OF POLYMER FLOODING

作　　者：金英华[1] 

机构地区：[1]东北石油大学石油工程学院,黑龙江大庆163318

出　　处：《大庆石油地质与开发》2014年第1期131-134,共4页Petroleum Geology & Oilfield Development in Daqing

摘　　要：聚驱阶段开发指标预测的方法较为罕见,国内外的相关文献也较少,但水驱阶段的预测方法较为成熟。为了能够准确预测稠油油田开发过程中聚驱阶段的开发指标,将静态容积法和动态的水驱规律曲线法相结合,并根据水驱与聚驱相对渗透率曲线的相似性,采用以水驱推聚驱的方法来预测聚驱阶段的开发指标。实际应用表明,预测精度较高,预测结果较为准确。There are few predicating methods of the development indices for polymer flooding, so are the related literatures at home and abroad, while the methods for water flooding are relatively more mature. In order to accu- rately predict the indexes of the heavy oilfield in the stage of polymer flooding, with the help of the combination be- tween the static volumetric method and dynamic water-driving law curve method, the development indexes of the polymer flooding are predicted according to the similarity of the relative permeability curves between the water flood- ing and polymer flooding and moreover the deduced forecasting method from the polymer flooding. The practice shows that the predicted precision is more higher and furthermore the predicted results are more accurate

关 键 词：稠油 容积法 水驱规律曲线法 油田开发指标 

分 类 号：TE357[石油与天然气工程—油气田开发工程]