Evaluation of Real-Time Injection Performance for Polymer Flooding in Heterogeneous Reservoir

摘要

In this study, a modified Hall plot model was developed to evaluateinjection performance of polymer flooding in a heterogeneous reservoir.Due to lack of the field data, results from the reservoir simulation werecompared to verify accuracy of the modified Hall plot model. Thecomparison indicated that the model developed in this study yieldsmore accurate results than other methods and can investigate theinjectivity reduction phenomenon through geological problems such assemi-sealing.