Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
227205 | Journal of Industrial and Engineering Chemistry | 2016 | 11 Pages |
Abstract
The effects of impermeable shale barriers on the performances of surfactant flooding and surfactant-polymer (SP) flooding are studied through numerical simulation by CMG (STARS) software. The barriers are assumed to exist in various configurations in a quarter five-spot pattern either by changing the location and size of a single barrier or by altering the number of barriers existing between two wells. The results show that small-type barriers exhibit positive effect on the enhanced oil recovery (EOR) process in surfactant flooding. In contrast, oil production is affected adversely in SP flooding when barriers are present in any types of configuration.
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Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Si Le Van, Bo Hyun Chon,