Title: Understanding of Reservoir Classification at the Stage of Polymer Flooding
Abstract: Based on the analysis of the reservoir classification pattern at water flooding development stage and early stage of polymer flooding development, this paper points out that the former reservoir classification method can no longer meet the needs of the current precision oilfield development design. Therefore, to develop precision geological study under polymer flooding condition, the paper has raised a new reservoir classification pattern at polymer flooding development stage, following the principle of Inner placanticline unity. Sapu reservoir identity, development mode pertinency, reservoir recovery practicability, and common injection/recovery well pattern, common reservoir property, common injection agent are carried out. thus Sapu reservoirs are classified into 3 types and the corresponding well pattern development mode is proposed.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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Cited By Count: 1
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