Title: Waterflooding performance and pattern in horizontal well with bottom water reservoir
Abstract: The waterflooding performance in different horizontal wells has significant difference.There are many affecting factors for waterflooding performance.On the basis of the production data of horizontal wells in bottom water reservoir in TZ402CⅢ formation of Tarim Oilfield and numerical simulation for production history matching,the waterflooding performance of horizontal well and its influencing factors were discussed.The waterflooding patterns of horizontal wells in bottom water reservoir of Tarim Oilfield were proposed,including linear breakthrough waterflooding in the whole horizontal section, punctiform breakthrough waterflooding in the whole horizontal section,and punctiform breakthrough waterflooding in the local horizontal section.This classification would be useful to qualitatively design of horizontal well,selection of the completion method and treatment methodology of horizontal wells in late period.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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Cited By Count: 8
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