Title: Analysis of the Reason of Water-cut Increase in North Buzachi Oilfield and Measures for Improvement
Abstract: In view of the characteristics of thin reservoirs, bottom-water breakthrough, and current situation of rapid increase of water-cut in the producing wells of North Buzachi Oilfield in Kazakhstan, the existing wells were used for sidetracking in horizontal drilling to keep away from the reservoir bottom-water coning effectively, maximizing the interval of low water-cut oil recovery of the wells. The research provides a cost-effective method for solving similar problems of wells with high water-cut in such reservoirs.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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Cited By Count: 1
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