网络出版日期: 2010-12-15
基金资助
国家自然科学青年基金项目(编号:40602012)“鄂尔多斯盆地晚三叠世延长期几个关键性事件沉积及其与油气聚集关系研究”资助
Productivity prediction of Chang 8 reservoir using log data in Zhenjing Oilfield
Online published: 2010-12-15
潘伟 . 利用测井资料对镇泾油田长8 油藏进行产能预测[J]. 岩性油气藏, 2010 , 22(4) : 104 -108 . DOI: 10.3969/j.issn.1673-8926.2010.04.019
The Chang 8 reservoir in Zhenjing Oilfield in Ordos Basin is ultra-low permeability reservoir. There are various factors influencing the production with complex correlation, which brings a lot of difficulties in productivity prediction. The log response characteristics of oil layer, poor-oil layer, oil-water layer and dry layer are identified and the effective thickness of oil layer, poor-oil layer and oil-water layer are calculated. The main factors influencing the productivity are found out by testing data, by using which a correlation coefficient has good linear relation with productivity is build up, and then the productivity is predicted.
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