Application of material balance method to nitrogen anti-water-coning technology

Abstract: Nitrogen anti-water-coning is simplified into two processes of gas driving oil and oil driving water based on the mechanisms of nitrogen repressing water coning and enhancing oil recovery. Material balance method is employed to study nitrogen anti-water-coning technology in heavy oil reser...

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Bibliographic Details
Main Authors: Zhan-xi PANG, Lin-song CHENG, Jia-feng XU, Ru-yong FENG
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2008-04-01
Series:Petroleum Exploration and Development
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380408600336