The study on exploitation potential of original low-oil-saturation reservoirs

It is preliminary estimated that the proved geological reserves of original low-oil-saturation reservoirs (OLOSRs) of 54 blocks in China are more than 820 million tons. As same as the high water-cut stage of a reservoir after water flooding, the initial water cut of OLOSRS is higher than 80%. The in...

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Bibliographic Details
Main Authors: Sun Yingying, Zhang Shanyan, Wei Xiaofang, Sang Guoqiang, Minghui Zhou, Huang Jia, Yang Jiru
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2020-03-01
Series:Petroleum Research
Online Access:http://www.sciencedirect.com/science/article/pii/S2096249519300675