Study and application of a new blockage remover in polymer injection wells

With the extensive application of polymer flooding technology in offshore oilfields, the plugging in polymer injection wells has become more and more severe, which seriously affects the oil displacement effect and regular production of oilfields. In this paper, a new kind of blockage remover has bee...

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Bibliographic Details
Main Authors: Yiyong Pan, Changlong Liu, Liqiang Zhao, Feng Li, Yigang Liu, Pingli Liu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2018-09-01
Series:Petroleum
Online Access:http://www.sciencedirect.com/science/article/pii/S2405656117301426