Janssen Albert Joseph Hendrik,Schrader Guillo Alexander,Verbeek Paulus Henricus Joannes
申请号：
US201213728646
公开号：
US9085971(B2)
申请日:
2012.12.27
申请国别(地区):
美国
年份:
2015
代理人:
摘要：
A process and a system for enhancing recovery of oil from an oil-bearing formation are provided in which water having a total dissolved solids content is filtered to remove some solids in a filter assembly, the filtered water is treated to remove some ions in a capacitive deionization assembly, and the filtered deionized water is injected into the oil-bearing formation to mobilize crude oil and enhance oil recovery from the formation.
