天外飞来专利名称：Zonal Isolation Utilizing Cup Packers
考试的英文
发明人：Braekke Kristoffer
坚韧不拔是什么意思
申请号：US13869539
申请日：20130424蜜汁鸡腿
公开号：US20140290944A1
宅变公开日：
20141002耻笑
专利内容由知识产权出版社提供永驻人间
专利附图：
摘要：Zone isolation is a leading concern for operators that wish to fluidly treat a well.Typically in an open hole packers hydraulically actuated solid body packers have been are deployed at particular intervals along the wellbore to provide zonal isolation of various formations or portions of a formation. By isolating the various zones valves may
维生素e祛斑be lectively opened or clod to treat a particular zone independently of the remainder of the well. In an improvement over the past procedures a cup style packer that is particularly uful in open hole may now be ud.
申请人：I-TECH AS
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