发明名称 Downhole flow control using perforator and membrane
摘要 A flow control assembly can be disposed in a wellbore and can include a membrane that can be perforated in response to a pressure, such as a setting pressure, from an inner area of a tubing. Subsequent to the membrane being perforated, fluid can be allowed to flow from an area external to the tubing to an area internal to the tubing. The membrane may remain closed during a packer setting operation and be perforated subsequent to the packer setting operation.
申请公布号 NO20150424(A1) 申请公布日期 2015.04.10
申请号 NO20150000424 申请日期 2015.04.10
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 LOPEZ JEAN-MARC
分类号 E21B43/11;E21B43/12 主分类号 E21B43/11
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