发明名称 DOWNHOLE FLOW CONTROL USING PERFORATOR AND MEMBRANE
摘要 <p>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.</p>
申请公布号 CA2886176(A1) 申请公布日期 2014.04.10
申请号 CA20122886176 申请日期 2012.10.04
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 LOPEZ, JEAN-MARC
分类号 E21B43/12;E21B21/08;E21B43/114 主分类号 E21B43/12
代理机构 代理人
主权项
地址