发明名称 HIGH PRESSURE ENERGIZABLE TUBE CONNECTOR FOR A WELL AND METHOD OF ENERGIZING THE CONNECTOR
摘要 <p>A high pressure energizable tube connector for a well comprising a tube; a first connector assembly comprising: a female profile disposed over the tube and a first ferrule disposed over the tube adjacent the female profile; a second connector assembly comprising: an inverted jam nut disposed over the tube and a second ferrule disposed over the tube adjacent the inverted jam nut, wherein the second ferrule extends along the tube in a direction opposite the first ferrule; a nipple comprising a test port, wherein the nipple is disposed over the tube between the first ferrule and the second ferrule; a primary seal formed by compressing the first ferrule into the female profile using a pressure from the test port; and a secondary seal formed by compressing the second ferrule into the inverted jam nut using the pressure from the test port.</p>
申请公布号 CA2691098(C) 申请公布日期 2015.07.07
申请号 CA20082691098 申请日期 2008.04.16
申请人 PETROTECHNOLOGIES, INC. 发明人 LEVY, DAVID
分类号 E21B17/043;E21B17/042;F16L21/00 主分类号 E21B17/043
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