发明名称 |
HIGH PRESSURE HYDRAULIC LINE CONNECTOR |
摘要 |
A high pressure connector for engagement with a hydraulic conduit for use in high pressure conditions such as downhole in a wellbore. A housing for receiving a conduit end is attachable to a primary retainer. A primary seal and a second seal are positioned between the primary retainer and the housing to provide redundant sealing capabilities. A secondary retainer holds a third seal against the primary retainer. The third seal provides redundant sealing capability and further provides a secondary gripping connection along the conduit length. The secondary gripping connection provides greater tensile strength and reduces the impact of conduit vibration. A test apparatus can be adapted to test the primary seal and the second and third seals before the connector is installed downhole in the well or other high pressure environment. |
申请公布号 |
WO9967501(A3) |
申请公布日期 |
2000.03.02 |
申请号 |
WO1999GB01972 |
申请日期 |
1999.06.23 |
申请人 |
PES INC.;PETROLEUM ENGINEERING SERVICES LIMITED;BOULDIN, BRETT;ARIZMENDI, NAPOLEON |
发明人 |
BOULDIN, BRETT;ARIZMENDI, NAPOLEON |
分类号 |
E21B17/02;F16L19/02;F16L19/06 |
主分类号 |
E21B17/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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