发明名称 Apparatus and method for angled routing a cable ina wellhead assembly
摘要 <p>In accordance with an exemplary embodiment, a tubing hanger having an angled auxiliary bore is provided. The auxiliary bore may receive a penetrator for a cabling system that powers a submersible pump. The auxiliary bore is angled with respect to the production bore of the tubing hanger. As a result, the penetrator exits the lower end of the tubing hanger at a location relatively close to the production tubing. This facilitates the use of a smaller-diameter production casing or casing hanger, in turn helping to reduce potential costs, for instance.</p>
申请公布号 GB2470158(B8) 申请公布日期 2013.04.03
申请号 GB20100014933 申请日期 2009.02.04
申请人 CAMERON INTERNATIONAL CORPORATION 发明人 DELBERT VANDERFORD;KENNETH MELVIN REED
分类号 E21B33/03;E21B33/038;E21B33/04 主分类号 E21B33/03
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