发明名称 UTILITY SKID TREE SUPPORT SYSTEM FOR SUBSEA WELLHEAD
摘要 A utility skid tree system for subsea wellheads enables a tree to be mounted by and interface with utility skids. Production bore access is provided through an extended production wing block. The system reacts and transfers installation loads and potential snag loads to the conductor. The tree accepts skids for flow boosting, metering, water-oil separation, etc. A conventional choke may be fitted outboard of the utility insert profile.
申请公布号 US2009126938(A1) 申请公布日期 2009.05.21
申请号 US20080273625 申请日期 2008.11.19
申请人 VETCO GRAY INC. 发明人 WHITE PAUL W.
分类号 E21B7/12;E21B43/01 主分类号 E21B7/12
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