发明名称 TRANSPORT AND SUPPLY FRAME FOR BOP ASSEMBLY
摘要 A method and apparatus is provided to prevent axial twisting, vibration, and bounce of individual components comprising a stack (170) of operational surface components for a well which may occur during the transportation, hoisting, or use of the stack. A transport and support frame (100) is provid ed which comprises a plurality of substantially vertical members (110,120,130,140), a plurality of substantially horizontal members (150,152,154,156,160,162,164,166) interconnecting the vertical members, and a support structure to secure the stack within the frame.
申请公布号 CA2423758(A1) 申请公布日期 2002.04.25
申请号 CA20012423758 申请日期 2001.10.01
申请人 WEATHERFORD/LAMB, INC. 发明人 LJUNGDAHL, PATRICK M.;HARPER, IRA GLENN JR;ADKINS, COURTNEY WILDER
分类号 E21B19/00;E21B33/06;(IPC1-7):E21B19/00 主分类号 E21B19/00
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