发明名称 Blow out preventer transportation
摘要 A blowout preventer transportation and installation system. The system includes a transportation skid assembly having a transport carriage to raise the blowout preventer between a horizontal transport position and a vertical position. The transport carriage on the skid assembly moves the blowout preventer with respect to the skid assembly. A boomer assembly having a crane mounted on a carriage frame on a boomer assembly frame raises and lowers the blowout preventer. The carriage frame moves with respect to the boomer assembly frame to move the blowout preventer over a wellhead. A control line support assembly supports hose lines extending between the blowout preventer and a hydraulic power unit.
申请公布号 US6902007(B1) 申请公布日期 2005.06.07
申请号 US20030402667 申请日期 2003.03.28
申请人 HELMERICH & PAYNE, INC. 发明人 ORR ALAN;DOTSON GEORGE
分类号 E21B19/00;E21B33/06;(IPC1-7):E21B19/00 主分类号 E21B19/00
代理机构 代理人
主权项
地址