发明名称 PORTABLE PIPE HANDLING SYSTEM
摘要 <p>A portable pipe handling apparatus and method includes providing a support structure a providing a support structure adapted to support a pipe stand along a pipe stand building axis associated therewith, and inclining the pipe stand building axis so that an upper end of the axis is adjacent a top drive in a drilling rig mast and so that the pipe stand translation trajectory which is substantially co-axial with the pipe stand building axis intersects a hand-off window between the top drive and the pipe stand building axis.</p>
申请公布号 CA2792116(A1) 申请公布日期 2013.04.11
申请号 CA20122792116 申请日期 2012.10.11
申请人 WARRIOR RIG LTD. 发明人 RICHARDSON, ALLAN STEWART;WRIGHT, MONTE NEIL
分类号 E21B19/14 主分类号 E21B19/14
代理机构 代理人
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