发明名称 Control line protector for oil well tubing string
摘要 A control line protector for securing and protecting a control line or lines to the exterior of an oil well tubing string. The protector comprises a flexible steel strap to the ends of which a respective trunnion is attached, one of which trunnions is removably mounted. The trunnions are interconnected by two screws which may be rotated to draw the trunnions towards one another, thus tensioning the strap around a length of tubing forming part of a drill string. An axially-directed channel is formed adjacent one of the trunnions to receive a control line.
申请公布号 US4601334(A) 申请公布日期 1986.07.22
申请号 US19840597852 申请日期 1984.04.09
申请人 WEATHERFORD/LAMB, INC. 发明人 LOVEGROVE, PETER J.
分类号 E21B17/10;F16L3/00;(IPC1-7):F16L3/22 主分类号 E21B17/10
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