Wells – Guide for device or conduit – On sucker or pump rod
Patent
1984-04-09
1986-07-22
Arola, Dave W.
Wells
Guide for device or conduit
On sucker or pump rod
174 47, 285119, 285419, 285411, 138110, 24279, 175325, F16L 322
Patent
active
046013342
ABSTRACT:
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.
REFERENCES:
patent: 2829190 (1958-04-01), Comlossy
patent: 2858093 (1958-10-01), Knoll
patent: 3757387 (1973-09-01), Bush et al.
patent: 3843168 (1974-10-01), Morrill et al.
patent: 4068088 (1978-01-01), Smith
patent: 4068966 (1978-01-01), Johnson et al.
patent: 4422504 (1983-12-01), Moore
patent: 4445255 (1984-05-01), Olejak
patent: 4484785 (1984-11-01), Jackson
Arola Dave W.
Weatherford / Lamb, Inc.
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