| 摘要 |
<p>A downhole apparatus for depositing a tool in a side pocket mandrel is described. The apparatus comprises an apparatus body, a tool holder and a displacement mechanism for connecting the tool holder to the apparatus body. The tool holder is movable between a run-in position, in which the tool holder is adjacent the body, to a displaced position, in which the tool holder is spaced away from the body As a tool is moved between the run-in position and the displaced position, a tool longitudinal axis remains substantially parallel to an apparatus body longitudinal axis.</p> |
