| 摘要 |
A method for the retrieval of an object from a well ( 16 ) with a tool ( 30 ) is described, in which the object, by lowering of the tool ( 30 ), is directed into a lower inlet section ( 40 ) to a hollow holding area ( 46 ) in the tool ( 30 ). The method is characterized in that a tool ( 30 ) is applied which comprises an inlet section ( 40 ) with a barbed section ( 56 ), which lets the object pass into the holding area ( 46 ), but which prevents the object ( 22 ) from being led out of the holding area. A tool that can be used to carry out the method is also described, as well as an application.
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