Wireline Fishing Tool Lead Impression Block
Wireline Fishing Tool Lead Impression Block is a lead filled steel cylinder tool primarily used in fishing operations
to obtain impression of an unknown object within the tubing string. Upon light downward jarring, the shape,
size and position of the top of the object will be imprinted on the soft lead that will provide information to
determine the tools required for the next fishing operation.
Technical
Coil O.D. |
Fishneck O.D. |
Connection Type |
1.5〞 | 1.375〞 | 15/16-10UN |
1.75〞 | 1.375〞 | 15/16-10UN |
2〞 | 1.75〞 | 1-1/16"-10UN |
2.25〞 | 1.75〞 | 1-1/16"-10UN |
2.25〞 | 1.375〞 | 15/16-10UN |
3〞 | 2.313〞 | 1-1/16"-13UN |
4〞 | 2.313〞 | 1-1/16"-12UN |
5〞 | 2.313〞 | 1-1/16"-10UN |