Casing Spears
Product Description
Casing Spears The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations. The tool is composed of top sub, mandrel, slip (or slip segments and slip holder), jarring ring, and screws. High strength, easy to operate are the features of the casing spear manufactured in our company
Technical Data Sheet
| Type | Nominal Casing Size (mm/inch) | Tool O.D. (mm/inch) | Tool I.D. (mm/inch) | Connection API |
| LM7-AZ | 177.8(7) | 146(5-3/4) | 38.1(1-1/2) | NC38 |
| LM9-5/8-AZ | 244.5(9-5/8) 298.5(11-3/4) | 210(8-17/64) | 50.8(2) | 4-1/2REG |
| LM11-3/4-AZ | NC50 | |||
| LM13-3/8-AZ | 339.7(13-3/8) 406.4(16) 508(20) 762(30) | 299(11-49/64) | 71.4(2--13/16) | 6-5/8REG |
| LM20-AZ | NC50 |