Wireline Spear type USH
Application:
The Wireline Spear is a tool designed to retrieve wire line and wire rope from oil, gas and exploratory well bores.
Construction:
The Wireline Spear consists of a body, top sub, tip nozzle, barbs, springs and barb pins. The Wireline Spear is manufactured from high grade alloy and forged steel. The top end of the tool has a thread for connecting with a top sub. The middle part of the spear is provided with three collapsible barbs situated at 120 degrees to each other. The bottom end of the tool has a tip nozzle shaped like a corkscrew. The bottom end of the top sub has a guide for centering the tool body into well bore and to prevent from fish movement above the spear.
When ordering, please specify: Assembly name and nominal size;
- Version (LH or RH);
- Type connecting thread if other than stated in the table;
- Guide diameter if other than stated in the table.
- It is recommended to order: 2 (two) guides of each required size;
- 4 sets of spare barbs, springs and pins.
Assembly name and size | Guide OD | Body OD | Connecting thread | Load capacity | Length | |||||
---|---|---|---|---|---|---|---|---|---|---|
мм | inch | мм | inch | кН | lbf | мм | ft | |||
USH 40-92 | 92,0 | 3 5/8 | 39,7 | 1,5625 | З-73 | NC 26 | 150 | 34000 | 1050 | 3,44 |
USH 50-120 | 119,9 | 4 23/32 | 50,0 | 2 | З-76 | 2 7/8 Reg | 280 | 63000 | 1495 | 4,90 |
USH 50-133 | 133,4 | 5 1/4 | 50,0 | 2 | З-76 | 2 7/8 Reg | 280 | 63000 | 1495 | 4,90 |
USH 50-140 | 139,7 | 5 1/2 | 50,0 | 2 | З-76 | 2 7/8 Reg | 280 | 63000 | 1495 | 4,90 |
USH 50-160 | 160,3 | 6 5/16 | 50,0 | 2 | З-76 | 2 7/8 Reg | 280 | 63000 | 1495 | 4,90 |
USH 65-190 | 190,5 | 7 1/2 | 65,1 | 2,5625 | З-88 | 3 1/2 Reg | 300 | 67000 | 1908 | 6,26 |
USH 65-210 | 209,6 | 8 1/4 | 65,1 | 2,5625 | З-88 | 3 1/2 Reg | 300 | 67000 | 1908 | 6,26 |
It is possible to produce any sizes not listed in the table