Hosit plug is used to hoist and place the rod string and casing string during the exploration drilling.
Hoist plugs are available in T type, lower sub thread is mates to the connected drill rod and casing.
Seq. |
Standard |
Item |
For tube standard |
Lifting weight(Kg) |
1 |
TYNC |
T hoist plug |
B、N、H |
6000 |
2 |
TYHC |
T hoist plug |
N、H、P、S |
12000 |