Lifting Sub
Lifting Subis a special above ground tool for lifting drilling tools in oil and gas industry and geologic exploration. It resembles a pup joint, and is used to thread the upper connection of the drill string to make the drill string can be tripped in/out by elevator. As a short type drillstring component, a lifting sub looks like a completion tubing and it allows the secure and efficient handlingtools that need the help of the drill pipe elevators.
Application of Lifting Sub
Lifting sub is one kind of special tool used in oil, gas and exploration drilling operations. There are two kinds: A type, 18 degree shoulder and B type, 90 degree shoulder. You can select according to structure type of elevators. The connections confirm to API standards.
They are one-piece construction and manufactured from 4145M or 4140HT alloy steel.
Technical Specification of Lifting Sub
|
Size |
Calculated plain-end weight |
Outside diameter |
Grade |
Wall thickness |
Upset ends. For weld on tools Joint |
|||
|
Lb/ft |
Kg/m |
in |
mm |
in |
mm |
|||
|
2002/3/8 |
E,X,G,S |
EU |
||||||
|
2002/7/8 |
73 |
E,X,G,S |
IU or EU |
|||||
|
2003/1/2 |
E |
IU or EU |
||||||
|
2003/1/2 |
E,X,G,S |
IU or EU |
||||||
|
2003/1/2 |
E |
IU or EU |
||||||
|
2003/1/2 |
X,G,S |
EU or IEU |
||||||
|
4 |
4 |
E,X,G,S |
IU or EU |
|||||
|
2004/1/2 |
E |
IU or EU |
||||||
|
2004/1/2 |
E,X,G,S |
EU or IEU |
||||||
|
2004/1/2 |
E,X,G,S |
EU or IEU |
||||||
|
5 |
5 |
127 |
X,G,S |
IU |
||||
|
5 |
5 |
127 |
E |
IEU |
||||
|
5 |
5 |
127 |
X,G,S |
EU or IEU |
||||
|
5 |
5 |
127 |
E |
IEU |
||||
|
5 |
5 |
127 |
X,G,S |
EU or IEU |
||||
|
2005/1/2 |
E,X,G,S |
IEU |
||||||
|
2005/1/2 |
E,X,G,S |
IEU |
||||||
|
2006/5/8 |
E,X,G,S |
IEU |
||||||
|
2006/5/8 |
E,X,G,S |
IEU |
||||||
If you are looking for oil well equipment manufacturers, please give SAIGAO GROUPan opportunity to cooperate with you.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
| Key Seat Wiper | Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could... | |
| BW750 Horizontal Three Cylinder Reciprocating Single Acting Piston Pump | BW750 Mud Pump is horizontal three cylinder reciprocating single acting piston pump with high stability and high pressure. Advanced product design... | |
| Hydraulic Liner Hanger Landing Collar | The landing collarcomprises housing, ball seat and latch. The latch holds ball seat through pins. After the hanger is set, pressure is applied to r... | |
| Casing Head | Casing headis a kind of new product which is designed according to customers' requirements and applied in all deep wells and completion operation. ... | |
| 8-5/8'' Casing Pipe | Oil casing is the lifeline for maintaining oil well operations. Due to different geological conditions, the state of the downhole is complicated, a... |
















