The bottom interface of perforating gun is an indispensable accessory in oil exploration and production. It is usually used to connect the perforating gun and the oil drilling rig. It can quickly and accurately perforate the well wall, thus realizing efficient oil production.
intended for:
This product is suitable for professionals in the oil exploration and production industry, including petroleum engineers, drilling workers, geological prospectors, etc.
usage method:
Using the bottom interface of the perforating gun is very simple. First, insert the perforating gun into the interface to ensure that they are tightly connected. Then insert the interface into the drilling rig and adjust and fix it as required. Finally, start the oil drilling rig and send the perforating gun into the well for perforating operation.
The bottom interface of the perforating gun usually consists of three parts: the bottom connector, the central connector and the top connector. The bottom connector is connected with the drilling rig, the central connector is used to connect the perforating gun, and the top connector is used to connect other accessories. This structural design makes the product easy to install and maintain, and has high stability and security.
Sub O.D. |
Thread Type |
Pressure Rating |
Approx. Weight |
2" |
1-11/16-8 STUB ACME-2G |
25000 psi |
2.2lb [1kg] |
2-7/8" |
2-3/8"-6Acme-2G |
6.6b [3kg] |
|
3-1/8" |
2-3/4"-6Acme-2G |
11lb [5kg] |
|
3-3/8" |
2-13/16"-6Acme-2G |
14.3lb [6.5kg] |
|
4-1/2" |
3-15/16"-6Acme-2G |
26.5lb [12kg] |
|
7" |
6-1/4"-6Acme-2G |
39.7lb [18kg] |
*On request
Sub O.D. |
O-ring Type/Upper Thread |
2″ |
AS-221 3.53×φ36.09 |
2-7/8″ |
AS-329 5.33×φ50.16 |
3-1/8″ |
AS-230 3.53×φ63.10 |
3-3/8″ |
AS-231 3.53×φ66.30 |
4-1/2″ |
AS-342 5.33×φ91.45 |
7″ |
AS-361 5.33×φ151.75 |
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