3 7/8″ x 15000 psi Shock Absorber for Drill stem testing

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 10.0 USD Production Capacity: 8 pcs/month
Payment Terms: T/T Packing: polywood case
Min. Order: 1 Piece/Pieces Delivery Date: stock
Means of Transport: Ocean

3 7/8″ x 15000 psi Shock Absorber for Drill stem testing 

DST Shock Absorber 3 7/8″ x 15000psi 


Radia Shock Absorber 

Vertical Shock Absorber

Introduction of the Shock Absorber

The R- Shock Absorber protects pressure-measuring equipment or sensitive components in the workstring for shock loads transmitted through the workstring by

firing of TCP guns. It can also help straighten the workstring.

The V-Shock Absorber is designed to protect pressure measuring equipment from

vertical shock loads transmitted through the workstring by the firing of tubing-

conveyed perforating guns.

Size/in OD/       mm ID/ mm Working pressure / Mpa Service environment Working temperature Connection
3 7/8″ 98.5 45 70


Mud, Crude Oil, Natural gas with H2S and acid –29oC ~





     5″ 127 57

we are is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer’s well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.