DST(Drill Stem Testing) Tools 5" Vertical Shock Absorber

Model: KW-DST-Shock Absorber-054
Place of Origin: Shaanxi,China (Mainland)
Certification:: API, ISO
Size:: 5"
Service:: H2S, CO2
Working condition: High pressure high temperature(HPHT)
product model: Shock Absorber
Working pressure: 10000psi ~ 15000psi
Condition: New
Application: oil well testing
Type:: Halliburton
package: wood case or steel carton


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0 USDProduction Capacity:100 sets per month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXW,DDUPacking:wood case or steel...
Payment Terms:L/C, D/P, D/A, T/TDelivery Date:within 1-2 month(s)...
Min. Order:1 Set/Sets
Means of Transport:EXPRESS, Ocean, Air, Land

DST Tools 5" Vertical Shock Absorber

Product model:Shock Absorber


Class: Vertical, Radial

Working pressure:10000psi ~ 15000psi

Working condition:HPHT

Standard: API
Size:3 7/8", 9 5/8", 7", 5"

Service:H2S, CO2

usage: Drill stem testing

Condition: New

Briefly Introduce  
Halliburton offers two types of shock absorbers:

• Vertical

• Radial

Shock absorbers protect pressure-measuring equipment or other sensitive components in the workstring for shock loads transmitted through the workstring by firing of TCP guns.


The vertical shock absorber is designed to protect pressuremeasuring components from vertical shock loads and is normally run below the packer. It is always run between the gauge carrier and perforating guns. It is recommended that the vertical shock absorber be run in conjunction with a drag block assembly for effective shock absorption.

A 3 3/8 in. OD vertical shock absorber is available with a blank ID. When run in the workstring, this absorber is located below the TCP guns and above the gauges.

In radial shock absorbers, spring-loaded drag blocks absorb radial shock waves transmitted through the workstring. The drag block assembly is located below the packer and between the gauges and TCP guns.

1. Halliburton type, all could change with Halliburton parts.
2. All equipments are produced according to API standard NACE MRO175-2002

Below are specfor you reference:  
DST Tools 5Vertical Shock Absorber

There is draft offor your reference.
DST Tools 5Vertical Shock Absorber


Kingwell is a CNPC & SINOPEC & BV certified company, having all the Quality Systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure our products match the highest quality standards.

We test our products strictly according to the NACE MR 0175-2002 Standard and our quality assurance period is 12 months.

Certificates endorsed by DNV/BV/ABS and Documents we can supply with the shipments:

1. Pressure Test Certificate with Graph and time recorded.

2. Function Test   

3. Rubber Products NACE Compliance   

4. Material Mill Certificate and treatment characteristics

5. H2S Compliance   

6. Service Manual

7. Parts Manual

8. Testing Procedures.

9. Open up type tool drawing for dressing purpose– if any.
DST Tools 5Vertical Shock Absorber

Design & Development

Kingwell has an ongoing relationship with Xi'an Petroleum University and built up long term cooperation with China Aerospace Group for more than 10 years. Design Department is familiar with CAD and Pro-E facilities and has on rolls qualified & experienced engineers. Now, they are engaged in development of new products as required in the market place. Kingwell' products are validated in-house in a Test Well, a Sub-surface Type Test Facility with simulated well conditions up to 15000 psi Differential pressure , 400°F and Max 450°F.

Training and Field Supports

We have a team of well qualified and experienced field support personnel for Training. According to customer's requirements, we provide operation training service for our customers who purchase our products.

Generally speaking, our customer training mainly includes followings:

1) To know the basic knowledge of the products, such as the usage, the working environments, the working principles, the structure, ect.

2) To learn the operation and use of products.

3) To master the basic requirement of designs of tool strings and of testing operation.

Related products

We also provide accessories and other related products, which you can find in this website.

The following is the pictures about products accessories and some other related products

Product delivery

Payment:TT/LC:30% advance payment.70%before shipment

Warranty: Warranty period is 1 year after installation.

Origin: China

Minimum order: 1 set

Packaging: wood case or steel carton

Delivery Date: within 1-2 month(s) after receiving prepayment

Logo: KW, we can produce according to customer requirements.

Technical Documents: We can provide technical documents according to your requirements.

Additional service: Customers are served to test our products in our factory upon request.

The followings are some pictures about product packaging


Any enquiry of above products or relative parts, PLS feel free contact back, and we will offer you a good price and show you our best service.

Category: Shock Absorber

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