DST Tools 9 5/8" Radial Shock Absorber
Application: Drill Stem Test
Size:7" to9 5/8"
Working pressure:10000psi ~ 15000psi
Product model:Shock Absorber
Class:Radial
Working condition:product model:Shock Absorber
Type:Halliburton
Working pressure:10000psi ~ 15000psi
Working condition:High pressure high temperature(HPHT)
Standard: API
Service:H2S, CO2
usage: drill stem tests
Briefly Introduce
The absorber is mainly composed by radial shock absorption component and axial slide component. The radial shock absorption component include block retainer , housing retainer,block , block spring retention and spring. The axial slide component include housing retainer, lower adapter, mandrel , shear pin , lower bearing thrust and ring shear
Normally the radial shock absorber use with the vertical shock absorber together and it is always located below the vertical shock absorber. In radial shock absorbers, spring-loaded drag blocks absorb radial shock waves transmitted through the TCP perforating. The vertical shock from axial slide can be transferred to the vertical shock absorber, a part of shock will be absorbed by axial slide movement and the shear pin effect, so that the condition of radial shock absorber component and inner-wall tubing are relative stable.
Operation
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.
Specifications:
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: 
KINGWELL OILFIELD
Xi'an KINGWELL OILFIELD MACHINERY Co., Ltd. (KINGWELL), is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.
With over 10 years developing, we were developed from the beginning drilling service to manufacture factory who produce OCTG, DST tools and Solid control products.
Accordingly most innovative and reliable toolsKingwell set up a long-term science and technology cooperation, with xi'an petroleum University, daqing/ changqing oil&gas institute and jianghan machinery Research institute.
KINGWELL have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation, our aim is to build solid relationship with any part of honest. kingwell can provide highly efficient services to its clients resulting in accurate and timely deliveries at the best prices. Our products have been exported to Europe, American and Middle East.
The followings are some pictures about our Workshops & Equipments
Product delivery
- Payment : TT/LC
- Delivery : 30 days
- Origin : China
- Minimum Order : 1 set
- Packaging :wood case or steel carton
-Delivery Date:within 1-2 month(s) after receiving prepayment
We have some other related products as follows:
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.
