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3 7/8inch 5inch 15000psi cased hole DST Vertical Shock Absorber

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-08-13 07:11
Browse the number: 343
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Product details

Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level vertical shock absorber manufacturers and suppliers, with professional factory, we are able to produce API and oilfield v-shock absorber, dst vertical shock absorber, well testing vertical shock absorber, welcome to contact us.

Briefly Introduce:  

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. The V-Shock Absorber can be used to protect other sensitive components in the 

tool string.


Operation

The V-Shock Absorber is normally run below the packer and is always run between the gauge carrier and the tubing-conveyed perforating guns. It is recommended that the V-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.


Specification


 

Size/in

OD/      

 mm

ID/ 

mm          

Working 

pressure 

/ Mpa

Service 

environment

Working 

temperature

Connection

3 7/8”

98.5

45

70

105

Mud, 

Crude Oil, 

Natural gas

 with

 H2S and acid

--29oC ~

+204oC

EUE

IF

CAS

     5"

127.5

57

 



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