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Baoji Ruixin Energy Equipment Co.,Ltd
Baoji Ruixin Energy Equipment Co.,Ltd

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Fluted Centralizer Wireline Tool String

Fluted Centralizer Wireline Tool String

  • Fluted Centralizer Wireline Tool String
  • Fluted Centralizer Wireline Tool String
Fluted Centralizer Wireline Tool String
Product Details:
Place of Origin: China Baoji
Brand Name: Ruixin
Certification: API Q1
Model Number: 2-3/8 tubing,2-7/8 tuing,3-1/2 tubing,4-1/2 tubing
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden Box
Delivery Time: 1 week
Payment Terms: T/T
Supply Ability: 1 set 1 week
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Detailed Product Description
Material: Alloy Steel&Nickel Alloy Size: 1.875inch 2.15inch 2.81inch 2.75inch
Fish Neck: 1.375inch 1.75inch 2.313inch Tubing OD: 2-3/8 Tubing,2-7/8 Tuing,3-1/2 Tubing,4-1/2 Tubing
Connection: SR,QLS,BLQJ,HDQRJ Advantage: To Centering The Tool String
Name: Fluted Centralizer Wireline Tool String

Fluted Centralizer Wireline Tool String

I. Introduction 

A fluted centralizer is used to centralize wireline tool strings inside the tubing,

during operations in deviated wells.

The fluted centralizer is positioned above the running or pulling tool in the tool

string, and its OD is sized to suit the tubing. This procedure also allows the

centralizer to be used as a drift or gauge,in addition to centering the tool string.

II. General Technical Parameters

Tubing OD Fishing neck Connection Size PN.
2-3/8″ 1.375″ 15/16-10UN 1.875″ W09-07.**
2-7/8″ 1. 375″ 15/16-10UN 2.25″ W09-07.**
3-1/2″ 2.313″ 1-9/16-10UN 2.81″ W09-07.**
4-1/2″ 2.313″ 1-9/16-10UN 3.75″ W09-07.**

Note: More customized parts are available upon request.

III. Structural features: 

The fluted centralizer has a simple structure, its top has standard outer fishing

neck and external thread (or quick male joint) to connect the top tool string, and

its bottom has standard inner screw thread (or quick female joint) to connect the

bottom tool string.

The middle OD of fluted centralizer is larger than the diameters of both ends

and larger than OD of other downhole tools, and there is a launder out of it

(hence the name) so that the fluid passes while entering the well to avoid

crown drilling.

Fluted Centralizer Wireline Tool String 0

Contact Details
Baoji Ruixin Energy Equipment Co.,Ltd

Contact Person: Selina Qiang

Tel: 86 13571793445

Send your inquiry directly to us
Baoji Ruixin Energy Equipment Co.,Ltd
401B, High-end Equipment Industrial Park, Baoji High-tech Development Zone, Shaanxi Province
Tel:86-29-89299016
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