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

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Rigid Grooved Centralizer Wireline Tool String 3.0 Inch

Rigid Grooved Centralizer Wireline Tool String 3.0 Inch

  • Rigid Grooved Centralizer Wireline Tool String 3.0 Inch
  • Rigid Grooved Centralizer Wireline Tool String 3.0 Inch
Rigid Grooved Centralizer Wireline Tool String 3.0 Inch
Product Details:
Place of Origin: China Baoji
Brand Name: Ruixin
Certification: API Q1
Model Number: 2-3/8inch-4-1/2inch
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
Name: Wireline Grooved Centralizer Wireline Tool String Szie: 2-3/8inch-4-1/2inch
Material: Alloy Steel&Nickel Alloy Size Of Cutter Of Jointed: 1.5inch 1.875inch
Use: Wireline &Slickline Advantage: Movement Of The Centralizer.
Length: 2.3inch-3.0inch
High Light:

Grooved Centralizer Wireline Tool String

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3.0 Inch Wireline Tool String

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Rigid Centralizer Wireline Tool String

Wireline Grooved centralizer Wireline Tool String

Ⅰ. Overview 

 Grooved centralizer is a basic tool for providing centering when using small diameter tools in large tubular wells, which is also called rigid centralizer.

Second, the commonly used specifications and technical parameters:

Ⅱ. Common technical parameters: 

Tubular Column Size FIshing Connection Outside diameter specification
2-3/8″ 1.375″ 15/16-10UN 1.875″
2-7/8″ 1. 375″ 15/16-10UN 2.25″
3-1/2″ 1.75″ 1-1/16-10UN 2.81″
4-1/2″ 1.75″ 1-1/16-10UN 3.75″

Note: More customized parts are available upon request.
Ⅲ. Structural characteristics:

The grooving centralizer has a simple structure, and the upper part is provided with a standard external fishing neck+screw thread, which is used to connect the upper tool string; The lower part is provided with a standard internal thread for connecting the lower tool; Upper and lower threads are of the same specification. The middle outer diameter of the grooving centralizer is larger than the diameters of both ends and the outer diameters of other downhole tools, and an overflow groove (hence the name grooving centralizer) is machined on the outside for the fluid to pass through during downhole, so as to avoid top drilling.

IV. Usage:

1.1. Connect the grooving centralizers to the upper and lower parts of the weighting rod (at least two centralizers are connected to one tool string);

1.2. If there is a jar going down, connect the centralizer at the lower part of the jar;

V matters needing attention:

1. Tighten the threads before each trip;

2. According to the situation of the pipe string, select the centralizer with appropriate diameter.

Welcome to contact us at any time.

Contact Details
Baoji Ruixin Energy Equipment Co.,Ltd

Contact Person: Selina Qiang

Tel: 86 13571793445

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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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