API 10D casing centralizer by professional manufacturer with high quality and competitive price

1.Description

Casing centralizer is one of the necessary conventional casing accessories, upon well operations completion, the rational use of casing centralizer can play the role of:

     Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position;

     Making casing centralizer centered within the well;

     Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced;

     Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality.

The reset force of double bow type centralizer is higher than that of single bow centralizer, centering centering performance is better than that of single bow type.

2. Characters:

The welded ones have advantage such as: integral structure, stable performance, simple and convenient to use, etc.

The strong points of non-welded ones are:

1. It's finished well under mould pressing without any welding.

2. Starting and restoring force meets API 10D standards.

3. Easy and convenient to install.

4. Equipped with spinning disc to improve the displacement efficient.

3. Function:

1. Take casing to designed position by reducing sticking while casing going down.

2. Centralize casing in well.

3. Balance liquid pressure in annular space by reducing adhesion phenomenon.

4. Improving replacing ratio of mud and boosting cementing quality by reducing channeling effect.

5. Reset force of double-bow casing centralizer is higher than single-bow casing centralizer's, and centralization performance is stronger

4. Parameters:

Non-weld casing centralizer