Machinery Energy & Mineral Equipment Oil Field Equipment Centralizer

Alloy Casing Solid Rigid Centralizer Spiral Vane Cementing Tool 4.5-20 inch 12 Springs

Name: Alloy Casing Solid Rigid Centralizer Spiral Vane Cementing Tool 4.5-20 inch 12 Springs
Brand: Puyang Zhongshi Group Co., Ltd.

Durable alloy steel spiral vane centralizer ensures casing centering, reduces sticking, and improves cementing quality. Available in 4.5-20 inch sizes with 3-5mm wall thickness. Custom options and certifications available for oilfield operations.

Blade type Spiral or Straight

Products Alloy casing centralizers

Place of Origin China

Size 4.5"~20" or as request

Packaging Details Wooden Box

Service OEM

spiral notebook with yellow paper custom spiral notebook with pen kraft paper spiral notebook

Product Description

Cementing Tool Spiral Vane Solid Rigid Centralizer

Casing centralizer is one of the necessary conventional casing accessories, upon well operations completion,the 30slope from the body to the height of the vane will eliminate scraping, or digging into the formation.

Features

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.

Specification

Specification	In-Dia (mm)	Wall Thickness (mm)	Height (mm)	Total height(mm)	Largest Dia (mm)	Spring Number


20”*26	510	3~5	55	600	660	12
18-5/8”*24	476	3~5	55	600	610	12
13-3/8”*17-1/2”	342-347	3~5	55	650	450	11
10-3/4”*12-1/4”	274-276	3~5	55	650	330	9
8-5/8”*12-1/4”	223-228	3~5	55	650	330	8
9-5/8”*12-1/4”	250-255	3~5	55	650	330	8
5-1/2”*8-1/2”	142-148	3~5	55	650	225	5
7”*9-5/8”	181-186	3~5	55	650	255	6
7”*8-1/2”	181-186	3~5	55	650	235	6