Composite Nylon Centralizer Reducing Lower Casing Resistance Phenomenon

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Puyang Zhongshi Group Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86-029-89296933

Contact Person:
Mrs.Liza View Contact Details

Composite Nylon Centralizer Reducing Lower Casing Resistance Phenomenon

Brand Name	Puyang Zhongshi Group
Model Number	4 1/2"~36"
Certification	API,ISO,QHSE
Place of Origin	China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	T/T, MoneyGram
Delivery Time	depends on quantity
Packaging Details	Wooden Box
Material	Thermal Plastic
Color	Black or white
Size	4 1/2"~36"
Feature	high-temperature resistance
Blade	4~12
Manufacture	Hot-melt

Detailed Product Description

API Bonded Composite Centralisers For 13-5/8 inch Casing To Be Run Inside 14.75 inch Open Hole

Features

Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position;
Making casing centralizer well centered within the well;
Reducing the sticking phenomenon so that can make the annular space hydrostatic pressure balanced;
Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality.

Description

The composite centralizer plays the role of centralizing the casing during operation. Made of composite material with low coefficient of friction, heat resistance and high durability. Reliable and functioning even in extreme wellbore conditions, the centralizer can withstand high shock loads and is highly wear resistant.

It has a smooth tapered structure and is available with straight and helical blades. Easily passes through obstacles in the wellbore and is suitable for horizontal applications. Enables the casing string to reach total depth efficiently, provides optimal spacing for mud displacement, and greatly enhances cementing operations.

Specification

Specification	Style	Max OD (mm)	ID (mm)	Length (mm)
4 1/2 x 6	I, II, III	145	116.5	200
5 x 6	I, II, III	145	129	200
5 1/2 x 8 1/2	I, II, III	205-210	142	200/300
6 5/8 x 8 1/2	I, II, III	205/210	171	200/300
7 x 8 1/2	I, II, III	205/210	181	200/300
7 x 9 1/2	I, II, III	225-235	181	200/300
7 x 9 5/8	I, II, III	225-235	181	200/300
9 5/8 x 12 1/4	I, II, III	300-305	248	200
13 3/8 x 17 1/2	I, II, III	430-435	346	200

Product Tags: Composite Nylon Centralizer Lower Casing Nylon Centralizer Phenomenon Nylon Centralizer

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