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Bonded Composite Centralizer For Casing Inside 14.75 Inch Open Hole

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Bonded Composite Centralizer For Casing Inside 14.75 Inch Open Hole

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Brand Name :	Puyang Zhongshi Group
Model Number :	4 1/2"~36"
Certification :	API,ISO,QHSE
Price :	Negotiable
Payment Terms :	T/T, MoneyGram
Delivery Time :	depends on quantity

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Bonded Composite Centralizer For Casing Inside 14.75 Inch Open Hole

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

The composite nylon centralizer is used during running and cementing operations to centralize casing. Made of advanced composite, the one-piece centralizer has a low coefficient of friction, this centralizer withstands high-impact loading and is highly wear resistant.

Features

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

Description

The composite centralizer is used during running and cementing operations to centralize casing. Made of advanced composite, with low coefficient of friction, heat resistant, and highly durable. Performs reliably even in extreme wellbore conditions,this centralizer withstands high-impact loading and is highly wear resistant.

It has a smooth, tapered construction to easily pass obstructions in the wellbore, suited for horizontal applications. Enables casing strings to reach total depth efficiently, provides optimal standoff for mud displacement, and greatly enhances cementing operations. Available in straight and spiralblade configurations.

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

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