Oil Water Well 4 1/2" Straight Vane Roller Casing Centralizer

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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

Oil Water Well 4 1/2" Straight Vane Roller Casing Centralizer

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
Type	Roller
Process	Casting
Blade	Straight vane
Surface	Powder baking or painting baking
Color	as request
Application	Oilfield downhole operation

Detailed Product Description

4 1/2" Spiral Vane Roller Casing Centralizer For Oil Water Well

Roller Centralizers can also remove wellbore cake and improve mud replacement efficiency etc.Roller Centralizers provide superior wear resistance and have been proven to remain functional throughout the life of the well and can aid in casing/tubing retrieval.

Features

With low drag to get casing, liners or screens to bottom successfully .
The roller centralizers are designed in rigid body with straight or spiral blades.
The roller centralizer is used in deviated and horizontal wells.
Minimal roller-contact area reduces the risk of differential sticking and provides optimal standoff to increase efficiency

Specification:

Specification	casing size (mm)	Hole Size (mm)	Inner Diameter (mm)	Outer Diameter (mm)
9-5/8″×12-1/4″	244	311	249	305
13-3/8″×17-1/2"	340	445	344	439
5-1/2″×8-1/2″	140	216	142	210
6-5/8″×8-1/2″	168	216	172	210
7″×8-1/2″	178	216	182	210
7"× 9-1/2"	178	241	182	235
4-1/2"×6"	114	152	118	146
5"×6 5/8"	127	168	131	162

Product Tags: Straight Vane Casing Centralizer Roller Casing Centralizer

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