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Oil Water Well 4 1/2 Straight Vane Roller Casing Centralizer
Oil Water Well 4 1/2 Straight Vane Roller Casing Centralizer
Specifications
Brand Name :
Puyang Zhongshi Group
Model Number :
4 1/2"~36"
Certification :
API,ISO,QHSE
Place of Origin :
China
MOQ :
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
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

Oil Water Well 4 1/2

Product tags

honing hydraulic cylinder

,

hydraulic oil filter assembly

,

honed hydraulic cylinder tubing
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Oil Water Well 4 1/2" Straight Vane Roller Casing Centralizer

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Product Detail
Brand Name :
Puyang Zhongshi Group
Model Number :
4 1/2"~36"
Certification :
API,ISO,QHSE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
Oil Water Well 4 1/2 Straight Vane Roller Casing Centralizer

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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