Composite Centralizers

• Certification: CE, API 10d
• Vane Type: Spiral, Vertical
• Use: for Vertical /Deviated and Horizontal Wells
• Sample Fee: Free
• Color: Black/Green
• Advantage: Low Friction
• Model NO.: ZSCC7
• Transport Package: Cases with Pallet
• Specification: 4-1/2" to 17 1/2"
• Trademark: PYZS
• Origin: Puyang
• HS Code: 39174000
• Production Capacity: 10000 Pieces Per Month

Product Description

Composite Centralizers
PYZS composite centralizer provides casing centralization during running and cementing operations. The one-piece centralizer is made of advanced composite that has a low coeffcient of friction and is heat resistant and highly durable. This material performs reliably in extreme wellbore conditions. With its smooth, durable, tapered construction, the centralizer can easily pass obstructions in the wellbore, so it is well suited for horizontal applications.
 
PYZS composite centralizer, available in straight and spiral-blade
confgurations, withstands high-impact loading and offers superior wear
resistance, unlike many injection-molded plastic centralizers. It enables casing
strings to reach total depth effciently while providing good standoff for optimal
mud displacement and greatly enhancing cementing operations.
 
Applications
1. Vertical, deviated, and horizontal wells
2. Extended-reach wells and wells with high dogleg severity
3. Wells with temperatures up to 350°F (177°C)


Features, Advantages, and Benefts
a) The one-piece composite construction can withstand high-impact loading and resist wear in high temperatures.
 
b) The passive blade confguration capitalizes on the sled effect to minimize drag forces while running pipe. The blades glide smoothly on the low side of the wellbore and freely over obstructions.
 
c) The hydrodynamic shape of the blades enables optimal displacement during primary cementing, which minimizes pressure drop and increases local turbulences across the centralizer.
 
d) The composite is ultrahard and extremely durable, which enables the centralizer to maintain integrity in extreme wellbore temperatures.

e) The lightweight construction allows for easier and safer handling when making up casing.