Centralizer for Casing Pipe Oilfield Equipment

• Customization: Available
• Type: C
• Weight (Kg): 20
• Model NO.: Sizing
• Condition: New
• Size: Standrad Size
• Color: Required
• Dimension(L*W*H): 100*100**200mm
• Material: Alloy
• Certification: API
• Warranty of Core Components: 1.5 Years
• Applicable Industries: Energy & Mining
• Core Components: Gear
• Advantage: Safe, Stable and Durable
• Product Name: Centralizer
• Features: Improve Cementing Displacement Efficiency
• Application: Cementing Quality
• Machinery Test Report: Provided
• Transport Package: Plywood Case
• Specification: Centralizer
• Trademark: GOLDENMAN
• Origin: Shandong, China
• Production Capacity: 3000sets/Year
• Package Size: 75.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 850.000kg

Product Description

Centralizer

 

 

 

 

 

Bow Spring Centralizer

Our high-performance bow design ensures superior standoff at many points around the annulus, setting the stage for optimal

conditions where primary cement can achieve outstanding zonal isolation.

Each centralizer size has undergone meticulous testing and validation, complying with the stringent American Petroleum Institute (API) 10D

standards, guaranteeing reliability and durability throughout all operational phases.

The robust non-welded design is engineered to endure various wellbore environments, offering unmatched operational flexibility.

Our bow configurations come in a plethora of heights and sizes, tailored to suit most applications, while also providing

diverse configurations for specialized applications.

Sizes range expansively from 3 ½" to an impressive 30", accommodating a wide spectrum of needs.

Rigid Centralizer

Our rigid centralizers boast integrally constructed bodies for enhanced strength, secured in place firmly by

heavy-duty top collars or set screws, ensuring stability under high-load conditions.

Designed with precision to enhance cement flow, these tools maximize standoff from the borehole, optimizing operations.

Available with both straight and spiral blade designs to suit various operational needs.

Sizes span from 4 ½" to 20", providing versatile solutions for different applications.

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers feature extraordinary supporting force and minimal starting force, enabling smooth casing descent while maintaining elevation.
With sizes varying from 4-1/2" to 20", and custom sizes available, our centralizers can be tailored to specific requirements.
The spiral vane design effectively reduces drag force, enhancing operational efficiency.

Features
1. Specifically crafted for application in deviated and horizontal wells, liner overlaps, and shoe joints.
2. Perfectly suited for deployment in either cased or open hole scenarios.
3. Constructed from high tensile, solid cast steel, ensuring resilience against shock, impact, and corrosion.
4. Vane ends are precisely beveled at 30 degrees to the casing centralizer, facilitating smooth entry into restrictions and minimizing drag.
5. The wide vanes efficiently distribute the load from the casing string across the wellbore without causing gouging.
6. Expertly designed vanes keep running forces minimal, enhancing ease of operations.
7. The innovative 360-degree overlapping solid vane ensures maximum wall contact and fluid swirl, generating vortex motion for enhanced fluid velocity.

Specification:

No.	Type	Inside diameter (mm)	Height (mm)	Total height (mm)	Largest diameter (mm)
1	5"*12-1/4"	128-131	105	690	330
2	5"*20"	128-131	105	720	535
3	5-1/2"*7"	142-148	55	650	215
4	5-1/2"*8-1/2"	142-148	55	650	225
5	6"*8-1/2"	156-158	55	650	235
6	7"*8-1/2"	181-186	55	650	235
7	7"*9-5/8"	181-186	55	650	255
8	7-5/8"*9-5/8"	197-201	55	650	275
9	9-5/8"*12-1/4"	250-255	55	650	330
10	13-3/8"*17-1/2"	342-347	55	650	450
11	5-1/2"*8-1/2"	142-148	110	650	225
12	7"*9-5/8"	181-186	110	650	255
13	7"*8-1/2"	181-186	110	650	235
14	5"*6-1/2"	128-131	110	650	175
15	7-5/8"*9-1/2"	196-200	110	650	250
16	10-3/4"*12-1/4"	274-276	110	650	330
17	5"*6-1/4"	130-132	110	650	170
18	9-5/8"*12-1/4"	250-255	110	650	330
19	13-3/8"*17-1/2"	342-347	110	650	450
20	5-1/2"*8-1/2"	142-148	55	650	225