API Integral Spring Casing Centralizer

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Single unit piece
• Certification: API
• Material: Stainless Steel
• Condition: New
• Usage: for Casing
• Machine Type: Cementing Tool
• Use: Well Drilling
• Size: 4-1/2" to 20"
• Color: Customized
• Market: All The World
• Video Outgoing-Inspection: Provided
• Applicable Industries: Energy & Mining&Oil
• Marketing Type: New Product 2020
• Advantage: High Performance
• Min. Order: 50PCS
• Machinery Test Report: Provided
• Transport Package: Plywooden Box
• Specification: up to the quantities
• Trademark: Goldenman
• Origin: Shandong, China
• HS Code: 843143
• Package Size: 60.00cm * 60.00cm * 75.00cm
• Package Gross Weight: 500.000kg

Product Description

 

Single Unit Centralizer

Product Description

Introducing the wellbore centralizer, a pivotal downhole innovation in oil and gas drilling. It's expertly crafted to maintain casing at the heart of the wellbore, which is instrumental in reducing casing drag, enhancing mud evacuation, and securing a robust cement sheath around the casing. This ensures optimum well integrity. Our centralizers are crafted from premium materials, assuring steadfast performance across diverse well scenarios, be they vertical, horizontal, or deviated.
 

Applications

-Vertical and Deviated Wells: Guarantees precise casing alignment, optimizing mud removal and cementing processes.
-Horizontal Wells: Perfectly suited to uphold casing integrity while minimizing abrasion from borehole wall contact.
-Geothermal Wells: Engineered for high-temperature environments, thanks to its resilient materials.

 

 

Technical Specification: Constructed from high-grade steel or aluminum alloy, with optional polymer materials available.

-Types Available:
- Bow Spring Centralizer
- Rigid Centralizer
- Semi-Rigid Centralizer
-Sizes: Spanning from 4-1/2" to 20", with custom sizes available upon request.
-Operating Temperature: Ranges from -60°C to 200°C (-76°F to 392°F), catering to extreme conditions.
-Maximum Compressive Strength: Capable of withstanding up to 10,000 psi.
-Standard: Fully compliant with API Spec 10D.

Specification	OD(mm)	ID(mm)	Height(mm)	Thickness(mm)	Ribs
4 1/2''x6''	152	117	350	4	5
5 1/2''x 6 5/8''	168	142	350	4	5
7''x8 1/2''	215	181	350	4	6
7''x8 3/8''	212	181	350	4	6
7''x9 1/2''	241	181	350	4	6
7''x9 7/8''	250	181	350	4	6
7 5/8''x9 1/2''	241	199	350	4	6
7 7/8''x9 1/2''	241	205	350	4	6
9 5/8''x12 1/4''	311	254	400	4	8
10 3/4''x12 1/4''	311	278	400	5	8
13 3/8''x16''	406	345	450	5	8
13 3/8''x17 1/2''	444	345	450	5	8

Customization Available
We offer custom sizes and materials tailored to your specific needs. Our engineering team collaborates closely with you to craft centralizers that meet the unique challenges of your well conditions.

Features

1. Optimal Centering: Expertly designed to minimize casing contact with the borehole wall, thereby reducing drag and wear.
2. High Durability: Made from high-strength materials that resist wear and corrosion, ensuring prolonged lifespan.
3. Enhanced Flexibility: The bow spring design, where applicable, adapts seamlessly to various wellbore conditions, facilitating smooth movement even in complex well paths.
4. Easy Installation: Its lightweight design makes for quick and safe installation, significantly cutting down rig time.
5. Wide Compatibility: Available in an array of sizes and styles to suit diverse wellbore conditions and casing needs.

 

Benefits

-Elevated cementing quality by ensuring the casing remains centrally placed within the wellbore.
-Reduced drag and friction, simplifying the casing installation process.
-Prolonged casing lifespan due to minimized wear and tear.
-Adaptable to a broad spectrum of well conditions and environments, ensuring versatile applicability.