API Oilfield Pipe Centralizer Plastic Spring 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

A wellbore centralizer is an essential downhole instrument in the realm of oil and gas drilling operations. Expertly engineered to ensure the casing remains perfectly centered within the wellbore, this indispensable tool effectively diminishes casing drag, facilitates thorough mud removal, and fortifies a robust cement sheath surrounding the casing. This enhances the well's structural integrity. Crafted from top-tier materials, our centralizers are designed to deliver steadfast performance across a spectrum of well conditions-be it vertical, horizontal, or deviated wells.
 

Applications

-Vertical and Deviated Wells: Guarantees optimal casing centralization for superior mud displacement and cementing efficiency.
-Horizontal Wells: Perfectly suited for maintaining casing integrity while mitigating wear from borehole wall contact.
-Geothermal Wells: Built for high-temperature resilience, ideal for geothermal applications.

 

 

Technical Specification: Constructed with premium-grade steel or aluminum alloy, with optional polymer materials available to suit specific needs.

-Types Available:
- Bow Spring Centralizer
- Rigid Centralizer
- Semi-Rigid Centralizer
-Sizes: Ranging from 4-1/2" to 20" with custom sizes available to fit unique requests.
-Operating Temperature: Designed to perform at temperatures from -60°C to 200°C (-76°F to 392°F).
-Maximum Compressive Strength: Up to a robust 10,000 psi.
-Standard: Fully compliant with API Spec 10D standards.

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
Tailor-made sizes and material selections are available to cater to distinct operational demands. Our expert engineering team collaborates closely with you to craft centralizers precisely adapted to your unique well conditions.

Features

1. Optimal Centering: Engineered to significantly reduce casing contact with the borehole wall, thus minimizing drag and wear.
2. High Durability: Constructed from high-strength materials that offer exceptional resistance to wear and corrosion.
3. Enhanced Flexibility: The bow spring design (when applicable) adjusts seamlessly to various wellbore conditions, ensuring smooth traversal even in deviated and horizontal wells.
4. Easy Installation: The lightweight design enables swift and secure installation, effectively minimizing rig operation time.
5. Wide Compatibility: Offered in an array of sizes and styles to accommodate diverse wellbore conditions and casing specifications.

 

Benefits

-Significantly improves cementing quality by maintaining the central position of the casing.
-Reduces drag and friction, facilitating a smoother casing installation process.
-Extends the lifespan of casing due to minimized wear.
-Versatile for a broad spectrum of well conditions and environmental settings.