OCTG Integral Centralizer / Non -Welded Integral Centralizer

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Seamless
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Standard: API 10d
• Surface Treatment: Sand Blast
• Manufacturing Process: Stamping
• Material: Stainless Steel
• Condition: New
• Usage: for Casing
• Processing Type: Forging
• Machine Type: Cementing Tool
• Use: Well Drilling
• Size: 4-1/2" to 20"
• Color: as Per Client Like
• Market: All The World
• Video Outgoing-Inspection: Provided
• Type: Integral/Non -Welded Integral Centralizer
• 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

Product Description

 

Single Unit Centralizer

Product Description

    A wellbore centralizer is a crucial downhole tool used in oil and gas drilling operations. Designed to keep the casing in the center of the wellbore, this tool minimizes casing drag, ensures effective mud removal, and provides a stable cement sheath around the casing, enhancing the integrity of the well. Manufactured with high-quality materials, our centralizers offer reliable performance in various well conditions, including vertical, horizontal, and deviated wells.

 

Applications
 

-Vertical and Deviated Wells: Ensures proper casing centralization for effective mud removal and cementing.
-Horizontal Wells: Ideal for ensuring casing integrity and reducing wear from contact with the borehole wall.
-Geothermal Wells: Suitable for high-temperature applications due to material resistance.

 

 

 

 

Technical Specification: High-grade steel or aluminum alloy (optional polymer materials available)
  -Types Available: 
    - Bow Spring Centralizer
    - Rigid Centralizer
    - Semi-Rigid Centralizer
 -Sizes: 4-1/2" to 20" (custom sizes available on request)
 -Operating Temperature: -60°C to 200°C (-76°F to 392°F)
 -Maximum Compressive Strength: Up to 10,000 psi
 -Standard: API Spec 10D Compliant

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
  Custom sizes and material options are available to meet specific operational requirements. Our engineering team can work with you to design centralizers tailored to unique well conditions. 
 

Features

1. Optimal Centering: Designed to minimize casing contact with the borehole wall, reducing drag and wear.
2. High Durability: Manufactured with high-strength materials that resist wear and corrosion.
3. Enhanced Flexibility: Bow spring design (if applicable) adapts to various wellbore conditions, allowing smooth movement even in deviated and horizontal wells.
4. Easy Installation: Lightweight design allows for quick and safe installation, reducing rig time.
5. Wide Compatibility: Available in multiple sizes and styles to meet various wellbore conditions and casing requirements.

 

Benefits

-Improved cementing quality by ensuring central placement of the casing.
-Reduced drag and friction for easier casing installation.
-Increased longevity of casing due to reduced wear.
-Suitable for a wide range of well conditions and environments.