API Recommended Cementing Tool / Non-Welded Integral Centralizer

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Single unit piece
• Certification: API
• Surface Treatment: Spray-Paint
• Centralizer Type: Semi-Rigid
• Structure: Single Unit
• Material: Stainless Steel
• Type: Centralizer
• 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

The wellbore centralizer stands as an indispensable tool in the realm of oil and gas drilling. Expertly crafted to position the casing squarely in the wellbore's center, it significantly reduces casing drag, assures efficient mud displacement, and fortifies a robust cement sheath around the casing, thus amplifying the well's structural integrity. Built with top-tier materials, our centralizers guarantee dependable performance across diverse well environments, including vertical, horizontal, and deviated wells.
 

Applications

-Vertical and Deviated Wells: Guarantees optimal casing centralization, facilitating precise mud removal and cementing processes.
-Horizontal Wells: Perfectly suited to maintain casing integrity while minimizing wear from borehole wall contact.
-Geothermal Wells: Withstands high-temperature scenarios thanks to its resistant material composition.

 

 

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

-Types Available:
- Bow Spring Centralizer
- Rigid Centralizer
- Semi-Rigid Centralizer
-Sizes: Ranges from 4-1/2" to 20", with custom sizes available upon request.
-Operating Temperature: Capable of withstanding temperatures from -60°C to 200°C (-76°F to 392°F).
-Maximum Compressive Strength: Supports 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
Tailorable to meet precise operational demands, we offer custom sizes and material selections. Our engineering team collaborates closely, designing centralizers bespoke to unique well conditions.

Features

1. Optimal Centering: Engineered to limit casing interaction with the borehole wall, thus reducing drag and wear.
2. High Durability: Fabricated using high-strength, wear-resistant, and corrosion-resistant materials.
3. Enhanced Flexibility: The bow spring design (where applicable) accommodates varying wellbore conditions, ensuring smooth traversal even in challenging deviated and horizontal wells.
4. Easy Installation: Lightweight construction simplifies and expedites installation, cutting down on rig time.
5. Wide Compatibility: Available in a variety of sizes and configurations to suit diverse wellbore scenarios and casing requirements.

 

Benefits

-Ensures superior cementing quality by maintaining central placement of the casing.
-Minimizes drag and friction, easing the casing installation process.
-Extends the service life of casing by reducing wear and tear.
-Versatile for an extensive array of well conditions and environmental challenges.