Premium Rigid Centralizer for Efficient Oil and Gas Operations

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Rigid centralizer
• Type: Cold Stamping
• Processing Type: Shaping Metal
• Material: Stainless Steel
• Mould: Multistep Progressive Dies
• Surface Processing: Polishing
• Fine Blanking: Multi-Position
• Process: Forming Process
• Industry: General Stamping
• Tolerances: 0.1mm
• Customized: Customized
• 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 from Goldenman Petroleum Equipment Co., Limited is an indispensable tool in oil and gas drilling, engineered to maintain the casing perfectly centered within the wellbore. This precision not only mitigates casing drag but also optimizes mud removal, ensuring a robust cement sheath around the casing. This results in enhanced well integrity. Crafted from premium materials, our centralizers deliver steadfast performance across diverse well conditions, whether vertical, horizontal, or deviated, making them the gold standard for reliability in the industry.
 

Applications

-Vertical and Deviated Wells: Guarantees exceptional casing centralization, vital for optimal mud displacement and superior cementing outcomes.
-Horizontal Wells: Perfectly suited to uphold casing integrity, significantly minimizing wear due to borehole wall contact.
-Geothermal Wells: Ideal for high-temperature conditions, thanks to its resistant material composition.

 

 

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

-Types Available:
- Bow Spring Centralizer
- Rigid Centralizer
- Semi-Rigid Centralizer
-Sizes: From 4-1/2" to 20" with custom sizes available to suit your unique requirements.
-Operating Temperature: Withstands temperatures from -60°C to 200°C (-76°F to 392°F).
-Maximum Compressive Strength: Capable of enduring pressures up to 10,000 psi.
-Standard: Compliant with API Spec 10D, ensuring top-tier quality and performance.

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 bespoke sizes and material options to meet your specific operational needs. Our expert engineering team collaborates with you to design centralizers tailored to your unique well conditions, ensuring precision and excellence.

Features

1. Optimal Centering: Engineered to substantially reduce casing contact with the borehole wall, thus minimizing drag and wear for superior performance.
2. High Durability: Fabricated with robust, high-strength materials that are resistant to wear and corrosion, ensuring longevity.
3. Enhanced Flexibility: The bow spring design, where applicable, adapts seamlessly to varied wellbore conditions, facilitating smooth movement even in challenging deviated and horizontal wells.
4. Easy Installation: Lightweight construction allows for rapid, safe installation, effectively reducing rig time and enhancing operational efficiency.
5. Wide Compatibility: Available in a range of sizes and styles to accommodate diverse wellbore conditions and casing specifications.

 

Benefits

-Elevated cementing quality through assured central positioning of the casing, resulting in superior cement bond integrity.
-Minimized drag and friction facilitate smoother casing installation, thereby enhancing operational efficiency.
-Prolonged casing lifespan due to significantly reduced wear, decreasing maintenance costs and operational disruptions.
-Engineered to excel in a broad spectrum of well conditions and environmental settings, ensuring unmatched versatility and reliability.