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Zinc Phosphate Coating Casting Stop Collar for Oil And Gas Drilling within Technics

Zinc Phosphate Coating Casting Stop Collar for Oil And Gas Drilling within Technics

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Product Details
3 1/2
Carton Box
Core Components:
Product Description

Product Description:

Stop Collar Product Overview

The Stop Collar is a vital component in the oil and gas drilling industry, designed to prevent drill pipe from sliding during the drilling process. This product is essential for ensuring the safety and efficiency of drilling operations.

The Stop Collar is made of high-quality, durable materials and is available in a sleek black color. It is specifically designed for use in the oil and gas industry and is suitable for a variety of drilling applications.

At the core of the Stop Collar is the Cenrealizer, a highly advanced and innovative feature that provides stability and ensures the collar stays in place. This component is crucial for preventing any movement or sliding of the drill pipe, which can be dangerous and lead to costly delays in drilling operations.

The Stop Collar weighs 2.5 lbs, making it lightweight and easy to handle. Its compact design allows it to be easily installed and removed from the drill pipe without adding significant weight or bulk.

The primary function of the Stop Collar is to prevent the drill pipe from sliding, which can occur due to the intense vibration and pressure of drilling operations. This product acts as a pipe stop ring, providing a secure hold on the drill pipe and preventing it from moving or slipping.

With its superior design and functionality, the Stop Collar is an essential tool for any drilling operation. Its application is not limited to a specific type of drilling, and it can be used in various oil and gas drilling settings to prevent sliding and ensure smooth and safe drilling processes.

Overall, the Stop Collar is a reliable and essential product for the oil and gas industry, providing stability and preventing sliding of the drill pipe. Its advanced features, including the Cenrealizer, make it a valuable tool for any drilling operation, and its sleek black color adds a touch of professionalism to its appearance.



  • Product Name: Stop Collar
  • Packaging: Carton Box
  • Pressure Rating: 10,000 Psi
  • Installation: Easy
  • Core Components: Casing Centralizer
  • Technics: Casting
  • Key Features:
    • Casing Centralizer for efficient wellbore centralization
    • Drilling Stop Collar to prevent casing from moving
    • Easy installation for time-saving
    • High pressure rating of 10,000 Psi for reliable performance
    • Durable and sturdy construction through casting technics
    • Essential casing accessory for wellbore stability

Technical Parameters:

Product Name Pipe Stop Ring
Product Type Drilling Stop Collar
Installation Easy
Technics Casting
Size 3 1/2
Material Steel
Features Hinged Design, Set Screws, Locking Mechanism
Color Black
Usage Prevent Drill Pipe From Sliding
Weight 2.5 Lbs
Application Oil And Gas Drilling
Type Slip-on


Stop Collar - Essential Tool for Oil and Gas Drilling

Brand Name: SWS

Place of Origin: China

Type: Slip-on

Color: Black

Technics: Casting

Application: Oil And Gas Drilling

Weight: 2.5 Lbs

The Stop Collar, also known as Casing Centralizer or Pipe Stop Ring, is an essential tool used in oil and gas drilling operations. It is a simple but effective device that is used to keep the casing in place and prevent it from moving during the drilling process.

As the name suggests, the Stop Collar is placed on the casing pipe and acts as a stopper, preventing the casing from sliding down the hole. It is typically installed near the bottom of the casing string to provide support and stability to the lower end of the pipe.

The Stop Collar is designed to withstand high levels of pressure and temperature, making it suitable for use in various drilling environments. It is also highly durable and can withstand the harsh conditions of oil and gas drilling, making it a cost-effective choice for companies.

Application and Benefits

The Stop Collar is an essential tool in the oil and gas industry and is used in various applications, including:

  • Offshore drilling
  • Onshore drilling
  • Horizontal drilling
  • Directional drilling
  • Hydraulic fracturing
  • Well completion

Some of the key benefits of using the Stop Collar in oil and gas drilling operations include:

  • Ensures proper placement of the casing pipe
  • Prevents the casing from falling or shifting during drilling
  • Reduces wear and tear on the casing pipe
  • Improves the efficiency of drilling operations
  • Reduces the risk of casing damage

In addition, the Stop Collar is easy to install and remove, making it a convenient choice for drilling operations. It also helps in reducing the overall cost of drilling by preventing the need for frequent repairs and replacements of the casing pipe.


The Stop Collar, with its simple yet effective design, plays a crucial role in ensuring the success of oil and gas drilling operations. Its durability, reliability, and cost-effectiveness make it a popular choice among drilling companies worldwide. With the increasing demand for energy and the constant advancements in drilling technology, the Stop Collar will continue to be an essential tool in the oil and gas industry.



Customized Service for SWS Stop Collar

Brand Name: SWS

Place of Origin: China

Usage: Prevent Drill Pipe From Sliding

Technics: Casting

Size: 3 1/2

Application: Oil And Gas Drilling

Material: Steel

Key Features:

  • Pipe Stop Ring design for secure pipe placement
  • High quality Drilling Stop Collar
  • Manufactured by trusted Pipe Stop Ring Manufacturer

Customized Services Offered:

  • Custom size options available upon request
  • Personalized branding and packaging options
  • Customized material and technics options
  • Private labeling services
  • Customized surface treatment and finishes
  • Customized packaging and shipping options

Support and Services:

Stop Collar
Technical Support and Services

Thank you for choosing our Stop Collar product. We are committed to providing you with the best technical support and services to ensure the successful use of our product. Please read the following information carefully and do not hesitate to contact us if you have any questions or concerns.

Technical Support

Our technical support team is available to assist you with any technical issues or questions you may have regarding our Stop Collar product. You can reach us through various channels:

  • Phone: +1-555-1234
  • Email:
  • Online Chat: Visit our website and click on the "Chat" icon

Our technical support team is available Monday through Friday, from 9am to 5pm (PST). We will do our best to respond to your inquiries within 24 hours.

Product Services

In addition to technical support, we also provide the following services for our Stop Collar product:

  • Product Installation: We offer installation services to ensure the proper installation of our product.
  • Product Training: We provide training sessions for your team to learn how to use our product effectively and safely.
  • Product Customization: We can customize our product to meet your specific needs.
  • Product Maintenance: We offer maintenance services to keep your product in optimal condition.

Please contact us for more information on these services and pricing.


Our Stop Collar product comes with a 1-year warranty for any manufacturing defects. If you encounter any issues with our product during this period, we will provide a replacement or repair free of charge.

Thank you again for choosing our Stop Collar product. We are dedicated to providing you with the best technical support and services. If you have any further questions or concerns, please do not hesitate to contact us.


Packing and Shipping:

Packaging and Shipping of Stop Collar

Stop collars are packaged with care to ensure safe delivery to customers. The packaging process includes the following steps:

  • Each stop collar is first individually wrapped in protective material to prevent scratches or damage during transportation.
  • Multiple stop collars are then placed into a sturdy cardboard box, with ample padding and cushioning to prevent movement and ensure safe delivery.
  • The box is then sealed with strong tape and labeled with the product name, quantity, and any special handling instructions.
  • For large orders, multiple boxes may be used and labeled accordingly.

For shipping, we offer a variety of options to meet our customers' needs:

  • Standard shipping via ground services is available for all orders and typically takes 3-5 business days for delivery.
  • Expedited shipping options, such as air freight, are available for urgent orders and will incur additional charges.
  • For international orders, we offer various shipping options based on the destination and desired delivery time.

Our team takes great care in packaging and shipping our stop collars to ensure they arrive in perfect condition. However, if there are any issues with your order upon delivery, please contact our customer service team for assistance.



  • Q: What is the brand name of this product?
  • A: The brand name of this product is SWS.
  • Q: Where is this product manufactured?
  • A: This product is manufactured in China.
  • Q: What material is used to make this product?
  • A: This product is made of high-quality steel.
  • Q: What is the function of a stop collar?
  • A: A stop collar is used to prevent the movement of tubing or casing in a wellbore.
  • Q: Can this product be used in various well conditions?
  • A: Yes, this stop collar is designed to withstand a wide range of well conditions.

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