API 5CT Tubing with Yield Strength 80,000 Psi and Outer Diameter 4.5 Inches Featuring API Round Thread for Oilfield Applications

Product Description:

The API 5CT Tubing product is a high-quality oilfield tubing solution designed specifically for the demanding requirements of the oil and gas industry. Known for its durability and strength, this tubing is widely used as casing tubing and oil and gas tubing in various drilling and production applications. Manufactured to meet stringent API specifications, the API 5CT Tubing ensures reliable performance in harsh downhole environments.

One of the key features of the API 5CT Tubing is its thread type, which can include API Round Thread, Buttress Thread, and other specialized threading options. These threads are engineered to provide secure and leak-proof connections, which are critical for maintaining the integrity of the tubing string during oil and gas extraction operations. The threading design also facilitates easy installation and disassembly, reducing downtime and improving operational efficiency.

The tubing is available in a wide range of outer diameters, from 4 1/2 inches (114.3mm) up to 20 inches (508mm). This variety in size enables the tubing to be used in a broad spectrum of applications, from shallow wells to deep, high-pressure reservoirs. The choice of diameter is essential to ensure compatibility with other well components and to optimize the flow of fluids during production.

Surface treatment options for API 5CT Tubing include coating, varnish, or bare pipe finishes. These treatments help protect the tubing from corrosion and wear, extending its service life in the challenging conditions typically found in oilfields. Coated and varnished tubing is especially beneficial in environments where chemical exposure or abrasive materials are present, while bare pipe may be suitable for less aggressive conditions or for applications where additional protective measures will be applied on-site.

The yield strength of the API 5CT Tubing varies depending on the grade selected, with common grades such as L80 offering a yield strength of approximately 80,000 psi. This high yield strength is crucial for withstanding the mechanical stresses encountered during drilling and production, including axial loads, pressure fluctuations, and thermal expansion. Choosing the correct grade ensures that the tubing can maintain its structural integrity under the specific conditions of each well.

Another important attribute of this tubing is its connection type, which typically features an external upset end. This design increases the wall thickness at the connection points, enhancing the tubing’s resistance to mechanical damage and improving the overall strength of the joint. The external upset end also facilitates a tight seal when coupled with the appropriate connectors, preventing fluid leaks and ensuring safe operation.

In summary, the API 5CT Tubing is an essential component in the oilfield tubing lineup, offering versatility, strength, and reliability. Its availability in various thread types such as API Round Thread and Buttress Thread, a broad range of outer diameters from 4 1/2 inches to 20 inches, and multiple surface treatment options makes it adaptable to diverse drilling and production environments. The tubing’s high yield strength, exemplified by grades like L80, and the robust external upset end connection design further enhance its suitability for demanding oil and gas applications. Whether used as casing tubing or oil and gas tubing, the API 5CT Tubing provides the performance and durability required to support efficient and safe oilfield operations.

Features:

• Product Name: API 5CT Tubing
• Size: 4.5 inches
• Wall Thickness: Varies by size and grade
• Wall Thickness Range: 0.095 inches to 0.5 inches
• Tensile Strength: Minimum 75,000 psi to 135,000 psi depending on grade
• Surface Treatment: Coating, varnish, or bare pipe options available
• Suitable for use as Drilling Tubing
• Ideal for Oil and Gas Tubing applications

Technical Parameters:

Applications:

The API 5CT Tubing, originating from China and certified with ISO 9001, is a high-quality product designed to meet the rigorous demands of the oil and gas industry. With a minimum order quantity of 1 TON, this tubing is expertly manufactured through seamless or welded processes to ensure durability and reliability in various applications. The product features an outside diameter ranging from 48.26mm to 114.3mm and a wall thickness varying between 3.18mm and 16mm, allowing it to cater to diverse operational requirements.

One of the primary applications of API 5CT Tubing is in casing tubing and drilling tubing operations. Its robust yield strength, ranging from a minimum of 55,000 Psi to 125,000 Psi depending on the grade, makes it ideal for withstanding the high-pressure environments encountered during drilling and casing processes. This strength ensures the tubing maintains structural integrity under extreme conditions, thereby enhancing safety and efficiency in oil well construction and maintenance.

The tubing is commonly used in drilling tubing scenarios where it serves as a conduit for drilling fluids and protects the wellbore from collapsing. Its precision dimensions and reliable manufacturing process make it suitable for both shallow and deep drilling operations. Additionally, the tubing plays a critical role in casing tubing applications by providing support to the wellbore walls, preventing contamination of water sands, and isolating different underground zones.

API 5CT Tubing is packaged carefully in bundles and woven bags to prevent damage during transportation and storage. Delivery is assured within 40 days, making it a dependable choice for timely project execution. The payment terms are flexible, including LC and TT, accommodating various customer preferences.

In summary, API 5CT Tubing is an essential product for casing tubing and drilling tubing applications, offering superior mechanical properties, precise dimensions, and reliable manufacturing quality. Its versatility and compliance with international standards make it a preferred choice for oilfield operations worldwide.

Customization:

Our API 5CT Tubing product offers comprehensive product customization services to meet your specific requirements. Manufactured in China, our tubing is certified with ISO 9001, ensuring high quality and reliability. We accept a minimum order quantity of 1 TON, with packaging options including bundles and woven bags to protect your shipment during transit.

The API 5CT Tubing features an outer diameter ranging from 1.05 inches to 7 inches, and a wall thickness between 0.095 inches to 0.5 inches. The yield strength varies by grade, for example, L80 tubing provides approximately 80,000 psi. Our tubing is available with different thread types such as API round thread, buttress thread, and more, catering to diverse drilling tubing and casing tubing applications.

We manufacture the tubing using seamless or welded processes, depending on your needs, ensuring durability and performance in demanding environments. Delivery time is within 40 days, and we offer flexible payment terms including LC, TT, and others to facilitate smooth transactions.

Whether you require casing tubing or drilling tubing, our API 5CT Tubing customization services are designed to provide you with reliable, high-quality products tailored to your operational demands.

Support and Services:

Our Product Technical Support and Services for API 5CT Tubing are designed to ensure optimal performance and reliability in your drilling operations. We provide comprehensive assistance including product selection guidance, technical consultations, and application support to help you choose the right tubing specifications for your specific well conditions.

Our team of experts is available to offer detailed information on material properties, manufacturing standards, and compliance with API 5CT requirements. We also provide troubleshooting support to address any issues related to tubing integrity, installation, or operational challenges.

In addition to technical support, we offer services such as custom threading solutions, inspection and testing services, and on-site assistance to ensure proper handling and installation of the tubing. Our commitment is to deliver high-quality products backed by responsive and knowledgeable support to maximize your project's success.

Packing and Shipping:

The API 5CT Tubing is carefully packaged to ensure maximum protection during transportation and storage. Each tubing joint is coated with a protective layer to prevent corrosion and damage. The tubing is bundled and secured with steel straps, and wooden or steel supports are used to maintain stability and prevent movement within the packaging.

For shipping, the API 5CT Tubing is loaded onto trucks or containers with proper padding and dunnage to avoid impact and abrasion. All packaging complies with international shipping standards to guarantee safe delivery to the destination. Clear labeling and documentation accompany each shipment to facilitate handling and inventory management.