ISO 11960 Standard API 5CT Tubing with High Tensile Strength and Phosphating for Oilfield Drilling

Product Description:

API 5CT Tubing is a high-quality product specifically designed for use in oil and gas drilling operations, commonly referred to as drilling tubing or oilfield tubing. Manufactured in accordance with stringent industry standards such as API Spec 5CT and ISO 11960, this tubing ensures exceptional performance, reliability, and safety in demanding downhole environments.

The API 5CT Tubing is engineered with a focus on durability and strength, making it ideal for the rigorous conditions encountered in oilfield applications. One of the key features of this tubing is its welding connection, which provides a secure and robust joint that can withstand high pressures and mechanical stresses during drilling and production processes. The welding connection technique ensures seamless integration with other tubular components, enhancing the overall integrity of the wellbore.

To accommodate various operational requirements, the tubing is available with multiple connection types including EUE (External Upset End), NUE (Non-Upset End), STC (Short Threaded Coupling), LTC (Long Threaded Coupling), and BTC (Buttress Thread Coupling). These connection types offer flexibility in installation and compatibility with different drilling setups and equipment, allowing operators to select the best fit for their specific needs.

The thread pitch of the API 5CT Tubing is offered in a wide range of options, including 8, 10, 12, 14, 16, 18, and 20 threads per inch. This variety in thread pitch allows for precise matching with corresponding couplings and connectors, ensuring tight, leak-proof connections that are critical for maintaining well integrity and preventing fluid loss during drilling operations.

Quality assurance is a fundamental aspect of the API 5CT Tubing production process. Each batch of tubing undergoes rigorous testing and inspection to meet international standards. The product is subject to third-party inspection by reputable organizations such as SGS, BV (Bureau Veritas), and DNV (Det Norske Veritas), providing customers with confidence in the material properties and manufacturing quality. Additionally, every shipment is accompanied by a Mill Test Certificate (MTC), which documents the chemical composition, mechanical properties, and heat treatment details of the tubing, ensuring traceability and compliance with project specifications.

Drilling tubing like the API 5CT Tubing plays a crucial role in oilfield operations by providing a conduit for fluids to be transported from the reservoir to the surface. Its robust construction and adherence to API Spec 5CT and ISO 11960 standards make it suitable for use in both onshore and offshore drilling environments, where reliability and performance are paramount.

In summary, API 5CT Tubing is a vital component in the oil and gas industry, offering superior mechanical properties, versatile connection options, and comprehensive quality certifications. Its welding connection and multiple thread pitch options ensure compatibility and secure assembly, while the thorough inspection process guarantees product integrity. Whether employed as drilling tubing or oilfield tubing, the API 5CT Tubing stands as a dependable solution for modern drilling operations, meeting the highest standards of safety and efficiency.

Features:

• Product Name: API 5CT Tubing
• Outer Diameter Range: 21.9 - 812.8 Mm
• Thread Form Options: Round, Buttress, Special Bevel
• Inspection Standards: Third Party Inspection, Mill Test Certificate, SGS, BV, DNV
• Surface Treatment Methods: Phosphating, Blackening, Varnishing
• Connection Types Available: EUE, NUE, STC, LTC, BTC
• Suitable for use as Casing Tubing and Oilfield Tubing
• Complies with industry standards for API 5CT Tubing

Technical Parameters:

Applications:

The API 5CT Tubing is a highly reliable and durable product designed specifically for use in the oil and gas industry. Manufactured in China under strict ISO 9001 certification, this tubing meets international quality standards, ensuring optimal performance in demanding environments. With a minimum order quantity of just 1 TON, API 5CT Tubing is accessible to a wide range of customers, from small-scale operations to large enterprises.

API 5CT Tubing is primarily used as oil and gas tubing and casing tubing in drilling equipment. It plays a crucial role in the extraction process by providing a robust conduit that withstands high pressures and harsh conditions found deep underground. The tubing is made from high-quality materials such as K55, N80, L80, and P110, which are known for their excellent mechanical properties and resistance to corrosion and wear.

This tubing is compatible with various connection types including EUE, NUE, STC, LTC, and BTC, offering versatility to meet different drilling requirements. The thread forms available—round, buttress, and special bevel—ensure secure and leak-proof connections, which are essential for maintaining safety and efficiency on drilling sites.

API 5CT Tubing is suitable for diverse application occasions and scenarios within the oil and gas sector. It is ideal for use in offshore and onshore drilling rigs, where reliability and strength are critical. The tubing can be employed in exploration wells, production wells, and injection wells, adapting to various stages of the drilling and production processes. Its robust construction makes it perfect for challenging environments such as deepwater drilling, high-pressure high-temperature (HPHT) wells, and corrosive geological formations.

Packaging is carefully handled with bundles and woven bags to ensure safe transportation and storage. Delivery is efficient, with a lead time of within 40 days, supporting timely project execution. Payment terms are flexible, including LC, TT, and other methods to accommodate international trade practices. Additionally, API 5CT Tubing undergoes rigorous inspection processes, including third-party inspections, mill test certificates, and certifications from SGS, BV, and DNV, guaranteeing product quality and reliability.

Overall, API 5CT Tubing is an essential component in the oil and gas industry, providing dependable casing tubing and oil and gas tubing solutions that enhance drilling efficiency and safety in a variety of demanding application occasions and scenarios.

Customization:

Our API 5CT Tubing product is a high-quality seamless steel pipe specifically designed for drilling equipment in the oilfield tubing industry. Manufactured in China, this product meets the stringent requirements of ISO 9001 certification, ensuring reliable performance and durability.

We offer customization services for API 5CT Tubing with various connection types including EUE, NUE, STC, LTC, and BTC to suit different drilling needs. The tubing is made from premium materials such as K55, N80, L80, and P110, providing excellent strength and resistance for demanding oilfield applications.

Surface treatments available for API 5CT Tubing include phosphating, blackening, and varnishing, enhancing corrosion resistance and extending the service life of the tubing. Packaging is carefully handled using bundles and woven bags to ensure safe delivery.

With a minimum order quantity of 1 TON, we guarantee delivery within 40 days and offer flexible payment terms including LC, TT, and others. Trust our API 5CT Tubing customization services to meet your precise oilfield tubing requirements efficiently and professionally.

Support and Services:

Our API 5CT Tubing product is supported by a dedicated technical support team committed to ensuring optimal performance and reliability. We provide comprehensive services including product consultation, installation guidance, and troubleshooting assistance to help you maximize the value of your tubing solutions.

Our experts are available to assist with technical inquiries, material selection, and compliance with industry standards. We also offer custom solutions tailored to meet specific project requirements and environmental conditions.

Additionally, we provide training sessions and detailed documentation to empower your team with the knowledge needed for proper handling, maintenance, and inspection of the tubing.

Through our continuous support and service, we strive to deliver exceptional quality and performance, ensuring your operations run smoothly and efficiently.

Packing and Shipping:

The API 5CT Tubing is carefully packaged to ensure maximum protection during transportation and handling. 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 spacers to avoid movement and impact inside the shipment container. Each bundle is clearly labeled with product specifications and batch numbers for easy identification.

For shipping, the API 5CT Tubing is typically loaded onto flatbed trucks or containers, depending on the destination and customer requirements. All shipments comply with international shipping standards to guarantee timely and safe delivery.

Special handling instructions are provided to ensure that the tubing maintains its integrity throughout the shipping process. Customers receive full documentation, including quality certificates and shipping manifests, with each order.