The Oilfield API 5CT J55 N80 2-7/8 Tubing is designed to meet the rigorous demands of the oil and gas extraction process. These tubing pipes are vital for transporting crude oil and natural gas from the wellbore to the surface. With durability and pressure resistance being critical, our tubing is built to withstand the intense pressures generated during extraction. Our company provides both external upset (EU) and non-upset (NU) tubing options, offering versatility to suit various drilling conditions.
Our company is a leading supplier of API 5DP drill pipes and other oilfield equipment, serving the global oil and gas industry. With over a decade of experience in manufacturing and supplying top-quality oilfield products, we have earned a reputation for reliability, efficiency, and innovation. Our commitment to customer satisfaction is reflected in our focus on quality control, fast response times, and tailored solutions that meet specific client needs.
Our manufacturing facilities span over 10,000m², equipped with state-of-the-art technology and staffed by 57 skilled professionals. We provide services such as minor customization, design-based customization, quality control, raw-material traceability identification, and finished product inspection. Our products are trusted by clients around the world for their high quality and long-term reliability.
We offer a range of customization services, including:
Our customization services are designed to meet the specific needs of your project, ensuring that your order is tailored to your unique operational requirements.
| Parameter | Details |
|---|---|
| Standard | API 5DP |
| Material Grade | E75, X95, G105, S135 |
| Outer Diameter (OD) | 60.3 mm (2 3/8”), 73 mm (2 7/8”), 88.9 mm (3 1/2”), 101.6 mm (4”), 114.3 mm (4 1/2”) |
| Pipe Body Type | Seamless, with Tool Joints attached |
| Wall Thickness | From 6.45 mm to 12.70 mm |
| Length Range | Range 1: 6.10 m to 7.32 m Range 2: 8.53 m to 9.75 m Range 3: 11.58 m to 12.80 m |
| Tensile Strength | 758 to 965 MPa |
| Hardness | 25-35 HRC |
| Tool Joint | API NC26, NC31, NC38, NC50, NC56 (Customization available) |
| End Connections | API Regular, Internal Flush (IF), Full Hole (FH) |
| Surface Treatment | Phosphate Coating or Zinc Coating |
| Thread Type | API Thread Connections, Rotary Shouldered Connections (RSC) |
| Weight (lb/ft) | Various, depending on the diameter and wall thickness |
| Optional Coatings | Rust-proofing Oil, Varnish |
The API 5DP Drill Pipe plays a crucial role in achieving efficient drilling performance in oil and gas exploration. Drill pipes transmit the rotational force from the rig to the drill bit, enabling the drilling process while also transporting drilling fluid. Our pipes are rigorously tested and inspected to ensure they meet the highest safety and performance standards.
With a range of material grades and customization options, our company is equipped to supply the exact specifications needed for your project. From standard drilling operations to high-temperature, high-pressure environments, our drill pipes are built to handle any challenge.
Drill pipe
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, G105, S135,X95
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill rod are made according to API 5D standard
5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten carbide etc).
Detail Mechanical Property of the Drill Pipe:
| Group | Grade | Yield Strength | Tensile Strength | ||||
| Minimum | Maximum | Minimum | |||||
| psi | Mpa | psi | Mpa | psi | Mpa | ||
| 1 | E-75 | 75000 | 517 | 105000 | 724 | 100000 | 689 |
| 3 | X-95 | 95000 | 655 | 125000 | 862 | 105000 | 724 |
| G-105 | 105000 | 724 | 135000 | 931 | 115000 | 793 | |
| S-135 | 135000 | 931 | 165000 | 1138 | 145000 | 1000 | |
Drill pipes are primarily used for rotating the drill bit and circulating drilling fluid while drilling a well. They connect the surface equipment with the drill bit and transmit the necessary mechanical force for drilling into deep formations. Manufactured according to API 5DP standards, these pipes are built to handle the extreme stresses and demands encountered in the oil and gas industry, including bending, tensile forces, and internal pressures.
Our API 5DP Drill Pipes offer:
We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.
We have all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that River Petro products match the highest quality & reliability Standards similar to any International major in this field.River Petro with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
