OCTG Lining Service
Proliner Oil and Gas Services provides specialized OCTG Lining Services designed to protect your Oil Country Tubular Goods (OCTG) from internal corrosion. Our solutions are ideal for environments with high corrosion risks, where conventional barrier films often fail.
Service Overview
PROLINER (GRE Lining) System:
The PROLINER Lining System is an advanced solution for internal corrosion protection, particularly in OCTG environments exposed to highly corrosive fluids. Unlike conventional barriers like inhibitors or thin-film coatings, which have a high failure probability in severe conditions, the GRE-lined OCTG provides a robust, long-lasting defense against corrosion.
Application in Corrosive Environments
GRE-lined OCTG is specifically designed for use in highly corrosive environments, where fluids with high corrosion potentials are present. This solution ensures optimal performance and longevity of your tubular goods, reducing the risk of leaks and failures.
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Advantages of OCTG Lining Service
Superior Corrosion Resistance
GRE lining offers superior resistance to corrosive fluids, significantly reducing the risk of internal damage.
Durability and Long-Term Protection
Unlike steel tubing, GRE liners do not deteriorate over time, ensuring consistent protection and reducing maintenance costs.
No Special Handling Required
The GRE lining system is easy to handle and install, making it a practical choice for various OCTG applications.
Applications
Our GRE Lining Solutions are ideal for a range of challenging environments, including:
Sour Down-Hole Conditions
Environments containing H2S and CO2.
Disposal Wells
For the safe and efficient disposal of fluids.
Water Injector Wells
Ensuring reliability and longevity in water injection operations.
CO2 WAG Projects
Effective in alternating CO2 and water injection scenarios.
Oil Producers
Particularly for operations with high water cuts.
Surface Flow-Lines
Ensures smooth flow and reduced risk of leaks.
Technical Specifications
Hazen Williams C Factor
C=150, significantly better than new steel pipes (C=100) and used steel pipes (C=80).
Absolute Roughness
0.00021 inches, providing smoother flow characteristics.
Operating Temperature
Up to +260°F, with PROLINER HT available for higher temperature applications.
Pressure
Suitable up to the yield of the pipe, ensuring robust performance under stress.
Flow characteristics
The chart illustrates nearly equivalent efficiency of flow through a string of PROLINER tubing compared to that of new bare tubing despite the minimal reduction in the ID As new tubing corrodes (Used Steel curve) the benefit of GRE lining becomes even more apparent.
Absolute Roughness = 0.00021 inches.
Hazen-Williams Coefficient = 150 compared to C=100 in New steel pipe and 80 in Used steel.
Certifications
ISO 9001: 2015 Certification
- Proliner Oil and Gas Services is ISO 9001: 2015 certified, ensuring that our GRE Lining Solutions meet the highest standards of quality and reliability.
Why Choose Proliner Oil and Gas Services?
With decades of experience, Proliner Oil and Gas Services offers unparalleled expertise in delivering advanced GRE lining solutions for OCTG. Our commitment to quality and innovation ensures that your tubular goods are protected against the most challenging corrosion environments. We leverage state-of-the-art technology and certified processes to provide solutions that not only meet but exceed industry standards.