Casing and Tubing
Premium OCTG solutions ensuring wellbore structural integrity and efficient hydrocarbon flow.
Product Overview
CP International, Inc. supplies a comprehensive inventory of Oil Country Tubular Goods (OCTG) manufactured to strict API 5CT specifications. Our casing and tubing products are the lifelines of your well, engineered to withstand extreme collapse pressures, corrosive environments, and tensile loads. Whether for standard onshore wells or complex thermal recovery projects, we provide the steel grades and premium connections necessary to secure your wellbore.
Product Catalog
A. Casing
Structural steel pipe for stabilizing the wellbore.
API Casing
- Application: Wellbore lining and zonal isolation.
- Key Feature: Produced and inspected strictly according to API 5CT standards. Available in a wide range of sizes and steel grades (H40, J55, K55, N80, L80, P110, etc.) to support the well wall and prevent formation collapse.
High Collapse Casing
- Application: Deep wells and salt formations.
- Key Feature: Specially processed to exhibit higher collapse pressure resistance than standard API 5CT specifications. These casings are essential for deep-water or deep-stratum drilling where external pressures are extreme.
Sour Service Casing
- Application: H2S-rich environments.
- Key Feature: Manufactured with controlled chemical compositions and heat treatments to resist Sulfide Stress Corrosion Cracking (SSCC). Critical for safety in sour gas fields.
B. Tubing
The conduit for transporting fluids from the reservoir to the surface.
API Tubing
- Application: Oil and gas production strings.
- Key Feature: The primary conduit for bringing hydrocarbons to the surface. Available with various end finishes including Non-Upset (NU) and External Upset (EU) to meet connection strength requirements.
Insulated Tubing
- Application: Thermal recovery (SAGD, CSS) of heavy oil.
- Key Feature: A double-walled tubing system with a vacuum or insulation material in the annulus. This design minimizes heat loss during steam injection, ensuring maximum thermal energy reaches the reservoir.
Coiled Tubing
- Application: Well intervention, velocity strings, and drilling.
- Key Feature: Continuous milled flexible tubing available on reels. It allows for rapid deployment without making connections, ideal for workover operations and cleanouts.
Premium Connection Tubing
- Application: High-pressure/High-temperature (HPHT) and gas wells.
- Key Feature: Features proprietary thread designs that offer superior gas-tight sealing and torque capacity compared to standard API connections, ensuring leak-free performance in critical wells.
Secure Your Wellbore
Material Selection: Our technical team can assist in selecting the correct grade and weight of tubulars to match your well design, ensuring optimal performance against burst, collapse, and tension.