4-1/2" 12.6# L80 JFE BEAR Seamless Casing (R3) – Premium Thread

The 4-1/2" 12.6# L80 JFE BEAR Seamless Casing (R3) is engineered to deliver superior performance in demanding drilling environments, including high-pressure and sour gas wells. Manufactured to API 5CT standards using L80 grade steel, this casing is quenched and tempered to provide high tensile strength and resistance to sulfide stress cracking (SSC).

The casing is equipped with JFE BEAR premium connections, which feature a gas-tight metal-to-metal seal, enhanced torque capacity, and excellent fatigue resistance—essential for extended reach and deviated wellbores. The Range 3 (R3) length, typically between 40–42 feet, reduces the number of connections in the string, improving operational efficiency and reducing potential leak points.

Designed for high reliability in oil and gas wells, this casing provides both structural integrity and sealing capability across a wide range of downhole conditions.

Specifications:

– Outside Diameter: 4-1/2" (114.30 mm)
– Weight: 12.6 lb/ft (18.75 kg/m)
– Steel Grade: L80 (API 5CT Type 1) – Quenched & Tempered
– Connection Type: JFE BEAR (Premium Thread, Metal-to-Metal Seal)
– Length Range: R3 (Approx. 40–42 ft / 12–13 m)
– Pipe Type: Seamless
– Standard: API 5CT
– Condition: New / Surplus (as specified)
– Certification: Mill Test Certificate (MTC) and Thread Inspection Report available

Performance Notes:
– High-strength casing designed for sour service and HPHT environments
– JFE BEAR premium connection offers excellent seal integrity and torque resistance
– Suitable for vertical, deviated, and horizontal well designs
– Seamless construction ensures structural consistency and pressure containment

Availability:
Available for immediate inquiry. Contact us for pricing, stock location, and quantity. Complete documentation available upon request.

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com