OCTG products

As a specialized manufacturer of Oil Country Tubular Goods (OCTG), FOREVER STEEL provides premium-grade pipeline solutions engineered for the most challenging downhole environments. Our products are designed to withstand extreme high-pressure (HP), high-temperature (HT), and corrosive (H2S/CO2) conditions, ensuring the structural integrity of oil and gas wells worldwide.

We offer a comprehensive range of dimensions to support full-well construction cycles:

Tubing: 1.050"–4-1/2" (26.7mm–114.3mm)

Casing: 4-1/2"–20" (114.3mm–508mm)

Wall Thickness: Standard, Heavy-wall, and Special drift (SD) options per API 5CT.

Length Ranges:

Range 1: 4.88m–7.62m (16ft–25ft)

Range 2: 8.53m–10.36m (28ft–34ft)

Range 3: 11.58m–14.63m (38ft–48ft)

Our production facility strictly adheres to the latest international energy sector benchmarks:

Primary Standard: API Spec 5CT (Latest Edition), API 5B.

Material Categories:

General Service: J55, K55, N80 (N80-1, N80-Q).

High-Strength: P110, Q125.

Corrosion Resistant (Sour Service): L80 (1, 9Cr, 13Cr), C90, T95, C110.

To ensure gas-tight sealing and mechanical reliability under tensile load:

API Connections: STC (Short Round Thread), LTC (Long Round Thread), BTC (Buttress Thread), and NUE/EUE for tubing.

Premium Connections: Gas-tight, metal-to-metal seal connections available for high-pressure reservoirs and horizontal drilling.

Thread Protection: Professional composite or heavy-duty pressed steel thread protectors to prevent mechanical impact damage.

External Protection: Clear varnish, black painting, or high-performance anti-corrosion oil.

Internal Coating: Liquid epoxy or specialized plastic coating to reduce friction and mitigate internal sour-service corrosion.

Atmospheric Storage: Long-term storage inhibitors applied to ensure "Mill-New" condition upon arrival at the rig site.

Our OCTG solutions are the benchmark for reliability in:

Upstream Exploration: Onshore and offshore conventional oil and gas drilling.

Unconventional Reservoirs: Shale gas hydraulic fracturing and horizontal well completions.

Geothermal Energy: High-temperature geothermal well casing.

CCS Technology: Carbon Capture and Storage injection wells.

Testing Regime: 100% Non-Destructive Testing (NDT) including Ultrasonic (UT), Magnetic Particle (MPI), and Eddy Current (ET). Full-length drift testing and hydrostatic testing are mandatory.

Traceability: Mill Test Certificates (MTC) issued according to EN 10204 3.1.

Project Support: Provision of ITP (Inspection and Test Plan) and MPS (Manufacturing Procedure Specification) to satisfy international tender audits.

We recognize that logistics integrity is as vital as metallurgy:

Bundling: Precise hexagonal bundles secured with high-tensile steel straps and nylon lifting slings.

Loading Precautions: * Strict use of rubber-padded racks and timber dunnage to prevent steel-on-steel friction.

Robust sea-worthy lashing in bulk vessels or containers to mitigate shifting during maritime transit.

Third-Party Inspection (TPI): Full cooperation with SGS, BV, or TUV for final pre-shipment release notes.