High-precision stainless steel and nickel alloy capillary tubes designed for chemical injection and hydraulic control systems. Featuring excellent corrosion resistance and smooth internal surfaces for reliable performance in harsh environments.
High-strength continuous steel tubing engineered to streamline well intervention and sophisticated drilling operations. It offers exceptional fatigue resistance and mechanical integrity, allowing for rapid deployment and reliable performance in deep-well environments.
Tough polymer-jacketed control lines that provide a robust secondary barrier against mechanical abrasion and corrosive wellbore fluids. This specialized encapsulation ensures long-term structural integrity and prevents premature failure in demanding downhole conditions.
High-performance metal-shielded cables optimized for seamless power delivery and high-fidelity signal transmission in permanent monitoring systems. The rugged outer tube provides ultimate protection for sensitive cores against extreme pressures and thermal cycling.
Custom-integrated bundles that combine multiple hydraulic tubes and electrical cables within a single, streamlined protective sheath. This compact configuration simplifies installation logistics while maximizing space efficiency in complex wellhead completions.
Heavy-duty armored electrical cables specifically built to sustain power for submersible pumping systems in high-temperature wells. Utilizing advanced insulation materials, these cables resist chemical degradation and electrical leakage under intense operational stress.
High-tensile wireline solutions developed for precise geophysical data acquisition and delicate well intervention tasks. Their sophisticated construction guarantees accurate depth control and uninterrupted data flow between downhole sensors and surface equipment.
Advanced sensing cables that enable real-time distributed temperature and acoustic monitoring across the entire wellbore. By providing instantaneous, interference-free data, they allow operators to optimize reservoir performance and detect anomalies with clarity.
Multi-functional umbilical systems acting as the critical lifeline between topside facilities and subsea production hardware. These complex assemblies integrate hydraulic, power, and fiber optic links to ensure reliable remote control in ultra-deepwater environments.
A comprehensive suite of premium fastening, protection, and connectivity solutions engineered to secure critical downhole strings. From Monel 400 bands to pressure-tight connectors, these components ensure flow assurance and structural stability in corrosive environments.
Material selection is critical for ensuring operational integrity. We provide graded solutions based on temperature, pressure, chloride concentration, and acid gas (H2S, CO2) content:
316L: Ideal for conventional non-acidic environments and low-pressure wells, offering excellent cost-efficiency.
Duplex 2205: Combines high strength with superior resistance to Stress Corrosion Cracking (SCC), perfect for high-pressure and chloride-rich environments.
Super Duplex 2507: Designed for deepwater or high-pressure wells with extreme chloride levels, providing exceptional pitting resistance (PREN >42).
Alloy 825: Specifically engineered for medium-to-high Sour Service, its high nickel content effectively resists chloride stress cracking and phosphoric/sulfuric acid corrosion.
Alloy 625: The premium choice for Nickel-based alloys, suitable for extreme HPHT and high H2S concentrations, featuring ultra-high strength and superb crevice corrosion resistance.
Yes. Beyond individual tubing, we design integrated solutions that bundle multiple lines—such as TEC, power cables, or fiber optics—into a single Flatpack or encapsulated jacket. These integrated systems save wellhead space, reduce installation time, and feature mechanical protection tailored to parameters like well inclination and friction.
Our Alloy 825, 625, and controlled-hardness Duplex series strictly adhere to NACE MR0175/ISO 15156. Through precise cold-working control and annealing processes, we ensure that materials maintain their strength while achieving optimal resistance to Sulfide Stress Cracking (SSC).
Leveraging advanced precision cold-drawing and long-distance spooling technologies, we provide seamless continuous tubing spanning several kilometers per reel. Minimizing welds eliminates potential leak paths and physical weak points, which is crucial for chemical injection and pressure monitoring systems.
We utilize state-of-the-art automated orbital and continuous laser welding technologies, complemented by 100% online Eddy Current Testing (ECT). Every reel undergoes rigorous hydrostatic validation (including high-pressure hydraulic and gas tightness tests) to ensure that weld zones maintain mechanical properties and corrosion resistance equivalent to the parent material.
Our subsea umbilicals are highly integrated, custom-engineered systems. By precisely arranging steel tubes, electrical cables, and fiber optics within a high-strength thermoplastic jacket, we ensure structural stability against static deepwater pressure and dynamic ocean current loads.
We offer a full suite of compatible high-pressure compression fittings, TEC Splicing tools, and Cross-Coupling Protectors. All accessory materials (e.g., Alloy 825 or 2507) are matched to the tubing to eliminate galvanic corrosion. Reliability is verified through vibration and pressure cycling tests to ensure zero-leak performance.
We offer various high-performance polymers: cost-effective PP, high-toughness Nylon 11/12, and heat/chemical-resistant PVDF. Internal bumper designs can be integrated to protect internal lines from mechanical crushing during deployment.
Our ESP cables utilize high-dielectric strength, high-thermal conductivity insulation layers paired with lead sheaths or specialized fluoropolymers. This multi-layered structure effectively isolates formation fluids and maintains stable electrical insulation at temperatures up to 232°C (450°F).
Yes. We provide full lifecycle traceability (3.1 or 3.2 certification) for every millimeter of our product. Documentation includes Heat Numbers, chemical composition reports, mechanical property test results (yield strength, tensile strength, and elongation), pressure test certificates, and PMI reports, meeting the diverse and stringent entry standards of global oil and gas majors.
We use specialized export-grade steel or wooden reels for packaging, configured with reinforced lifting structures. For long-haul maritime transit, tubing ends are hermetically sealed, and additional protective layers are applied upon request to ensure products arrive at the site in factory-perfect condition.
We maintain flexible production lines and ample raw material reserves. For typical customized solutions, we offer industry-leading lead times, delivering rapidly after rigorous design confirmation and factory acceptance testing (FAT) to support your project milestones.
Whether you are operating onshore or in the deepwater frontier, our team is ready to provide the precision engineering your project demands. Reach out today for a technical consultation.