Recently, the Ministry of Industry and Information Technology of China announced the "National Hidden Champion Enterprise Public List, China's leading manufacturer of petroleum tubing and casing coupling: SDYL Petroleum Equipment Technology Corporation was successfully selected. It marks the success of SDYL in The innovative strength , development potential and professional ability in the field of petroleum tubing and casing coupling are in a leading position in the industry.
The company's products mainly include special threaded and API threaded tubing casings, couplings, pup joints, anti-corrosion oil and gas special pipes, nickel-plated copper tin products and various petroleum tools. The products are exported to more than 20 countries and regions such as North America and the Middle East. The export volume of products accounts for more than 60% of the annual production. It is a high-quality supplier of Sinopec, CNPC and CNOOC, and is also a one-stop Service provider specializing in unconventional oil and gas pipelines.
More than 20 series of special thread authorized, more than 30 patents
Special thread products have the characteristics of high connection strength, strong sealing, anti-sticking, stress corrosion resistance, high temperature creep and deformation resistance, and are widely used in the exploitation of various unconventional oil and gas wells.
SDYL CTO Li Guodong introduced to Hay Think that SDYL has more than 20 series of special thread authorizations from well-known domestic and foreign companies, more than 30 patents, participated in the formulation of 2 national standards, 2 industry standards, and passed CNAS, API 5CT, ISO9001/14001 /45001/HSE and other certifications, the products produced are exported to the United States, Australia and other countries.
It is with this special thread technology that in the process of oil exploitation by petroleum equipment companies, the service life of oil pipes has been extended again, and oil production has achieved a substantial jump. SDYL has also successively won honorary titles such as "National Hidden Champion".
The company adopts international advanced composite plating technology to create a fully automatic new composite plating production line that can produce 50,000 tons of anti-corrosion tubing and casing per year. It can be designed for deep-sea operations, high temperature, high pressure, and well conditions such as hydrogen sulfide and carbon dioxide corrosion. The coating layer can meet the requirements of various harsh conditions and ensure the safe and long-term operation of unconventional oil and gas exploitation.
SDYL automatic nickel-plated copper-tin production line adopts auxiliary anode special electroplating process, which can carry out surface treatment on tubing and casing couplings, petroleum tools, industrial and mining accessories, etc., to enhance the product's anti-corrosion, wear resistance, and anti-sticking capabilities, and to increase the service life.
In the digital transformation decision-making process, SDYL and the PetroChina Pipe Research Institute jointly developed a digital thread detection system. The system combines traditional thread detection methods with digital measurement methods, and wirelessly transmits measurement data to the system platform, realizing the digitization, intelligence and networking of the entire process of tubing and casing detection.
The company has successively passed the ISO9001 quality management system, API 5CT product certification, has established a CNAS nationally recognized physical and chemical laboratory and measurement center, has more than 100 sets of advanced inspection and testing equipment, and more than 200 sets of various professional measuring instruments. Realize strict control of every production link and product quality.