Recently, Henan Nanyang Erji Petroleum Equipment (Group) Co., Ltd. has secured a major export deal with Schlumberger Petro-Technical Services Russia and Urals Energy Co., Ltd., for the supply of two vehicle-mounted cryogenic oil drilling rigs—capable of operating at 2000m and 3000m depths. This marks the first time that Nanyang’s independently developed low-temperature drilling rigs have been directly exported to a high-end Russian market, signaling a significant milestone in China's oil equipment industry. It reflects the country's growing capabilities in advanced low-temperature material technology and its increasing presence on the global energy stage.
With rising global oil prices, Nanyang No. 2 Machine recognized early on that high-latitude cold regions would become key areas for future oil exploration. Developing drilling equipment capable of functioning in extreme cold environments not only enhances China's technological standing but also boosts the economic performance of the company. To stay ahead, the group has focused on cutting-edge technologies in the global oil drilling sector since 2002, investing heavily in research and development.
In recent years, the company has collaborated with prestigious institutions such as Tsinghua University, China University of Petroleum, and Henan University of Science and Technology. At the same time, it has strengthened its independent innovation efforts, achieving breakthroughs in casting, forging, heat treatment, and welding technologies. These advancements have led to a series of patented technologies with full intellectual property rights.
To date, Nanyang No. 2 Machine has become the first Chinese company capable of independently developing and manufacturing complete oil drilling rigs that can operate at temperatures as low as -45°C. Previously, the company's low-temperature rigs were sold through agents, with six units already exported to Russia. Now, leading international players like Schlumberger Russia and Urals Energy have directly purchased the equipment, marking a shift from intermediaries to direct client relationships. This new contract solidifies Nanyang's position as a pioneer in the global low-temperature drilling rig industry.
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