Recently, in the 2018 Outstanding Drilling and Completion Project Evaluation Activity organized by China National Offshore Oil Corporation, Dongying Ruifeng Petroleum Technical Development Co., Ltd. won the title of "Outstanding Drilling and Completion Service Provider" for its leading construction technology, stable and safe operation quality, and professional high-level services over the past year.

In 2018, Ruifeng actively responded to the demand for increasing reserves and production of the Zhanjiang Oilfield Branch of China National Offshore Oil Corporation. Under the concept of safety first as the foundation of the enterprise, it carried out research and development, manufacturing, and technical service work. The platform construction lasted for over 269 days throughout the year, with zero safety accidents, and it completed a number of technological innovation projects, making a number of technical products developed for the branch company's needs successfully implemented.

In addition to the application of new technologies, Ruifeng's mature technologies remained stable in the 2018 operations. The operation efficiency of various filling and sand control techniques increased year by year. For example, in the horizontal well gravel filling process, after dozens of tool improvements and personnel skill enhancements, the operation time in 2018 was on average 1-2 hours less than that in the initial application stage, and the tool function and operation efficiency reached the international advanced level. In the well repair project of 8 wells on the Weizhou platform that started before the Spring Festival of 2018, the service personnel of Ruifeng, with excellent professional capabilities and responsible work attitude, assisted in advancing the completion progress of the entire project by 9.75 days.

This recognition as the "Outstanding Drilling and Completion Supplier" of China National Offshore Oil Corporation undoubtedly affirms Ruifeng's long-term commitment to focusing on tool manufacturing and technical team improvement as two key tasks, always starting from customer needs, and continuously making self-improvements and innovations. At the same time, it also sets higher requirements for Ruifeng's technological innovation and operation level in the future. Facing the new opportunities and challenges in 2019, all employees of Ruifeng will work together in unity, forge ahead with determination, and aim to create a new brilliance for the development of Ruifeng!