Qiuhan Su

Title: Innovations by Inventor Qiuhan Su

Introduction

Qiuhan Su is a notable inventor based in Dongying, China. He has made significant contributions to the field of oil pipe handling and workover methods. With a total of 2 patents, his inventions focus on improving efficiency and safety in oil operations.

Latest Patents

One of his latest patents is a "Device for handling oil pipes and method for workover." This device includes a base with an oil pipe bearing area and at least one positioning member for accurately positioning an oil pipe. It features a movable oil pipe grasping assembly that can automatically handle oil pipes, thereby reducing labor intensity and enhancing operational efficiency and safety.

Another significant patent is the "Apparatus for tripping oil pipe and system for automatic well workover." This apparatus comprises an elevator transfer device designed for continuous, automatic tripping operations of the oil pipe. It includes a lifting assembly for engaging and releasing the oil pipe, which ultimately lowers labor intensity and improves operational safety.

Career Highlights

Qiuhan Su has worked with prominent organizations such as China Petroleum & Chemical Corporation and the Research Institute of Petroleum Engineering at Shengli Oil Field, Sinopec. His experience in these companies has contributed to his expertise in oil engineering and innovation.

Collaborations

Throughout his career, Qiuhan Su has collaborated with notable colleagues, including Guangqi Gao and Lei Zhang. These partnerships have likely fostered a creative environment for developing innovative solutions in the oil industry.

Conclusion

Qiuhan Su's contributions to oil pipe handling and workover methods demonstrate his commitment to enhancing safety and efficiency in the industry. His inventions are a testament to the importance of innovation in engineering practices.