Company Filing History:
Years Active: 2021-2023
Title: Innovations of Ding Feng in Directional Well Technology
Introduction
Ding Feng is a notable inventor based in Jingzhou, China, recognized for his contributions to the field of directional well technology. With a total of three patents to his name, he has developed innovative methods and devices that enhance drilling operations in complex oil and gas reservoirs.
Latest Patents
Ding Feng's latest patents include a "Directional Well Trajectory Control Method Based on Drill Pipe Drive" and a "Drillable Adaptive Turbine Guide Shoe." The directional well trajectory control method involves parameters down-transmission, determining the offset vector, closed-loop control of eccentric ring rotation angle, and well parameter closed-loop control. This method allows for three-dimensional well trajectory control without frequent trips during drilling operations, resulting in a high penetration rate and improved wellbore cleaning effect. It is particularly suitable for the development of special process wells, including medium-deep wells and unconventional oil and gas wells in China's complex reservoirs.
The drillable adaptive turbine guide shoe comprises an adaptive booster component and a power casing shoe component. This invention addresses the challenges faced when running casing in wellbores with sand bridges or necking, ensuring effective operation in difficult conditions.
Career Highlights
Ding Feng is affiliated with Yangtze University, where he continues to advance research and development in drilling technologies. His work has significantly impacted the efficiency and safety of drilling operations in the oil and gas industry.
Collaborations
Ding Feng collaborates with esteemed colleagues, including Peng Wang and Yu Zhao, who contribute to his innovative projects and research endeavors.
Conclusion
Ding Feng's contributions to directional well technology exemplify the importance of innovation in the oil and gas sector. His patents reflect a commitment to improving drilling efficiency and safety, making a significant impact on the industry.