Changqing Ye

Title: **Changqing Ye: Innovator in Gas Lift Technology**

Introduction

Changqing Ye is a notable inventor based in Beijing, China, recognized for his contribution to gas well development technology. With a patent to his name, he has made strides in enhancing the efficiency and safety of gas lift methods in the oil and gas industry.

Latest Patents

Changqing Ye holds a patent for a "Permanent packer and extended gas lift method using permanent packer." This invention presents a novel method that includes several steps: firstly, embedding an extended gas lift embedded pipe when setting the permanent packer. This pipe is uniquely designed with a closed upper end and an open lower end, featuring a one-way valve facilitating fluid flow. Secondly, a breaking device is lowered from the production casing to initiate communication between the upper and lower ends of the embedded pipe. Finally, gas is injected into the production casing, which aids in lifting accumulated liquid from the bottom hole to the surface, effectively optimizing the gas lift process. The implementation of this method ensures that the sealing properties of the permanent packer are maintained, addressing the needs during early and middle stages of gas well development, while also allowing for extended gas lift without requiring further workover in later stages.

Career Highlights

Throughout his career, Changqing Ye has been associated with prominent companies in the oil and gas sector, including PetroChina Company Limited and Sichuan Shengnuo Oil and Gas Engineering Technology Service Co., Ltd. His experience in these organizations has significantly contributed to his expertise in developing innovative solutions for gas extraction challenges.

Collaborations

Changqing Ye has collaborated with distinguished professionals such as Weilin Wang and Huiyun Ma, working together to advance technology in gas lift methods and optimize operations in gas wells. Their combined expertise has been instrumental in refining techniques that improve efficiency and safety in gas extraction processes.

Conclusion

In conclusion, Changqing Ye stands out as a significant figure in the field of gas well development, with his innovative patent demonstrating a commitment to enhancing industry practices. His work not only highlights his ingenuity but also emphasizes the importance of collaboration in driving advancements within the oil and gas sector.