Jing Ou

Title: Innovations of Jing Ou in Downhole Transmission Technology

Introduction

Jing Ou is a notable inventor based in Beijing, China, recognized for his contributions to downhole transmission technology. He holds a total of 5 patents, showcasing his innovative approach to solving complex problems in the drilling industry.

Latest Patents

One of his latest patents is a "Method of encoding and decoding downlink instructions based on mud flow rate." This method includes both an encoding and decoding process that transmits and receives instructions by controlling the mud flow rate during drilling. Notably, this method does not rely on a fixed voltage threshold for determining '0' and '1' symbols. Instead, it uses the voltage change rate as a standard for judging level transitions, which helps avoid decoding failures that can occur when voltage sampling values do not meet fixed thresholds at greater well depths.

Another significant patent is the "Service table for polling data of downhole transmission device in measurement-while-drilling." This service table includes various parameters such as frame numbers, data item counts, and device addresses, facilitating the polling process of downhole transmission devices. This architecture has been implemented in actual drilling devices, enhancing drilling efficiency and reducing costs by allowing multiple downhole transmission devices to operate simultaneously.

Career Highlights

Jing Ou has worked with prestigious organizations, including the Chinese Academy of Sciences and Beijing Didi Infinity Technology and Development Co., Ltd. His work in these institutions has significantly contributed to advancements in drilling technology.

Collaborations

Throughout his career, Jing has collaborated with notable colleagues, including Jiansheng Du and Wenxiu Zhang, who have contributed to his innovative projects.

Conclusion

Jing Ou's innovative patents and contributions to downhole transmission technology highlight his role as a leading inventor in the field. His work continues to influence the efficiency and effectiveness of drilling operations.