Haiping Zhang

Title: Haiping Zhang: Innovator in Drilling Technology

Introduction

Haiping Zhang is a prominent inventor based in Beijing, China, known for his significant contributions to drilling technology. With a total of seven patents to his name, Zhang has developed innovative tools and methods that enhance the efficiency and cost-effectiveness of drilling operations.

Latest Patents

Zhang's latest patents include a well drilling tool and a method for determining parameters thereof. This drilling tool features an upstream drilling string, a downstream drilling bit, and a percussive device that connects the two. In its first state, the upstream drilling string is subjected to elastic compression by the percussive device. In the second state, this compression is released, allowing impacts to be applied to the downstream drilling bit. This design not only prolongs the service life of the tool but also effectively reduces drilling costs. Another notable patent is a drilling tool that consists of an outer cylinder housing a power rotary shaft. This tool includes a percussion generator that can be driven by the power rotary shaft, generating reciprocating impacts on the output main shaft, which is connected to a drilling bit extending out of the inner chamber.

Career Highlights

Throughout his career, Haiping Zhang has worked with notable companies such as China Petroleum & Chemical Corporation and Sinopec Petroleum Engineering Technology Research Institute. His experience in these organizations has allowed him to refine his skills and contribute to advancements in drilling technology.

Collaborations

Zhang has collaborated with several professionals in his field, including Jiachang Wang and Yanbin Zang. These collaborations have fostered innovation and the sharing of ideas, further enhancing the development of new technologies.

Conclusion

Haiping Zhang's work in drilling technology exemplifies the impact of innovation on industry practices. His patents reflect a commitment to improving efficiency and reducing costs in drilling operations. Zhang's contributions continue to influence the field and inspire future advancements.