Company Filing History:
Years Active: 2020-2025
Title: Zizhen Wang: Innovator in Rock Drillability and Cement Stabilization
Introduction
Zizhen Wang is a prominent inventor based in Shandong, China. He has made significant contributions to the fields of rock drillability evaluation and cement stabilization for oil and gas wells. With a total of 2 patents, his work addresses critical challenges in the industry.
Latest Patents
One of Zizhen Wang's latest patents is a method for evaluating rock drillability by nano-indentation test on rock cutting. This innovative method involves conducting a nano-indentation test on a rock cutting sample, acquiring a displacement-load curve of an indenter, and calculating micro-hardness. It also includes calculating the mineral composition of the rock cutting sample based on the statistical distribution characteristic of the micro-hardness. This method overcomes the limitations of sample size and shape in conventional testing, providing a solution for mechanical parameter testing of deep rocks.
Another notable patent is the oil well cement settlement stabilizer for high-temperature cementing of oil and gas wells. This stabilizer can be either a ternary or quaternary cement settlement stabilizer, containing various structural units. This invention aims to enhance the performance of cement slurries used in high-temperature environments, ensuring better stability and reliability in oil and gas operations.
Career Highlights
Zizhen Wang is affiliated with the China University of Petroleum, where he conducts research and development in his areas of expertise. His work has been instrumental in advancing techniques that improve the efficiency and effectiveness of drilling and cementing processes in the oil and gas industry.
Collaborations
Zizhen Wang collaborates with notable colleagues, including Chengwen Wang and Ruihe Wang. Their combined efforts contribute to the innovative research and development initiatives at the university.
Conclusion
Zizhen Wang's contributions to rock drillability evaluation and cement stabilization are vital for the advancement of the oil and gas industry. His innovative patents reflect a commitment to solving complex challenges and improving operational efficiency.