Yuehao Liu

Title: Innovations of Yuehao Liu in Oil and Gas Drilling

Introduction

Yuehao Liu is a notable inventor based in Chengdu, China. He has made significant contributions to the field of oil and gas drilling through his innovative methods. His work focuses on enhancing the efficiency and accuracy of drilling operations.

Latest Patents

Yuehao Liu holds a patent titled "Method for predicting and optimizing rate of penetration (ROP) for oil and gas drilling based on Bayesian optimization." This method involves acquiring raw drilling data according to a preset sampling period. It constructs an initial sample data set based on the raw drilling data and develops an ROP prediction model. The model predicts the ROP at the next sample point through Gaussian process regression. This invention enables rapid analysis of historical drilling data and accurate prediction of an ROP range at a sample point in a feasible domain. The method can optimize ROP and engineering parameters through Bayesian optimization, improving prediction accuracy and addressing the issue of blurred parameter value boundaries.

Career Highlights

Yuehao Liu is affiliated with Southwest Petroleum University, where he contributes to research and development in drilling technologies. His expertise in Bayesian optimization has positioned him as a valuable asset in the field.

Collaborations

Yuehao Liu has collaborated with colleagues such as Yan Chen and Yuchuan An, further enhancing the research output and innovation in their projects.

Conclusion

Yuehao Liu's innovative approach to predicting and optimizing ROP in oil and gas drilling showcases his commitment to advancing drilling technologies. His contributions are significant in improving the efficiency and accuracy of drilling operations.