Haige Wang

Title: Haige Wang - Innovator in Downhole Technology

Introduction

Haige Wang is a notable inventor based in Beijing, China. He has made significant contributions to the field of drilling technology, particularly with his innovative methods for evaluating downhole working conditions.

Latest Patents

Haige Wang holds a patent for a "Method for evaluating downhole working condition of a PDC bit." This method involves conducting indoor tests, including drilling tests on various full-sized cores using a PDC bit with different degrees of abrasion and balling. The tests are performed under specific conditions of weight on bit (WOB) and rotational speed. The goal is to acquire change characteristics of WOB, rotational speed, torque, rate of penetration (ROP), and bit vibration over different time domains. The data obtained from these tests is used to improve and perfect existing prediction models and evaluation methods for downhole working conditions. Real-time parameters of WOB, rotational speed, torque, and ROP are monitored during drilling to determine the downhole working condition effectively.

Career Highlights

Haige Wang is currently employed at CNPC Engineering Technology R&D Company Limited. His work focuses on advancing drilling technologies and enhancing the efficiency of drilling operations. His innovative approach has positioned him as a key figure in the field.

Collaborations

Haige Wang collaborates with talented individuals such as Guodong Ji and Meng Cui. Their combined expertise contributes to the development of cutting-edge technologies in the drilling sector.

Conclusion

Haige Wang's contributions to the field of drilling technology through his innovative patent demonstrate his commitment to improving downhole operations. His work continues to influence the industry positively.