Wei Tang

Title: Wei Tang - Innovator in Heavy Weight Drill Pipe Technology

Introduction

Wei Tang is a notable inventor based in College Station, TX (US). He has made significant contributions to the field of drilling technology, particularly with his innovative designs for heavy weight drill pipes. His work is essential for improving drilling efficiency in challenging environments.

Latest Patents

Wei Tang holds a patent for a heavy weight drill pipe designed for use in high angle and horizontal well bores in corrosive environments. This innovative drill pipe consists of a tubular member with a longitudinal bore and includes connectors or tool joints at each end for connecting additional pipe members. The unique manufacturing process involves preheating, water quenching, and tempering to achieve a combination of hardness, yield strength, and impact strength. This design enhances resistance to stress corrosion cracking and hydrogen embrittlement, particularly in hydrogen sulfide environments. Additionally, the tubular member features wear pads or protectors that are strategically spaced to reduce bending stress and prevent differential pressure sticking during drilling operations.

Career Highlights

Wei Tang is currently employed at Grant Prideco, Inc., where he continues to develop innovative solutions for the drilling industry. His expertise and dedication to improving drilling technology have made him a valuable asset to his company.

Collaborations

Wei has collaborated with notable colleagues such as Gerald E. Wilson and R. Thomas Moore, contributing to advancements in drilling technology through teamwork and shared expertise.

Conclusion

Wei Tang's contributions to the field of drilling technology, particularly through his patented heavy weight drill pipe, demonstrate his commitment to innovation and excellence. His work continues to impact the industry positively, ensuring safer and more efficient drilling practices.