This inventor holds 1 USPTO granted patent. Top assignees: China Petroleum Chemical Corporation, Drilling Technology Research Institute of Sinopec Oilfield Service Shengli Corporation. Active years: 2016.
Company Filing History:
1 out of 674 
1 out of 1 Years Active: 2016
Title: Chenglei Tang - Innovator in Downhole Casing Expansion Technology
Introduction
Chenglei Tang is a notable inventor based in Dongying, China. He has made significant contributions to the field of drilling technology, particularly with his innovative downhole casing expansion tool. His work is essential for enhancing drilling operations in complex well environments.
Latest Patents
Chenglei Tang holds a patent for a "Downhole casing expansion tool and method of expanding casings using the same." This invention includes an expansion module designed for expanding casings and a drive module that powers the expansion module. The tool ensures that the diameter of the open hole remains consistent, facilitating monohole well drilling and completion operations. It is particularly effective for use in deep, ultra-deep, and complex wells.
Career Highlights
Throughout his career, Chenglei Tang has worked with prominent organizations such as China Petroleum Chemical Corporation and the Drilling Technology Research Institute of Sinopec Oilfield Service Shengli Corporation. His experience in these companies has allowed him to develop and refine his innovative technologies.
Collaborations
Chenglei has collaborated with notable colleagues, including Zuohui Li and Ming Tang. Their combined expertise has contributed to advancements in drilling technology and the successful implementation of Chenglei's inventions.
Conclusion
Chenglei Tang's contributions to downhole casing expansion technology demonstrate his commitment to innovation in the drilling industry. His patent and career achievements highlight the importance of his work in enhancing drilling operations in challenging environments.