Taihe Shi

Title: Innovations by Taihe Shi in Wellbore Integrity Evaluation

Introduction

Taihe Shi is a notable inventor based in Sichuan, China. He has made significant contributions to the field of wellbore integrity evaluation, holding three patents that enhance the understanding and management of cement sheath performance in oil and gas wells.

Latest Patents

One of his latest patents is an "Evaluation apparatus for seal integrity of wellbores in full life cycle and evaluation methods thereof." This invention includes a comprehensive apparatus designed to assess the seal integrity of wellbores throughout their life cycle. The apparatus features various components such as an oil pipe temperature and pressure simulation assembly, a formation confining pressure simulation assembly, and a monitoring system. This innovation allows for real-time monitoring of blowby pressure and provides critical data for formulating wellbore safeguard measures.

Another significant patent is the "Device for testing strength and sealing performance of cement sheath after perforation and using method thereof." This device simulates the detonation effect and fluid-solid coupling effect to quantitatively test the performance of the cement sheath. It determines the critical perforation distance necessary to ensure the sealing of the cement sheath, thereby enhancing the safety and efficiency of oil and gas extraction processes.

Career Highlights

Taihe Shi is affiliated with Southwest Petroleum University, where he contributes to research and development in petroleum engineering. His work focuses on improving the methodologies for evaluating wellbore integrity, which is crucial for the safety and efficiency of oil and gas operations.

Collaborations

He collaborates with colleagues such as Duo Hou and Tiejun Lin, who share his commitment to advancing the field of petroleum engineering through innovative research and practical applications.

Conclusion

Taihe Shi's inventions play a vital role in enhancing the safety and effectiveness of wellbore integrity evaluations. His contributions are significant in the petroleum industry, providing essential tools for ensuring the reliability of oil and gas extraction processes.