Weishu Zhao

Title: Weishu Zhao: Innovator in Low-Density Treatment Fluids and Rock Structure Analysis

Introduction

Weishu Zhao is a prominent inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of treatment fluids and rock structure analysis, holding a total of 2 patents. His work is particularly relevant in the oil and gas industry, where innovative solutions are crucial for efficient resource extraction.

Latest Patents

Zhao's latest patents include a low-density treatment fluid and methods for treating thief zones located above pay zones. This invention involves a low-density treatment fluid that comprises a base water-control system and at least one lightweight filler material. The base water-control system can either be an inorganic material system with aqueous colloidal silica and a water-soluble chemical activator or an organic material system consisting of polymeric material. The fluid has a density ranging from 0.1 g/cm to 0.75 g/cm. Additionally, he has developed methods for recovering target fluids from subterranean cavities using this low-density treatment fluid.

Another notable patent focuses on identifying geometrical properties of rock structures through digital imaging. This workflow for rock sample image processing determines geometrical parameters of rock texture by identifying individual pores and grains using the Hoshen-Kopelman multi-cluster labeling algorithm and watershedding technique. The results provide valuable insights for interpreting and modeling dielectric responses using textural models.

Career Highlights

Weishu Zhao is currently employed at the Saudi Arabian Oil Company, where he applies his expertise in developing innovative solutions for the oil and gas sector. His work has been instrumental in enhancing the efficiency of resource extraction processes.

Collaborations

Zhao collaborates with notable colleagues, including Jin Huang and Feng Liang, to further advance research and development in his field.

Conclusion

Weishu Zhao's contributions to the development of low-density treatment fluids and rock structure analysis exemplify the importance of innovation in the oil and gas industry. His patents reflect a commitment to improving extraction methods and understanding geological formations.