Baowen Zhang

Title: Baowen Zhang: Innovator in Well Cementing Technology

Introduction

Baowen Zhang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of well cementing through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of cementing processes in the oil and gas industry.

Latest Patents

Baowen Zhang holds a patent for a "Low-molecular-weight composite contamination-resistant additive for well cementing." This invention includes 60-85 parts by mass of low-molecular-weight phosphonic acid polymer solution and 15-40 parts by mass of silicate solution. The silicate solution is a low-modulus silicate solution with a mass fraction of 25%-45%. The low-molecular-weight phosphonic acid polymer solution is prepared from a phosphonic acid group-containing monomer, a rigid group-containing monomer, and a carboxylic acid group-containing monomer. This invention can form a stable slurry when added to drilling fluid, meeting contamination-resistant requirements under low addition conditions and significantly reducing the amount of spacer fluid used.

Career Highlights

Baowen Zhang is affiliated with Southwest Petroleum University, where he continues to advance research in well cementing technologies. His innovative approach has garnered attention in the industry, particularly for its potential to improve cementing operations.

Collaborations

Baowen Zhang has collaborated with notable colleagues, including Sheng Huang and Yuan Gao, who contribute to his research efforts and innovations in the field.

Conclusion

Baowen Zhang's contributions to well cementing technology through his innovative patent demonstrate his commitment to advancing the industry. His work not only enhances operational efficiency but also addresses critical challenges in cementing processes.