Jinjun Huang

Title: Innovations of Jinjun Huang in Drilling Technology

Introduction

Jinjun Huang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of drilling technology, particularly in the development of advanced materials for oil and gas extraction. With a total of four patents to his name, Huang's work focuses on enhancing the efficiency and safety of drilling operations.

Latest Patents

Huang's latest patents include the invention of an organic-inorganic nanocomposite gel and oil-based drilling fluid. This invention discloses a sealing agent that utilizes an organic-inorganic nanocomposite gel, which is composed of molybdenum disulfide, 2-ethyl acrylic acid, N,N-dimethylacrylamide, and N,N-methylene bisacrylamide. The gel serves as a nano sealing agent with a particle size distribution of 50-200 nm, effectively preventing drilling fluid filtrate from intruding into stratums and mitigating risks such as borehole wall collapse. This gel is particularly suitable for nano-sealing of shale stratums and has a promising market prospect.

Another significant patent involves a high-temperature-resistant tertiary amine-grafted silica nano-plugging agent and water-based drilling fluids. This invention relates to oil-gas field drilling and is prepared from a combination of hydrazine compounds, diallyl compounds, enamine compounds, silica particles, and amino-containing silane coupling agents. The nano-plugging agent has a grain size of 58-280 nm, enhancing the performance of water-based drilling fluids.

Career Highlights

Jinjun Huang is affiliated with Southwest Petroleum University, where he continues to advance research in drilling technologies. His work has garnered attention for its innovative approach to solving common challenges in the oil and gas industry.

Collaborations

Huang collaborates with esteemed colleagues such as Yang Bai and Pingya Luo, contributing to a dynamic research environment focused on drilling innovations.

Conclusion

Jinjun Huang's contributions to drilling technology through his patents reflect his commitment to improving the efficiency and safety of oil and gas extraction. His innovative solutions are paving the way for advancements in the industry.