Armand E Daigle

Title: Armand E Daigle: Innovator in Drilling Fluid Technology

Introduction

Armand E Daigle is a notable inventor based in Maryland Heights, Missouri. He has made significant contributions to the field of drilling fluid technology, particularly through his innovative patent.

Latest Patents

Daigle holds a patent for a unique drilling fluid that utilizes aqueous mixtures of fermentation-produced polysaccharides and cellulose derivatives, such as hydroxyethylcellulose. This invention is characterized by its low viscosity at high shear rates and high viscosity at low shear rates, making it ideal for rapid drilling rates and effective cuttings carrying capacity. The stability of these fluids in the presence of high calcium ion and salt concentrations allows for their use in challenging shale sections without hydration issues. Additionally, the incorporation of KCl in modest amounts enhances shale stabilization.

Career Highlights

Armand E Daigle has worked with Amoco Production Company, where he has applied his expertise in drilling fluid technology. His work has contributed to advancements in drilling efficiency and effectiveness, showcasing his commitment to innovation in the industry.

Conclusion

Armand E Daigle's contributions to drilling fluid technology exemplify the impact of innovative thinking in the field of engineering. His patent reflects a significant advancement that addresses common challenges in drilling operations.