Walter Dee Grant

Title: Walter Dee Grant: Innovator in Hydraulic Fracturing Technologies

Introduction

Walter Dee Grant is a notable inventor based in College Station, TX (US). He has made significant contributions to the field of hydraulic fracturing, holding two patents that showcase his innovative approaches to enhancing subterranean formations.

Latest Patents

One of his latest patents is titled "Modeling hydraulic fracturing induced fracture networks as a dual porosity system." This method involves estimating an average fracture width of a fracture network using various parameters such as net fracturing pressure and Poisson's ratio. It also includes determining microseismic event envelope and base intensity data through a three-dimensional geomodel. The method further calibrates the base intensity data to obtain calibrated hydraulic fracturing treatment (HFT) fracture intensity, ultimately generating a dual porosity reservoir model.

Another significant patent is "Composition and method for treating a subterranean formation." This patent discloses aqueous liquid compositions designed to increase the permeability of subterranean formations. The compositions are characterized by the provision of fluoborate anion and specific compounds that chelate aluminum ions. The methods described involve injecting these compositions into the formation to enhance its properties.

Career Highlights

Walter Dee Grant has worked with Schlumberger Technology Corporation, where he applied his expertise in hydraulic fracturing technologies. His work has contributed to advancements in the oil and gas industry, particularly in optimizing extraction processes.

Collaborations

Throughout his career, Walter has collaborated with notable professionals, including Changan Mike Du and Xu Zhang. These collaborations have further enriched his work and contributed to the development of innovative solutions in his field.

Conclusion

Walter Dee Grant is a distinguished inventor whose work in hydraulic fracturing has led to significant advancements in the industry. His patents reflect a deep understanding of subterranean formations and innovative methods to enhance their permeability and efficiency.