Brent L Estes

Title: Brent L Estes: Innovator in Drilling Fluids Technology

Introduction

Brent L Estes is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of drilling fluids technology. With a total of 3 patents, he has made significant advancements that enhance hydrocarbon recovery processes.

Latest Patents

One of his latest patents is a well treatment method employing new and improved drilling fluids and additives. This innovative process and composition aim to reduce permeability in hydrocarbon-bearing formations, thereby improving hydrocarbon recovery. The method utilizes a moderately epichlorohydrin cross-linked, non-hydroxylpropylated starch derived from high amylopectin waxy maize starch. This starch is combined with xanthan gum and is effective in solutions of fresh water, non-saturated brine, or saturated brine containing sized salt particles, typically sodium chloride or sized calcium carbonate.

Another significant patent involves brine-based drilling fluids for ballast tank storage. This invention allows drilling fluids to be stored in the ballast compartments of drilling vessels, reducing the dependency on the supply of drilling fluids from work boats. The composition of the brine-based drilling fluid is designed to create a biostatic environment and maintain a density suitable for the drilling environment.

Career Highlights

Brent L Estes is currently associated with Halliburton Energy Services, Inc., a leading company in the energy sector. His work focuses on developing innovative solutions that improve drilling efficiency and effectiveness.

Collaborations

Throughout his career, Brent has collaborated with notable colleagues, including Cory J Bernu and Charles L Boatman. These collaborations have contributed to the advancement of drilling technologies and methodologies.

Conclusion

Brent L Estes stands out as an influential inventor in the drilling fluids industry, with a commitment to enhancing hydrocarbon recovery through innovative technologies. His contributions continue to shape the future of drilling operations.