Darrel W Brownawell

Title: The Innovations of Darrel W Brownawell

Introduction

Darrel W Brownawell is an accomplished inventor based in Scotch Plains, NJ (US). He has made significant contributions to the field of drilling technology through his innovative patent. His work focuses on enhancing the lubricity of aqueous drilling muds, which is crucial for efficient drilling operations.

Latest Patents

Darrel W Brownawell holds a patent for "Oxazolines of 2-(alkylthio)succinic acids as an additive for drilling." This patent describes a bis-oxazoline of the formula wherein R represents an alkyl group of 6 to 50 carbons. The compound includes an alkyl or hydroxyalkyl group, with at least one of the X substituents being a hydroxy alkyl group of the structure --(CH.sub.2).sub.n OH where n is 1 to 3. This innovation is particularly useful in improving the lubricity of aqueous drilling muds, thereby enhancing drilling efficiency.

Career Highlights

Darrel W Brownawell is associated with Exxon Research and Engineering Company, where he has applied his expertise in the development of drilling additives. His work has contributed to advancements in drilling technologies, making him a valuable asset to his organization.

Collaborations

Throughout his career, Darrel has collaborated with notable colleagues, including Antonio Gutierrez and Robert C Portnoy. These collaborations have fostered a productive environment for innovation and development in the field of drilling technology.

Conclusion

Darrel W Brownawell's contributions to the field of drilling technology through his innovative patent demonstrate his commitment to enhancing industry practices. His work continues to influence the efficiency of drilling operations, showcasing the importance of innovation in engineering.