Donald Tracey Crosswhite

Title: The Innovations of Donald Tracey Crosswhite in Drilling Fluid Technology

Introduction

Donald Tracey Crosswhite, an accomplished inventor based in Edmonton, Canada, has made significant contributions to the field of drilling fluid technology with three registered patents. His work focuses primarily on systems, apparatuses, and methods that enhance the efficiency and effectiveness of treating drilling fluid, which is crucial in the oil and gas industry.

Latest Patents

Crosswhite's latest patents showcase innovative techniques aimed at optimizing the use of drilling mud. One of his notable inventions is a method for treating drilling mud that involves directing a portion of the flow to a decanter centrifuge and separating an underflow containing solid particles. This underflow is then mixed with another flow portion and directed to an active mud tank, enhancing the overall treatment process.

Another significant patent is the system and method for recovering barite from drilling fluid. This invention features a barite recovery hopper designed to receive recovered barite particles efficiently. The hopper includes a bypass gate that can be adjusted to allow the collection of recovered particles to mix with the incoming drilling mud, improving the recovery and reuse of barite in the drilling process.

Career Highlights

Donald Tracey Crosswhite's career includes valuable experience working with industry leaders such as National Oilwell Varco and National Oilwell Varco Canada. His contributions to these companies have been instrumental in developing advanced drilling fluid technologies that support more sustainable practices in energy extraction.

Collaborations

Throughout his career, Crosswhite has collaborated with prominent colleagues in the field, including Dean M Bird and Rennie K Zazula. These partnerships have fostered a collaborative approach to innovation, leading to breakthroughs in drilling fluid treatment and recovery.

Conclusion

In summary, Donald Tracey Crosswhite stands out as a dedicated inventor whose work in drilling fluid technology is shaping the future of the oil and gas industry. Through his innovative patents and collaborations, he has significantly improved the processes surrounding drilling operations, making them more efficient and sustainable. His contributions demonstrate the vital role that inventors play in advancing technological solutions in resource extraction.