Richard D Crouse

Title: Richard D Crouse: Innovator in Rock Bit Technology

Introduction

Richard D Crouse is a notable inventor based in Huntington Beach, CA (US). He has made significant contributions to the field of drilling technology, particularly with his innovative designs for rock bits. His work has been instrumental in enhancing drilling efficiency and effectiveness.

Latest Patents

Crouse holds a patent for a "Crossflow rotary cone rock bit with extended nozzles." This invention features a three-cone rock bit that includes at least a pair of mini-extended nozzles extending from the dome portion of the bit. The design incorporates two 120-degree leg segments with extended nozzles, while a third 120-degree segment remains nozzleless. The mini-extended nozzles are engineered to convert hydraulic pressure into kinetic fluid flow energy with minimal flow disturbance. This innovation allows for a concentrated flow of fluid against the formation floor and across the cutting face of the bit, effectively sweeping detritus past the nozzleless segment and up the borehole. Additionally, a centerjet mini-extended nozzle can be positioned in the rock bit dome to further enhance borehole penetration.

Career Highlights

Crouse is associated with Smith International, Inc., where he has applied his expertise in drilling technology. His work has contributed to advancements in the industry, making drilling operations more efficient and effective.

Collaborations

Throughout his career, Crouse has collaborated with notable colleagues, including Richard D Smith and Michael S Oliver. These collaborations have fostered innovation and development in rock bit technology.

Conclusion

Richard D Crouse's contributions to the field of drilling technology, particularly through his patented innovations, have made a significant impact on the industry. His work continues to influence the efficiency of drilling operations today.