Mark Clifton Stout

Title: Mark Clifton Stout: Innovator in Borehole Technology

Introduction

Mark Clifton Stout is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of drilling technology, particularly with his innovative designs for borehole expansion tools. His work has been instrumental in enhancing drilling efficiency and effectiveness.

Latest Patents

Mark Clifton Stout holds a patent for an under reamer, which is designed to expand a borehole through earthen formations. This under reamer features a mandrel that connects to a drill string and a housing that is telescopically disposed over the mandrel. The design includes a plurality of under reamer arms that are equipped with poly-crystalline diamond compact cutters. These arms can be moved axially to either a retracted position or an expanded position, allowing for effective borehole enlargement. The under reamer also incorporates lock assemblies for securing the mandrel and housing, as well as a restriction nozzle for hydraulic operation.

Career Highlights

Mark Clifton Stout is associated with Tesco Corporation, where he has applied his expertise in drilling technology. His innovative approach has led to advancements in the tools used for borehole expansion, making significant impacts in the industry.

Collaborations

Throughout his career, Mark has collaborated with talented individuals such as Bruno H Walter and Cristian Mihai Catrinescu. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Mark Clifton Stout is a distinguished inventor whose work in borehole technology has paved the way for advancements in drilling practices. His patent for the under reamer exemplifies his commitment to innovation and efficiency in the field.