Dennis E Kroll

Title: Innovations and Contributions of Dennis E Kroll

Introduction

Dennis E Kroll is a notable inventor based in League City, Texas, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in casing spears and subterranean sealing technologies, showcasing his expertise in the field of engineering and innovation.

Latest Patents

Among his latest patents is the "Casing Spears and Related Systems and Methods." This invention features a mandrel and a slip assembly designed to enhance the functionality of casing spears. The slip assembly includes a wedge-shaped surface that allows for radial movement in response to the mandrel's rotation and opposing torque. Another significant patent is the "Retractable Petal Collet Backup for a Subterranean Seal." This invention involves a high expansion plug with multiple sealing elements and an extrusion barrier system utilizing overlapping petals. The design allows for controlled deformation and energy storage, facilitating the removal of the plug without milling.

Career Highlights

Dennis has had a distinguished career, contributing to major companies such as Baker Hughes Corporation and Baker Hughes Incorporated. His work in these organizations has significantly impacted the oil and gas industry, particularly in drilling and sealing technologies.

Collaborations

Throughout his career, Dennis has collaborated with notable professionals, including David S Bishop and Marc Samuelson. These partnerships have fostered innovation and development in his projects.

Conclusion

Dennis E Kroll's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His innovative solutions continue to influence the industry and pave the way for future advancements.