Michael Wiegmann

Title: Innovations by Inventor Michael Wiegmann: Pioneering Expandable Downhole Tools

Introduction

Michael Wiegmann, an inventive mind based in Gross Oesingen, Germany, has made significant contributions to the field of drilling technology. With a total of three patents to his name, Wiegmann has focused primarily on advancing downhole tool assemblies, enhancing their functionality and efficiency for the industry.

Latest Patents

Wiegmann's latest patents pertain to expandable downhole tool assemblies and bottom-hole assemblies, including related methods. His innovations involve expandable reamer assemblies that feature a modular design. An activation module and an expandable reamer module are combined, with the outer tubular body of the activation module rigidly coupled to the tubular body of the expandable reamer module. The design includes an activation member that engages with a sleeve, enabling the at least one blade of the reamer module to extend or retract based on axial movement. This configuration not only improves operational efficiency but also offers enhanced control during drilling operations.

In addition, his bottom-hole assemblies incorporate the same principles, providing a means for the activation module to apply motive force to the sleeve in a way that counteracts the flow of drilling fluid. Additionally, Wiegmann's methods detail the pairing of two identical expandable reamer modules with diverse activation modules, optimizing performance through innovative design.

Career Highlights

Michael Wiegmann has had a diverse career, working with prominent companies in the oil and gas sector. He has held positions at Baker Hughes Corporation and Baker Hughes, a GE Company, LLC. His experiences in these organizations have undoubtedly influenced his inventive pursuits, leading to improved technology in drilling applications.

Collaborations

Throughout his career, Wiegmann has collaborated with talented individuals such as Steven R. Radford and Marcus Oesterberg. These partnerships have likely fostered an environment of creativity and innovation, paving the way for advancements in downhole technology.

Conclusion

Michael Wiegmann stands out as an innovator in the drilling technology arena, with a clear focus on developing advanced expandable downhole tools. His patents not only demonstrate his technical expertise but also his commitment to improving operational processes in the industry. As he continues to push the boundaries of engineering, Wiegmann’s contributions will undoubtedly have a lasting impact on drilling methodologies.