Location History:
- Niedersachsen, DE (2014)
- Celle, DE (2005 - 2016)
Company Filing History:
Years Active: 2005-2016
Title: The Innovations of Gunnar Bothmann
Introduction
Gunnar Bothmann is a notable inventor based in Celle, Germany. He has made significant contributions to the field of drilling technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of downhole operations.
Latest Patents
Among his latest patents is the "Hole enlargement drilling device and methods for using same." This invention features a bottomhole assembly (BHA) that is coupled to a drill string. It includes controllers and a hole enlargement device that can selectively enlarge the diameter of the wellbore formed by the drill bit. The device is equipped with an actuation unit that moves extendable cutting elements between a radially extended and retracted position. This actuation unit responds to signals from downhole or surface locations. Additionally, the device incorporates position sensors that provide signals indicating the radial position of the cutting elements. The operating parameters of the device can be adjusted based on measured parameters, allowing for automated or manual operation.
Another significant patent is the "Apparatus and method for protecting devices downhole." This invention involves conducting downhole measurement operations in a borehole that penetrates an earth formation. The apparatus includes a module designed to be conveyed in a borehole and to receive at least one device. The module can receive the device internally or in recessed areas. A housing with openings encompasses the module, allowing access in one position and isolating it in another. The method involves moving the housing and module between these positions to conduct measurement operations.
Career Highlights
Gunnar Bothmann has worked with prominent companies in the industry, including Baker Hughes Corporation and Baker Hughes Incorporated. His experience in these organizations has contributed to his expertise in drilling technologies and innovations.
Collaborations
Throughout his career, Gunnar has collaborated with notable colleagues such as Wolfgang Eduard Herberg and Matthias Meister. These collaborations have likely enriched his work and led to further advancements in the field.
Conclusion
Gunnar Bothmann's contributions to drilling technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative solutions continue to impact the efficiency of downhole operations.