Steffen Hansen

Title: Steffen Hansen: Innovator in Well Abandonment and Casing Recovery

Introduction

Steffen Hansen is a notable inventor based in Aberdeen, GB, recognized for his contributions to the field of well abandonment and casing recovery. With a total of seven patents to his name, Hansen has developed innovative methods that enhance the efficiency and effectiveness of well operations.

Latest Patents

Hansen's latest patents focus on a vibratory casing recovery bottom hole assembly. This assembly includes a casing spear, a flow modifier, and additional elements such as a shock sub. The flow modifier generates cyclic variations in fluid flow at a specific frequency, allowing for the dynamic amplification of the system. This tuning enables the recovery of longer lengths of casing. Another significant patent involves a method and apparatus for casing recovery that includes a clean-up of the outer casing while cutting and pulling a section of the inner casing. This innovative approach utilizes a bottom hole assembly equipped with a casing cutter and a clean-up tool, such as a jetting sub, which enhances operational efficiency.

Career Highlights

Throughout his career, Steffen Hansen has worked with prominent companies in the industry, including Ardyne Holdings Limited and Ardyne Holding Limited. His experience in these organizations has contributed to his expertise in well abandonment and casing recovery technologies.

Collaborations

Hansen has collaborated with notable professionals in his field, including Steffen Evertsen and Frode Sunde. These collaborations have further enriched his work and innovations in well operations.

Conclusion

Steffen Hansen's innovative contributions to well abandonment and casing recovery demonstrate his commitment to advancing technology in the oil and gas industry. His patents reflect a deep understanding of the challenges faced in well operations and provide effective solutions to enhance efficiency.