Harald Holden

Title: **Harald Holden: Pioneer in Safety Device Innovations**

Introduction

Harald Holden is a notable inventor based in Asker, Norway, recognized for his contributions to safety devices in the petroleum industry. With a total of two patents to his name, he has developed significant innovations that enhance the integrity of well barriers and riser systems.

Latest Patents

Holden's latest patents focus on innovative safety solutions. The first, titled **Electronic Combined Load Weak Link**, involves a safety device designed to protect the integrity of well barriers and interfacing structures at the end of a riser string or hose. This device features a releasable connection that can disconnect under predefined conditions, thereby safeguarding the well barriers. It includes a sensor that monitors various loads, such as tension, bending, internal pressure, and temperature. This data is processed by an electronic unit that triggers an actuator to initiate the release mechanism.

The second patent, known as the **Mechanical Bending Weak Link**, presents a method and device to protect well barriers from excessive bending moments. This innovation detects critical bending loads between well barriers and risers. It consists of a curvature detection device that measures the relative distance between the riser pipe and an unloaded body, which triggers disconnection once a critical distance is reached.

Career Highlights

Harald Holden is associated with Statoil Petroleum AS, where he has played a pivotal role in advancing safety technologies. His work is foundational in addressing the challenges presented by riser systems in offshore drilling operations. His expertise enables the development of innovative solutions that are crucial for ensuring safety in high-stakes environments.

Collaborations

In his professional journey, Holden collaborates with talented colleagues, including Peter Jenkins and Ola Ystgaard. This teamwork fosters an environment of shared knowledge and innovative thinking, contributing to the successful development of safety devices that benefit the petroleum industry.

Conclusion

Harald Holden's contributions through his patents represent a significant advancement in the safety measures employed in the oil and gas sector. His innovative solutions not only enhance operational safety but also reflect a commitment to technological advancement in challenging fields. As he continues to innovate alongside his colleagues at Statoil Petroleum AS, the impact of his work will likely be felt for years to come.