Trond Hagen

Title: Trond Hagen: Innovator in Downhole Measurement Technologies

Introduction

Trond Hagen is a notable inventor based in Sandefjord, Norway, with a strong focus on downhole measurement technologies. He holds a total of eight patents, showcasing his expertise and innovative contributions to the field. His work primarily revolves around enhancing the precision and efficiency of measurement systems used in well casings.

Latest Patents

One of Trond Hagen's latest patents is titled "Position Sensing for Downhole Electronics." This invention addresses the need for precise position determination for the tubing-side portion of a behind-casing measurement system. The technology aims to establish accurate alignment of the system, thereby preventing signal loss. The system includes a casing-side antenna that can be mounted between a well casing and a formation wall, along with a processing device that measures signal intensities and calculates the position of the tubing-side antenna relative to the casing-side antenna.

Another significant patent is "Electronic Sensing of Discontinuities in a Well Casing." This invention involves actively monitoring the electric current response in antennas during the insertion of a tubing string. The method does not require permanent magnets or additional hardware beyond what is typically present in a behind-casing measurement system. The system includes an antenna mounted on a tubing string and a voltage source connected to the antenna, allowing for the monitoring of current generated while an AC voltage is applied.

Career Highlights

Trond Hagen has made significant contributions to the industry through his work with prominent companies such as Halliburton Energy Services, Inc. and Roxar Flow Measurement. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his technologies.

Collaborations

Trond has collaborated with various professionals in his field, including his coworker Christopher Milton. These collaborations have further enriched his work and contributed to the advancement of downhole measurement technologies.

Conclusion

Trond Hagen's innovative spirit and dedication to improving downhole measurement systems have made him a key figure in the industry. His patents reflect his commitment to precision and efficiency, paving the way for advancements in well casing technologies.