Helen Yam

Title: Helen Yam: Innovator in Subsurface Operation Integrity

Introduction

Helen Yam is a distinguished inventor based in Calgary, Canada. She has made significant contributions to the field of subsurface operation integrity, particularly in the context of hydrocarbon production and fluid injection operations. With a total of two patents to her name, her work is at the forefront of utilizing advanced technologies for monitoring and analysis.

Latest Patents

Helen Yam's latest patents include "Enhanced surveillance of subsurface operation integrity using neural network analysis of microseismic data" and "Enhanced surveillance of subsurface operation integrity using microseismic data." The first patent discloses methods for monitoring operation integrity during hydrocarbon production or fluid injection operations. It involves processing received microseismic data to obtain multiple data panels corresponding to the measured data over a predetermined time interval. Trigger values are calculated for data traces from sensor receivers, and at least one data panel is selected based on predetermined triggering criteria. The event is then classified into categories based on an event score derived from various attributes. The second patent outlines similar methods and systems for monitoring operation integrity, emphasizing the importance of spectral density criteria in selecting non-trivial data panels.

Career Highlights

Helen Yam is currently employed at ExxonMobil Upstream Research Company, where she applies her expertise in subsurface monitoring and data analysis. Her innovative approaches have positioned her as a key player in enhancing operational integrity in the energy sector.

Collaborations

Helen collaborates with notable colleagues, including Sri Venkata Tapovan Lolla and Jeffrey Roberts Bailey. Their combined efforts contribute to advancing research and development in subsurface monitoring technologies.

Conclusion

Helen Yam's contributions to the field of subsurface operation integrity through her innovative patents and work at ExxonMobil highlight her as a leading inventor in this critical area. Her dedication to enhancing monitoring techniques is paving the way for safer and more efficient hydrocarbon production practices.