Location History:
- El Sobrante, CA (US) (2010 - 2015)
- NE Kenmore, WA (US) (2015)
Company Filing History:
Years Active: 2010-2015
Title: Innovator Spotlight: Hong Zhang
Introduction
Hong Zhang, based in El Sobrante, California, is a noteworthy inventor recognized for his significant contributions to the field of electromagnetic surveying. With a total of 12 patents to his name, Zhang's innovations are at the forefront of advancing methodologies in the exploration of subterranean formations.
Latest Patents
Among Zhang's latest patents is a groundbreaking system entitled "Surface to borehole electromagnetic surveying using metallic well casings as electrodes." This innovation presents methods for measuring electromagnetic fields induced by current loops that utilize steel wellbore casings as electrodes. The electromagnetic field measurements can be taken using tri-axial receiver arrays positioned at various locations, including the surface or within nearby wells. Additionally, another significant patent is focused on "Electromagnetic logging between a cased borehole and surface." This technique involves deploying a dipole transmitter into the borehole alongside an array of electromagnetic receivers outside the wellbore, enabling the measurement of the formation’s properties based on the recorded responses, which allows for a more accurate characterization of formations.
Career Highlights
Hong Zhang's career is highlighted by his work at Schlumberger Technology Corporation, a leader in the oilfield services sector. His innovative spirit and practical applications of electromagnetic technology have set a high standard in the domain of geological surveys.
Collaborations
Throughout his career, Zhang has worked closely with colleagues such as Richard A. Rosthal and Luis Eduardo DePavia, contributing together to push the boundaries of scientific exploration and methodology.
Conclusion
With a robust portfolio of patents and a dedication to innovation, Hong Zhang continues to make significant strides in electromagnetic surveying technology. His contributions not only enhance the capabilities of geological assessments but also pave the way for future developments in the field. As the industry evolves, Zhang's work serves as a foundational element for upcoming innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.