Company Filing History:
Years Active: 2010-2012
Title: Innovations of Johan Robertsson
Introduction
Johan Robertsson is a notable inventor based in Grantchester, GB. He has made significant contributions to the field of seismic data processing, particularly in methods that enhance the accuracy of marine seismic data interpretation. With a total of 2 patents, his work has garnered attention in the scientific community.
Latest Patents
Robertsson's latest patents focus on a method and system for reducing the effects of sea surface ghost contamination in seismic data. This improved de-ghosting method utilizes multi-component marine seismic data recorded in a fluid medium. The method employs two types of data: pressure data that represents the pressure in the fluid medium, such as seawater, and vertical particle motion data that captures the vertical particle motion of acoustic energy propagating in the fluid medium. The vertical particle motion data can take various forms, including velocity, pressure gradient, displacement, or acceleration. A spatial filter is designed to effectively separate up and down propagating acoustic energy across a wide range of non-horizontal incidence angles in the fluid medium. This spatial filter is applied to either the vertical particle motion data or the pressure data, which is then combined with the other data to generate pressure data that has its up and down propagating components separated.
Career Highlights
Throughout his career, Johan Robertsson has worked with prominent companies in the industry, including WesternGeco LLC and Schlumberger Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in seismic data processing.
Collaborations
Robertsson has collaborated with notable colleagues such as Julian Edward Kragh and James Edward Martin. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Johan Robertsson's contributions to seismic data processing through his innovative patents demonstrate his expertise and commitment to advancing technology in this field. His work continues to influence the industry and pave the way for future developments.