Tashi Tshering is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of geophysics, particularly in the area of electromagnetic data inversion. With a total of 3 patents to his name, Tshering's work has advanced the understanding and application of controlled source electromagnetic data.

Latest Patents

One of Tshering's latest patents is titled "Electromagnetic response data inversion using singular value decomposition." This invention focuses on the inversion of enhanced-sensitivity controlled source electromagnetic data. It involves approximating a background response from measured controlled source electromagnetic (CSEM) response data. The process includes performing a first inversion of the CSEM response data using the largest singular value in a diagonal of a matrix associated with the CSEM response data. This creates a first resistivity model of a subsurface of a subterranean formation. Subsequent inversions are performed while increasing the number of singular values in the diagonal to obtain modeled CSEM response data, ultimately creating a second resistivity model.

Another significant patent is "Obtaining long-period magnetotelluric marine survey data using a towed streamer system." This invention discloses techniques for generating a time series representation of passive electromagnetic (EM) fields through towed streamer measurements. The method does not rely on water-bottom measurement equipment. It involves storing records of time series measurements of passive EM fields as individual receivers pass over a measurement point. These records are synchronized with a reference clock and combined to generate a comprehensive time series representation of passive EM fields observed at the measurement point.

Career Highlights

Tashi Tshering is currently employed at PGS Geophysical AS, where he continues to innovate in the field of geophysics. His work has been instrumental in enhancing the techniques used for subsurface exploration and analysis.

Collaborations

Throughout his career, Tshering has collaborated with several professionals in his field, including Allan McKay and Kathrin Flisnes Bergh. Their combined expertise has contributed to the advancement of electromagnetic data analysis.

Conclusion

Tashi Tshering's contributions to the field of geophysics through his innovative patents have significantly impacted the way electromagnetic data is analyzed and interpreted. His work continues to pave the way for advancements in subs

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