Raghu K Chunduru

Title: Innovations and Contributions of Raghu K Chunduru

Introduction

Raghu K Chunduru is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of geophysical measurements and inversion processing. With a total of 5 patents, his work has advanced the understanding of resistivity data and conductivity anisotropy in earth formations.

Latest Patents

One of his latest patents is a method for processing lapse measurements. This method involves jointly inverting resistivity data acquired at two different epochs using various types of tools. For instance, a multiple propagation resistivity (MPR) tool is initially run at several frequencies and transmitter-receiver spacings. Subsequently, an induction tool may be utilized, preferably on a wireline. The joint inversion process identifies bed boundaries based on inflection points in the raw data. An initial guess for an uninvaded earth model is generated using the selected bed boundaries and apparent raw resistivity values. The method also includes a conductivity anisotropy estimation method for inversion processing, which generates improved estimates of horizontal conductivity, dip angle, azimuth, and anisotropy parameters from dual-frequency transverse electromagnetic induction measurements.

Career Highlights

Raghu K Chunduru has worked with prominent companies such as Western Atlas International, Inc. and Baker Hughes Corporation. His experience in these organizations has contributed to his expertise in geophysical measurements and inversion techniques.

Collaborations

He has collaborated with notable coworkers, including Xiaoming Tang and Srinivasa Chakravarthy. Their joint efforts have furthered advancements in the field of geophysical research.

Conclusion

Raghu K Chunduru's innovative methods and patents have significantly impacted the field of geophysical measurements. His contributions continue to influence research and applications in this area.