Shriram Sarvotham

Title: Shriram Sarvotham: Innovator in Nuclear Magnetic Resonance Technology

Introduction

Shriram Sarvotham is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of nuclear magnetic resonance (NMR) technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and effectiveness of NMR logging techniques, particularly in hydrocarbon formations.

Latest Patents

One of his latest patents is titled "Selective NMR pulse for downhole measurements." This invention includes a method for generating a pulse for use in NMR logging. The method involves adjusting various pulse parameters such as pulse shape, amplitude, phase, and frequency. The generated pulse aims to produce a uniform nuclear spin saturation or inversion response from a fluid. Additionally, the wait time between pulse transmission and echo is designed to equal a T-time that indicates the fluid's characteristics.

Another significant patent is "Gradient multi-frequency nuclear magnetic resonance with inter-band interference." This technique allows for NMR logging of hydrocarbon formations using a gradient multi-frequency approach. It increases the packing density of sensitive volumes, enabling radiofrequency pulses for adjacent volumes to interfere. The method includes applying sequences of RF pulses at different frequencies and acquiring NMR relaxation data to enhance the signal-to-noise ratio.

Career Highlights

Throughout his career, Shriram Sarvotham has worked with prominent organizations such as Halliburton Energy Services, Inc. and William Marsh Rice University. His experience in these institutions has contributed to his expertise in NMR technology and its applications in the energy sector.

Collaborations

He has collaborated with notable individuals in his field, including Paul Joseph Ganssle and Richard G Baraniuk. These collaborations have further enriched his research and development efforts in nuclear magnetic resonance.

Conclusion

Shriram Sarvotham's innovative work in nuclear magnetic resonance technology has led to significant advancements in the field. His patents reflect a commitment to improving measurement techniques in hydrocarbon exploration. His contributions continue to influence the industry and pave the way for future innovations.