Location History:
- Singapore, SG (2020 - 2023)
- Houston, TX (US) (2023)
Company Filing History:
Years Active: 2020-2023
Title: Rashobh Rajan Sobhana: Innovator in Downhole Telemetry
Introduction
Rashobh Rajan Sobhana is a notable inventor based in Singapore, SG. He has made significant contributions to the field of telemetry systems, particularly in the context of downhole applications. With a total of 5 patents to his name, Rashobh has demonstrated a commitment to advancing technology in the energy sector.
Latest Patents
One of Rashobh's latest patents focuses on noise reduction for downhole telemetry. This innovative telemetry system includes a downhole device that generates modulated pressure pulses in drilling fluid within a drill string. It features first and second transducers that provide telemetry signals responsive to pressure variations in the drilling fluid. The telemetry computer, which is coupled to the transducers, contains a processor and memory with instructions that transform the telemetry signals into a time-frequency domain representation. This process allows for the application of an unmixing filter to enhance the signal by separating the source signal component from the noise component. Another significant patent addresses the filtering of RSS pad noise in mud pulse telemetry systems and the detection of RSS pad leaks in real-time.
Career Highlights
Rashobh is currently employed at Halliburton Energy Services, Inc., where he continues to innovate and develop advanced telemetry solutions. His work has been instrumental in improving the efficiency and reliability of downhole communication systems.
Collaborations
Rashobh has collaborated with several talented individuals in his field, including Lizheng Zhang and Paravastu Badrinarayanan. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Rashobh Rajan Sobhana is a distinguished inventor whose work in downhole telemetry has made a significant impact on the energy sector. His innovative patents and collaborations highlight his dedication to advancing technology in this critical field.