Location History:
- Houston, TX (US) (2019)
- Conroe, TX (US) (2021 - 2022)
Company Filing History:
4 out of 1,388 
1 out of 232 
Years Active: 2019-2022
Title: Innovations of Xiaochu Yao in Downhole Technology
Introduction
Xiaochu Yao is a notable inventor based in Houston, Texas, recognized for his contributions to downhole technology. He holds five patents that showcase his expertise in developing advanced sensors and methods for evaluating downhole fluids.
Latest Patents
One of his latest patents is a downhole fluid density and viscosity sensor based on ultrasonic plate waves. This invention includes methods, systems, and devices for downhole evaluation using a sensor assembly that features a sensor plate. The surface of the sensor plate forms a portion of a downhole tool, allowing for direct contact with downhole fluid. The methods involve generating a guided wave that propagates in the sensor plate by activating the sensor assembly at specific frequencies. This process enables the measurement of fluid parameters through attenuation measurements of both symmetric and anti-symmetric modes of the guided wave.
Another significant patent is the guided wave attenuation well logging excitation optimizer based on waveform modeling. This invention includes methods and apparatus for inspecting oilfield infrastructure components. The methods estimate optimal values for excitation parameters of an acoustic excitation source to produce guided waves of mixed multiple modes in the component. This innovation enhances the efficiency of guided wave generation in tubular structures.
Career Highlights
Xiaochu Yao has worked with prominent companies in the oil and gas sector, including Baker Hughes, a GE Company, LLC, and Baker Hughes Holdings LLC. His experience in these organizations has contributed to his development of cutting-edge technologies in downhole evaluation.
Collaborations
Throughout his career, Xiaochu has collaborated with notable professionals such as Pawel J. Matuszyk and Douglas J. Patterson. These collaborations have further enriched his work and innovations in the field.
Conclusion
Xiaochu Yao's contributions to downhole technology through his patents and collaborations highlight his significant role as an inventor. His work continues to influence advancements in the oil and gas industry.