Company Filing History:
Years Active: 2003-2013
Title: Innovations of Sergey Egerev in Acoustic Measurement Technologies
Introduction
Sergey Egerev is a notable inventor based in Moscow, Russia, recognized for his contributions to acoustic measurement technologies. With a total of 3 patents, Egerev has made significant advancements in the field, particularly in methods and apparatuses that enhance the understanding of acoustic properties in various applications.
Latest Patents
Egerev's latest patents include a "Method and apparatus for acoustic impedance and P-wave anisotropy measurements." This invention utilizes a piezoelectric transducer oriented at different angles to a formation bedding plane to measure impedance. The data collected from these measurements is crucial for estimating the anisotropic velocity of geological formations. Another significant patent is the "Acoustic isolator downhole applications," which involves a series of heavy mass irregularities attached to the inner wall of a drill collar. These irregularities are designed to attenuate waves traveling through the collar, thereby improving the quality of acoustic signals. The design includes mass irregularities made of materials such as steel or tungsten, strategically spaced to maximize attenuation within a specific frequency range.
Career Highlights
Sergey Egerev is currently employed at Baker Hughes Corporation, a leading company in the energy sector. His work focuses on developing innovative solutions that enhance drilling operations and acoustic measurements. His expertise in this area has positioned him as a valuable asset to his team and the industry.
Collaborations
Egerev has collaborated with notable colleagues, including Vladimir Dubinsky and Victor Yushin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
In summary, Sergey Egerev's contributions to acoustic measurement technologies through his patents and work at Baker Hughes Corporation highlight his role as a significant inventor in the field. His innovative approaches continue to influence advancements in drilling and acoustic applications.