Patrick Gwin

Title: The Innovative Contributions of Patrick Gwin

Introduction

Patrick Gwin is an accomplished inventor based in Indianapolis, IN (US). He has made significant strides in the field of acoustic technology, particularly in methods for well integrity measurement. His work is characterized by a commitment to enhancing the capabilities of acoustic transducers.

Latest Patents

Gwin holds a patent for an "Enhanced bandwidth transducer method for well integrity measurement." This innovative patent describes a single critically damped acoustic stack that yields a wide frequency range, functioning as both an acoustic transmitter and transducer. The technology is particularly useful in determining well integrity. The acoustic stack utilizes multiple stacked acoustic elements, such as piezoelectric ceramics, which are energized in two distinct manners. This approach allows for different center frequencies, each producing a respective center frequency of 100% bandwidth. The total bandwidth of the acoustic stack exceeds that of individual acoustic elements, enhancing its effectiveness in pulse-echo analysis of metal casing wall thickness and cement bond quality detection in wells.

Career Highlights

Gwin's career is marked by his dedication to advancing acoustic technology. His innovative approach has led to the development of methods that significantly improve the accuracy and reliability of well integrity assessments. His work at Piezotech LLC has positioned him as a key player in the industry.

Collaborations

Gwin collaborates with talented professionals such as Frans Lautzenhiser and Mahesh Matam. Their combined expertise contributes to the ongoing development of cutting-edge technologies in the field.

Conclusion

Patrick Gwin's contributions to acoustic technology and well integrity measurement exemplify the impact of innovative thinking in engineering. His patent and work at Piezotech LLC highlight the importance of advancements in this critical area.