Company Filing History:
Years Active: 2017
Title: Michael Shane Larisey: Innovator in Downhole Technology
Introduction
Michael Shane Larisey is a notable inventor based in Denver, Colorado. He has made significant contributions to the field of downhole technology, particularly with his innovative designs that enhance operational efficiency in oil and gas extraction.
Latest Patents
Larisey holds a patent for a "Sliding sleeve having contracting, segmented ball seat." This invention features a sliding sleeve that opens with a deployed ball. The sleeve includes a seat that is disposed in the housing, with segments that are biased outward from one another using a C-ring or other biasing element. Initially, the seat is in an expanded state within the sliding sleeve, allowing the seat segments to expand outward against the housing's bore. When a suitably sized ball is deployed downhole, it engages the expanded seat. Fluid pressure applied against the seated ball moves the seat into the inner sleeve's bore. As this occurs, the seat contracts, increasing the engagement area of the seat with the ball. Ultimately, the seat reaches the shoulder in the inner sleeve, allowing pressure applied against the seated ball to move the inner sleeve in the housing, thereby opening the sliding sleeve's flow port. Larisey's patent represents a significant advancement in downhole technology.
Career Highlights
Michael Shane Larisey is currently employed at Weatherford Technology Holdings, LLC, where he continues to innovate and develop new technologies. His work focuses on improving the efficiency and effectiveness of downhole operations, contributing to the overall advancement of the industry.
Collaborations
Larisey collaborates with several talented individuals in his field, including Patrick James Zimmerman and Raymond Shaffer. These partnerships enhance the creative process and lead to the development of groundbreaking technologies.
Conclusion
Michael Shane Larisey is a distinguished inventor whose work in downhole technology has made a significant impact on the industry. His innovative patent demonstrates his commitment to advancing technology in oil and gas extraction.