Location History:
- Ojai, CA (US) (1988)
- Cypress, TX (US) (2011 - 2012)
Company Filing History:
Years Active: 1988-2012
Title: The Innovations of Peter Breese
Introduction
Peter Breese is a notable inventor based in Cypress, TX (US). He has made significant contributions to the field of subsea wellhead technology. With a total of 3 patents to his name, Breese has demonstrated a commitment to advancing engineering solutions in the oil and gas industry.
Latest Patents
Among his latest innovations is the "Large Bore Vertical Tree." This subsea wellhead assembly features a wellhead housing, a production tree, and a tubing hanger designed to land within the wellhead assembly. The production tree includes a bore with an inner diameter that exceeds the outer diameter of the tubing hanger. Additionally, a hanger adapter may be included, which has an annular body on the tubing hanger's upper surface and a flange member extending radially outward.
Another significant patent is the "Through Riser Installation of Tree Block." This subsea well assembly incorporates a tubing hanger that seals within a wellhead housing. The tree block is lowered through the drilling riser to engage with the tubing hanger. It features a lower portion that inserts and latches into the wellhead housing's bore. Once the drilling riser is disconnected, a module equipped with a choke and controls is lowered onto the tree block. The downhole safety valve in the tubing serves as the master valve for production, while a ball valve located in the tree block's flow passage acts as the wing production valve.
Career Highlights
Peter Breese is currently employed at Vetco Gray Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing subsea operations and improving safety measures in the industry.
Collaborations
Throughout his career, Breese has collaborated with notable colleagues, including David Stewart Christie and Robert K. Voss. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Peter Breese's contributions to subsea wellhead technology reflect his expertise and dedication to innovation. His patents not only advance engineering solutions but also enhance safety and efficiency in the oil and gas sector.