Company Filing History:
Years Active: 2019
Title: The Innovative Contributions of Jeffrey Watters
Introduction
Jeffrey Watters is a notable inventor based in Spring, Texas, who has made significant contributions to the field of subsea well abandonment. With a total of 2 patents to his name, Watters has developed innovative methods that enhance the efficiency and safety of well operations.
Latest Patents
Watters' latest patents include a method for riserless abandonment operation using sealant and cement. This method involves setting a packer of a lower cementing tool against the bore of an inner casing hung from a subsea wellhead. It also includes fastening a pressure control assembly to the subsea wellhead and hanging an upper cementing tool from the PCA. The process further involves perforating the inner casing wall both below and above the packer, mixing a resin and a hardener to form a sealant, and pumping a fluid train through the cementing tools into an inner annulus formed between the inner and outer casings. The fluid train consists of the sealant followed by a cement slurry.
Another significant patent by Watters is a method of using low-density, freezable fluid to create a flow barrier in a well. This temporary wellbore sealant comprises water, a gelling agent, and a filler with a lower specific gravity than the water. The sealant is designed to have a lower specific heat than the water, providing an effective method for temporarily sealing a liquid-filled wellbore.
Career Highlights
Watters is currently associated with Csi Technologies LLC, where he continues to innovate and develop new technologies in the field of well operations. His work has been instrumental in advancing methods that improve the safety and effectiveness of subsea well abandonment.
Collaborations
Throughout his career, Watters has collaborated with notable colleagues, including David K Brown and Larry Thomas Watters. These collaborations have contributed to the development of his innovative patents and have enhanced the overall impact of his work in the industry.
Conclusion
Jeffrey Watters is a distinguished inventor whose contributions to subsea well abandonment technology have made a significant impact on the industry. His innovative patents reflect his commitment to improving safety and efficiency in well operations.