Company Filing History:
Years Active: 2019-2025
Title: Jone Sigmundsen: Innovator in Wellbore Technology
Introduction
Jone Sigmundsen is a notable inventor based in Stavanger, Norway. He has made significant contributions to the field of wellbore technology, holding 2 patents that enhance the efficiency and safety of downhole operations.
Latest Patents
One of Jone's latest patents is the "Completion Locator Assembly." This invention features an alignment assembly designed for use with a well string that includes a downhole tool positioned within a cased wellbore. The assembly consists of an outer assembly, an inner assembly partially housed within the outer assembly, a locator, and a compensator. The locator is engineered to releasably couple the outer assembly to the inner assembly, engaging with the casing's shoulder to align the downhole tool accurately. The compensator is strategically coupled to the outer assembly and surrounds the inner assembly, limiting relative axial movement between the two components.
Another significant patent is the "Wellbore Annular Safety Valve and Method." This well system incorporates an annular barrier that divides the tubing-casing annulus into upper and lower sections. A barrier valve is connected to the annular barrier, allowing one-way fluid communication from the upper annulus to the lower annulus, thereby enhancing operational safety.
Career Highlights
Jone Sigmundsen is currently employed at Schlumberger Technology Corporation, a leading company in oilfield services. His work focuses on developing innovative solutions that improve wellbore safety and efficiency.
Collaborations
Throughout his career, Jone has collaborated with talented professionals, including Eirik Windegaard and Bjoern Staale Varnes. These collaborations have contributed to the advancement of technology in the oil and gas industry.
Conclusion
Jone Sigmundsen's contributions to wellbore technology through his patents demonstrate his commitment to innovation and safety in the field. His work continues to influence the industry positively, making him a key figure in the development of advanced well systems.