Location History:
- Houston, TX (US) (2004 - 2008)
- West Perth, AU (2009)
- Satre, NO (2010)
Company Filing History:
9 out of 452 
1 out of 188 
1 out of 832,718 Years Active: 2004-2010
Title: The Innovative Contributions of Lars-Petter Sollie
Introduction
Lars-Petter Sollie is a notable inventor based in Houston, Texas, recognized for his significant contributions to subsea well technology. With a total of 11 patents to his name, Sollie's work has advanced the field of oil and gas extraction, particularly in the design and functionality of wellhead systems.
Latest Patents
Among his latest patents is the "Orientation-less ultra-slim well and completion system." This innovative assembly is designed for landing a tubing hanger in a subsea well. It includes a riser that extends from a subsea wellhead assembly to a surface vessel. The tubing hanger, which has a string of tubing suspended from it, is lowered through the riser with a string of conduit. A sensor positioned near the subsea wellhead monitors the axial position of the tubing hanger and communicates this information to the surface. Additionally, a locking mechanism on the tubing hanger secures it in place once it reaches a predetermined axial location.
Another significant patent is the "Tubing hanger and wellhead housing with mating tubing annulus passages." This subsea wellhead assembly features a tubing annulus path that runs partly through the tubing hanger and partly through the wellhead housing. The design includes a valve mounted to the wellhead housing, which can be accessed by a remotely operated vehicle (ROV) for opening and closing the inner wellhead housing tubing annulus passage.
Career Highlights
Lars-Petter Sollie has worked with prominent companies in the industry, including Vetco Gray Inc. and Abb Vetco Gray Incorporated. His experience in these organizations has contributed to his expertise in subsea technology and innovation.
Collaborations
Throughout his career, Sollie has collaborated with notable professionals such as Stephen Paul Fenton and Francisco Dezen. These partnerships have likely enriched his work and led to further advancements in subsea well technology.
Conclusion
Lars-Petter Sollie's innovative patents and career achievements highlight his significant impact on subsea well technology. His contributions continue to shape the industry and improve the efficiency of oil and gas extraction processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.