Company Filing History:
Years Active: 2025
Title: Jarle Varhaug: Innovator in Petroleum Well Technology
Introduction
Jarle Varhaug is a notable inventor based in Ålgård, Norway. He has made significant contributions to the field of petroleum engineering, particularly in the area of casing perforation and cementing techniques. His innovative approach has led to the development of a unique patent that addresses challenges faced in petroleum wells.
Latest Patents
Varhaug holds a patent for a toolstring and method for inner casing perforating, shattering annulus cement, and washing the first annulus in a second casing. This method involves sealing a partly or entirely annulus-cemented casing portion of a first casing in a second casing in a petroleum well. The process includes running a drill pipe string-conveyed perforating gun with a cement shattering device into the well. It also involves positioning the perforating gun at the cemented casing portion and activating first, shallow-perforating charges to create perforations through the casing. The cement shattering device is then activated to disintegrate the cement within the perforated annulus portion, followed by washing out the shattered cement. This innovative method enhances the efficiency of well operations.
Career Highlights
Jarle Varhaug is currently employed at Archer Oiltools AS, where he continues to develop and refine technologies that improve petroleum extraction processes. His work has been instrumental in advancing techniques that ensure better performance and safety in oil and gas operations.
Collaborations
Throughout his career, Varhaug has collaborated with talented professionals, including Andreas Fliss and Bjørn Tore Torvestad. These collaborations have fostered an environment of innovation and have contributed to the successful development of new technologies in the industry.
Conclusion
Jarle Varhaug's contributions to petroleum engineering through his innovative patent demonstrate his commitment to advancing the field. His work not only addresses current challenges but also paves the way for future developments in well technology.
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.