This inventor holds 3 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 1 EPO patent. Top assignees: Statoil Petroleum as, Equinor Energy as. Active years: 2014-2024.
Location History:
- Ranheim, NO (2014)
- Stavanger, NO (2019 - 2024)
Company Filing History:
Years Active: 2014-2024
Title: Hege Kummernes: Innovator in Hydrocarbon Management
Introduction
Hege Kummernes is a notable inventor based in Stavanger, Norway. She has made significant contributions to the field of hydrocarbon management, holding a total of 3 patents. Her innovative approaches have the potential to enhance the efficiency and safety of hydrocarbon production processes.
Latest Patents
Kummernes' latest patents include a method for managing metal naphthenates in produced hydrocarbons. This method involves injecting acid and/or sour gas into produced hydrocarbons within a production well, flowline, or riser to control the pH of the fluids contained in the hydrocarbons. Another significant patent focuses on the process for removing metal naphthenate from crude hydrocarbon mixtures. This process entails mixing the crude hydrocarbon mixture with an acid in the presence of water, converting the metal naphthenate to naphthenic acid and metal salt, allowing the metal salt to partition into a water phase, and subsequently separating the crude heavy hydrocarbon mixture.
Career Highlights
Throughout her career, Kummernes has worked with prominent companies in the energy sector, including Statoil Petroleum and Equinor Energy. Her work has been instrumental in advancing techniques for hydrocarbon management and addressing challenges associated with metal naphthenates.
Collaborations
Hege Kummernes has collaborated with several professionals in her field, including Heidi Mediaas and Knut Grande. These collaborations have contributed to her innovative research and development efforts.
Conclusion
Hege Kummernes is a pioneering inventor whose work in hydrocarbon management is shaping the future of the industry. Her patents and career achievements reflect her commitment to innovation and excellence in her field.

