Patents by Inventor Rulf Rustad

Rulf Rustad has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ADDITIVE MANAGEMENT SYSTEM
    Publication number: 20160115395
    Abstract: A system including a controller configured to receive feedback from at least one sensor configured to monitor a fluid flow of a hydrocarbon extraction system. The fluid flow includes water and an injected chemical. Additionally, the controller is configured to determine a ratio of the injected chemical to water in the fluid flow.
    Type: Application
    Filed: October 28, 2015
    Publication date: April 28, 2016
    Inventors: Rulf Rustad, Harald Solheim, Gro Merete Alendal