Patents by Inventor Per Haughom

Per Haughom 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).

  • Drilling Rig Placed on the Sea Bed and Equipped for Drilling of Oil and Gas Wells
    Publication number: 20070196180
    Abstract: A drilling placed on the seabed and arranged for drilling of oil and gas wells is remote controlled from a light drilling vessel (2) through pipes and signal cables (3). The main structure of the drilling rig is made up of two cylindrical structures (1 and 10), in connection with which there is provided a number of cylindrical silos (8) for storing drill pipe magazines (23). A complete drilling module (17) can be lowered and retrieved through hatchways (11) at the top of the first cylindrical structure 10 The drilling rig is anchored to a foundation frame (7) by hydraulic legs (9).
    Type: Application
    Filed: April 12, 2007
    Publication date: August 23, 2007
    Applicant: Seabed Rig AS
    Inventor: Per Haughom