Patents by Inventor Harald Sigurd NESSE

Harald Sigurd NESSE 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).

  • SUBSEA WELLHEAD ASSEMBLY
    Publication number: 20190162038
    Abstract: A method of installing or removing a subsea wellhead assembly is provided. The method comprising providing a suction anchor that in use acts as a subsea well foundation, wherein the suction anchor comprises an outer suction skirt; and an inner member, wherein the inner member comprises a high pressure wellhead housing; and installing or removing the suction anchor together with the high pressure wellhead housing on or from a seabed.
    Type: Application
    Filed: July 5, 2017
    Publication date: May 30, 2019
    Applicant: EQUINOR ENERGY AS
    Inventors: Lorents REINÅS, Tore Geir WERNØ, Morten SÆTHER, Harald Sigurd NESSE
  • SUBSEA WELLHEAD ASSEMBLY
    Publication number: 20190128084
    Abstract: A subsea wellhead assembly is provided. The subsea wellhead assembly comprises: a conductor; a subsea wellhead; and subsea riser system equipment mounted on the subsea wellhead; wherein the subsea riser system equipment is connected to the conductor such that forces can be transmitted from the subsea riser equipment to the conductor.
    Type: Application
    Filed: March 8, 2017
    Publication date: May 2, 2019
    Inventors: Per OSEN, Morten SÆTHER, Lorents REINÅS, Harald Sigurd NESSE