Patents by Inventor Steven Duffy RUSSELL

Steven Duffy RUSSELL 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).

  • Patent number: 11920409
    Abstract: A cutting element includes a substrate and a cutting table secure to the substrate. The cutting table includes a first surface, a cutting surface, a first transition surface, and a second transition surface. The cutting surface at least substantially surrounds an outer boundary of the first surface and is angled relative to a longitudinal centerline of the cutting table. The first and second transition surfaces are between the cutting surface and an outer lateral edge of the cutting table. The first and second transition surfaces are oriented at a first angle and a second different angle, respectively, relative to the longitudinal centerline of the cutting table. An earth-boring tool and method of forming an earth-boring tool are also described.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: March 5, 2024
    Assignee: Baker Hughes Oilfield Operations LLC
    Inventors: Steven Craig Russell, Gregory L. Ricks, Stephen Duffy
  • Patent number: 9652565
    Abstract: A computerized system creates and communicates to a user a wellbore property-height profile of a selected property, such as permeability, at each cell location defining the wellbore. The property-height value is determined based on a “summation from base” algorithm. The system may also be used to create a property-height profile in horizontal and slant wells, by creating a plurality of vertical pseudo-wells which intersect the trajectory of the horizontal or slant well.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: May 16, 2017
    Assignee: Saudi Arabian Oil Company
    Inventors: Steven Duffy Russell, Muhammad Razi B. Abu-Bakar, Khalid S. Al-Wahabi
  • Publication number: 20130332131
    Abstract: A computerized system creates and communicates to a user a wellbore property-height profile of a selected property, such as permeability, at each cell location defining the wellbore. The property-height value is determined based on a “summation from base” algorithm. The system may also be used to create a property-height profile in horizontal and slant wells, by creating a plurality of vertical pseudo-wells which intersect the trajectory of the horizontal or slant well.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 12, 2013
    Applicant: SAUDI ARABIAN OIL COMPANY
    Inventors: Steven Duffy RUSSELL, Muhammad Razi B. ABU-BAKAR, Khalid S. AL-WAHABI