Patents by Inventor Ross Gerard Cazenave

Ross Gerard Cazenave 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).

  • Publication number: 20230250715
    Abstract: A missile for a hydraulic fracturing system can include a high-pressure (HP) missile manifold having a plurality of HP input channels, a HP output channel, and a main HP channel disposed between the plurality of HP input channels and the HP output channel, where each of the plurality of HP input channels is configured to couple to and receive a fracturing fluid from a pump truck, where the HP output channel is configured to couple to and send the fracturing fluid to a main manifold, and where the main HP channel has a widening section along its length that separates a first HP portion of the main HP channel having a first HP diameter and a second HP portion of the main HP channel having a second HP diameter.
    Type: Application
    Filed: April 18, 2023
    Publication date: August 10, 2023
    Inventors: Matthew Scott Bolen, Andrew Thomas Ruhl, Seung Jin Han, Kristen Anne Belcourt, Amos Sunghyun Kim, Nicholas Andrew Zerante, Ross Gerard Cazenave, Jay Patrick Painter
  • Patent number: 11639653
    Abstract: A system for fracturing multiple wellbores on a multi-well pad can include a missile that receives high-pressure fracturing fluid from a plurality of pump truck. The system can also include a main manifold that receives the high-pressure fracturing fluid from the missile, where the main manifold includes multiple valves and multiple output channels, where each of the valves are operated between an open position and a closed position. The system can further include multiple wellbores including a first wellbore, a second wellbore, and a third wellbore, where the wellbores are connected to the output channels of the main manifold. The valves of the main manifold can be operated to enable simultaneous flow of the high-pressure fracturing fluid to the first wellbore, the second wellbore, and the third wellbore so that the first wellbore, the second wellbore, and the third wellbore are fractured simultaneously.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: May 2, 2023
    Assignee: CHEVRON U.S.A. INC.
    Inventors: Matthew Scott Bolen, Andrew Thomas Ruhl, Seung Jin Han, Kristen Anne Belcourt, Amos Sunghyun Kim, Nicholas Andrew Zerante, Ross Gerard Cazenave, Jay Patrick Painter
  • Publication number: 20220290543
    Abstract: A system for fracturing multiple wellbores on a multi-well pad can include a missile that receives high-pressure fracturing fluid from a plurality of pump truck. The system can also include a main manifold that receives the high-pressure fracturing fluid from the missile, where the main manifold includes multiple valves and multiple output channels, where each of the valves are operated between an open position and a closed position. The system can further include multiple wellbores including a first wellbore, a second wellbore, and a third wellbore, where the wellbores are connected to the output channels of the main manifold. The valves of the main manifold can be operated to enable simultaneous flow of the high-pressure fracturing fluid to the first wellbore, the second wellbore, and the third wellbore so that the first wellbore, the second wellbore, and the third wellbore are fractured simultaneously.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 15, 2022
    Inventors: Matthew Scott Bolen, Andrew Thomas Ruhl, Seung Jin Han, Kristen Anne Belcourt, Amos Sunghyun Kim, Nicholas Andrew Zerante, Ross Gerard Cazenave, Jay Patrick Painter