Patents by Inventor Gilles H. Dessoulavy

Gilles H. Dessoulavy 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).

  • Screen assembly
    Patent number: 9677387
    Abstract: An assembly that is usable with a well includes a base pipe, a shroud that is disposed radially outside of the base pipe and tubes. The tubes are disposed radially outside of the base pipe and are radially inside the shroud. The tubes longitudinally extend along the base pipe and radially expand to radially expand the shroud in response to pressurization of the tubes.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: June 13, 2017
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Bernard Yhuel, Philippe Gambier, Gilles H. Dessoulavy, Ezio Toffanin, Merrick Walford
  • Method and system to deploy control lines
    Patent number: 7228912
    Abstract: A control line can be positioned in a downhole completion. For example, the control line can be deployed in a protected position along a stinger to reduce the potential for damaging the control line during installation, removal or operation.
    Type: Grant
    Filed: September 23, 2004
    Date of Patent: June 12, 2007
    Assignee: Schlumberger Technology Corporation
    Inventors: Dinesh R. Patel, Gilles H. Dessoulavy, Matthew R. Hackworth