Patents by Inventor Cory Trent Saulou

Cory Trent Saulou 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).

  • Hydraulically openable ported sub
    Patent number: 7762333
    Abstract: A ported sub comprising: a tubular body including a wall and ends formed for installation in a wellbore tubular string; a first port through the wall; a second port through the wall; a first hydraulically openable sliding sleeve for the controlling the open and closed condition of the first port; a second hydraulically openable sliding sleeve for the controlling the open and closed condition of the second port; a first pressure release connection for securing the first hydraulically openable sliding sleeve in a position on the tubular body and being releasable by application of a selected hydraulic pressure to the first hydraulically openable sliding sleeve; and a second pressure release connection for securing the second hydraulically openable sliding sleeve in a position on the tubular body and being releasable by application of hydraulic pressure at least substantially similar to the selected hydraulic pressure to the second hydraulically openable sliding sleeve, the first pressure release connection inclu
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: July 27, 2010
    Assignee: Packers Plus Energy Services Inc.
    Inventors: Daniel Jon Themig, Cory Trent Saulou
  • HYDRAULICALLY OPENABLE PORTED SUB
    Publication number: 20090242187
    Abstract: A ported sub comprising: a tubular body including a wall and ends formed for installation in a wellbore tubular string; a first port through the wall; a second port through the wall; a first hydraulically openable sliding sleeve for the controlling the open and closed condition of the first port; a second hydraulically openable sliding sleeve for the controlling the open and closed condition of the second port; a first pressure release connection for securing the first hydraulically openable sliding sleeve in a position on the tubular body and being releasable by application of a selected hydraulic pressure to the first hydraulically openable sliding sleeve; and a second pressure release connection for securing the second hydraulically openable sliding sleeve in a position on the tubular body and being releasable by application of hydraulic pressure at least substantially similar to the selected hydraulic pressure to the second hydraulically openable sliding sleeve, the first pressure release connection inclu
    Type: Application
    Filed: July 14, 2008
    Publication date: October 1, 2009
    Applicant: PACKERS PLUS ENERGY SERVICES INC.
    Inventors: DANIEL JON THEMIG, CORY TRENT SAULOU