Patents by Inventor Mark E. Ramey, JR.

Mark E. Ramey, JR. 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).

  • Screened production sleeve for multilateral junctions
    Patent number: 9574428
    Abstract: In one aspect, a wellbore system is disclosed that in one non-limiting embodiment includes a first wellbore capable of producing a fluid from a first formation, a second wellbore intersecting the first wellbore at a junction, wherein the second wellbore is an open hole and capable of producing a fluid from a second formation and a sand screen at the junction configured to inhibit particles larger than a selected size from flowing from the second wellbore and the junction into the first wellbore.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: February 21, 2017
    Assignee: BAKER HUGHES INCORPORATED
    Inventors: Mark E. Ramey, Jr., Bryan P. Pendleton, Joseph Sheehan
  • Screened Production Sleeve for Multilateral Junctions
    Publication number: 20150176378
    Abstract: In one aspect, a wellbore system is disclosed that in one non-limiting embodiment includes a first wellbore capable of producing a fluid from a first formation, a second wellbore intersecting the first wellbore at a junction, wherein the second wellbore is an open hole and capable of producing a fluid from a second formation and a sand screen at the junction configured to inhibit particles larger than a selected size from flowing from the second wellbore and the junction into the first wellbore.
    Type: Application
    Filed: December 23, 2013
    Publication date: June 25, 2015
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Mark E. Ramey, JR., Bryan P. Pendleton, Joseph Sheehan