Patents by Inventor Mark A. Peavy

Mark A. Peavy 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).

  • Method for selectively controlling flow across slotted liners
    Patent number: 5240074
    Abstract: A method for plugging and unplugging the slots or openings in slotted liners in wells is provided. A resin is coated onto the slotted liner by using an explosive to disperse the resin from an elongated container onto the surrounding slotted liner.
    Type: Grant
    Filed: February 11, 1992
    Date of Patent: August 31, 1993
    Assignee: Oryx Energy Company
    Inventors: Mark A. Peavy, John M. Dees