Patents by Inventor David J. Attaway

David J. Attaway 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).

  • Methods of stimulating a subterranean formation comprising multiple production intervals
    Patent number: 7273099
    Abstract: A method of stimulating a production interval adjacent a well bore having a casing disposed therein, that comprises introducing a carrier fluid comprising first particulates into the well bore, packing the first particulates into a plurality of perforations in the casing, perforating at least one remedial perforation in the casing adjacent to the production interval, and stimulating the production interval through the at least one remedial perforation. Also provided are methods of stimulating multiple production intervals adjacent a well bore.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: September 25, 2007
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Loyd E. East, Jr., Travis W. Cavender, David J. Attaway