Patents Assigned to Aqueolic Canada Ltd.
  • Method for terminating or reducing water flow in a subterranean formation
    Patent number: 7281579
    Abstract: This invention relates to a method of reducing the deleterious effects of water production in a subterranean formation by placing an aqueous phase polymer and/or resin, which at a designated set up time, solidifies and blocks water conduits. This invention pertains specifically to a method of placing the polymer and displacing the polymer and/or resin to establish post treatment gas and oil permeability.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: October 16, 2007
    Assignee: Aqueolic Canada Ltd.
    Inventors: Forast Brent Thomas, Gregory E. Anderson, William J Heaven