Patents by Inventor Randal L. Decker

Randal L. Decker 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).

  • Truck-mounted pumping system for treating a subterranean formation via a well with a mixture of liquids
    Patent number: 8020615
    Abstract: An efficient truck-mounted injection system for injecting a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream via a well into a subterranean formation.
    Type: Grant
    Filed: January 5, 2010
    Date of Patent: September 20, 2011
    Inventor: Randal L. Decker
  • CO foamed well treatments
    Patent number: 7833948
    Abstract: A composition and a method for treating a subterranean formation with an injection liquid containing liquid carbon dioxide, a treating liquid and optionally a foaming agent and/or methanol. The treating liquid may be an acid, a corrosion inhibitor, a solvent or a scale inhibitor.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: November 16, 2010
    Assignee: Team CO2, Inc
    Inventors: Randal L. Decker, Michael D. Hyman, John J. Ridge
  • Truck-mounted pumping system for treating a subterranean formation via a well with a mixture of liquids
    Publication number: 20100147506
    Abstract: An efficient truck-mounted injection system for injecting a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream via a well into a subterranean formation.
    Type: Application
    Filed: January 5, 2010
    Publication date: June 17, 2010
    Inventor: Randal L. Decker
  • Truck-mounted pumping system for treating a subterranean formation via a well with a mixture of liquids
    Patent number: 7694731
    Abstract: An efficient truck-mounted injection system for injecting a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream via a well into a subterranean formation.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: April 13, 2010
    Assignee: Team CO2, Inc.
    Inventor: Randal L. Decker
  • Pumping system and method for injecting a mixture of liquids into a subterranean formation
    Patent number: 7614450
    Abstract: A system and method to inject a combined hydrocarbon-based liquid stream and a liquid carbon dioxide stream into a subterranean formation via a well using a single high-pressure pump.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: November 10, 2009
    Assignee: Team CO2 Holdings, Ltd.
    Inventor: Randal L. Decker
  • Truck-mounted pumping system for treating a subterranean formation via a well with a mixture of liquids
    Publication number: 20090200011
    Abstract: An efficient truck-mounted injection system for injecting a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream via a well into a subterranean formation.
    Type: Application
    Filed: March 9, 2009
    Publication date: August 13, 2009
    Inventor: Randal L. Decker
  • Pumping system for injecting a mixture of liquids via a well into a subterranean formation
    Patent number: 7513307
    Abstract: A system and method to inject a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream into a subterranean formation via a well using a single high-pressure pump.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: April 7, 2009
    Assignee: Team CO2 Holdings LLC
    Inventor: Randal L. Decker
  • Pumping system for injecting a mixture of liquids via a well into a subterranean formation
    Publication number: 20090038803
    Abstract: A system and method to inject a combined hydrocarbon-based liquid stream and a liquid carbon dioxide stream into a subterranean formation via a well using a single high-pressure pump.
    Type: Application
    Filed: October 10, 2008
    Publication date: February 12, 2009
    Inventor: Randal L. Decker
  • COfoamed well treatments
    Patent number: 7464754
    Abstract: A composition and a method for treating a subterranean formation with an injection liquid containing liquid carbon dioxide, a treating liquid and optionally a foaming agent and/or methanol. The treating liquid may be an acid, a corrosion inhibitor, a solvent or a scale inhibitor.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: December 16, 2008
    Assignee: Team CO2, Inc.
    Inventors: Randal L. Decker, Michael D. Hyman, John J. Ridge
  • Pumping system for injecting a mixture of liquids via a well into a subterranean formation
    Publication number: 20070187151
    Abstract: A system and method to inject a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream into a subterranean formation via a well using a single high-pressure pump.
    Type: Application
    Filed: August 9, 2006
    Publication date: August 16, 2007
    Inventor: Randal L. Decker