Patents Assigned to ARIZONA CO2 SOLUTIONS LLC
  • Interval delivery of liquid carbon dioxide
    Patent number: 10648306
    Abstract: The system delivers liquid CO2 125 into the casing screened interval of an eductor pipe 110 within a water well. The eductor pipe 110 assembly extends from the top of the well (or land surface) to the top of a disk interval isolation assembly 123. The disk assembly isolates a predetermined length of screened interval, so liquid CO2 125 can be injected and contained within the interval and immediately outside the casing.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: May 12, 2020
    Assignee: ARIZONA CO2 SOLUTIONS LLC
    Inventors: Matthew Wallace, John T. Wilson
  • INTERVAL DELIVERY OF LIQUID CARBON DIOXIDE
    Publication number: 20200011163
    Abstract: The system delivers liquid CO2 125 into the casing screened interval of an eductor pipe 110 within a water well. The eductor pipe 110 assembly extends from the top of the well (or land surface) to the top of a disk interval isolation assembly 123. The disk assembly isolates a predetermined length of screened interval, so liquid CO2 125 can be injected and contained within the interval and immediately outside the casing.
    Type: Application
    Filed: May 21, 2019
    Publication date: January 9, 2020
    Applicant: ARIZONA CO2 SOLUTIONS LLC
    Inventors: Matthew Wallace, John T. Wilson