Patents Assigned to Sage Geosystems Inc.
  • System, method, and composition for geothermal heat harvest
    Patent number: 11965677
    Abstract: A system, composition and method for controlling fracture grown in the extraction of geothermal energy from an underground formation includes (i) introducing a first fracking fluid into an underground formation; (ii) introducing a second fracking fluid into the underground formation; wherein the specific gravity of the second fracking fluid is different from the specific gravity of the first fracturing fluid, thereby controlling the growth of at least one fracture in a downward direction, and wherein the fracking fluid in at least one of steps (i) or (ii) contains proppant particles having a thermal conductivity contrast of at least 5.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: April 23, 2024
    Assignee: Sage Geosystems Inc.
    Inventors: Robert Lance Cook, Lev M. Ring
  • System, Method, and Composition for Geothermal Heat Harvest
    Publication number: 20230243250
    Abstract: A system, composition and method for controlling fracture grown in the extraction of geothermal energy from an underground formation includes (i) introducing a first fracking fluid into an underground formation; (ii) introducing a second fracking fluid into the underground formation; wherein the specific gravity of the second fracking fluid is different from the specific gravity of the first fracturing fluid, thereby controlling the growth of at least one fracture in a downward direction, and wherein the fracking fluid in at least one of steps (i) or (ii) contains proppant particles having a thermal conductivity contrast of at least 5.
    Type: Application
    Filed: June 17, 2021
    Publication date: August 3, 2023
    Applicant: Sage Geosystems Inc.
    Inventors: Robert Lance Cook, Lev M. Ring
  • System, method, and composition for controlling fracture growth
    Patent number: 11629581
    Abstract: A system, composition and method for controlling vertical growth direction (up and down) of one or more fractures and/or rate of growth of one or more fractures by varying the specific gravity of one or more slurries or fluids being pumped into a well during a tracking operation.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: April 18, 2023
    Assignee: Sage Geosystems Inc.
    Inventor: Robert Lance Cook
  • SYSTEM, METHOD, AND COMPOSITION FOR CONTROLLING FRACTURE GROWTH
    Publication number: 20220307360
    Abstract: A system, composition and method for controlling vertical growth direction (up and down) of one or more fractures and/or rate of growth of one or more fractures by varying the specific gravity of one or more slurries or fluids being pumped into a well during a tracking operation.
    Type: Application
    Filed: March 9, 2022
    Publication date: September 29, 2022
    Applicant: Sage Geosystems Inc.
    Inventor: Robert Lance Cook
  • System, method, and composition for controlling fracture growth
    Patent number: 11299970
    Abstract: A system, composition and method for controlling vertical growth direction (up and down) of one or more fractures and/or rate of growth of one or more fractures by varying the specific gravity of one or more slurries or fluids being pumped into a well during a fracking operation.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: April 12, 2022
    Assignee: Sage Geosystems Inc.
    Inventor: Robert Lance Cook