Patents Assigned to CFT Technologies (HK) Limited
  • Patent number: 9580998
    Abstract: A method for recovering gases and/or liquids stored within one or more gas and/or liquid reservoirs comprising locating the upper consolidated boundary of the one or more gas and/or liquid reservoirs; drilling an access well which extends downwardly to at least adjacent the upper consolidated boundary of the one or more gas and/or liquid reservoirs; drilling a section of the access well extending along or adjacent at least a portion of the upper consolidated boundary of the one or more gas and/or liquid reservoirs; creating permeability pathways into the one or more gas and/or liquid reservoirs to enable the release of gas and/or liquid from the one or more gas and/or liquid reservoirs into the access well; and recovering the released gas and/or liquid through the access well.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: February 28, 2017
    Assignee: CFT Technologies (HK) Limited
    Inventors: Emmanuel Foundas, Rodney Michael Bresnehan