Patents by Inventor Arvind K. Garg

Arvind K. Garg 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).

  • Apparatus and method for removing production-inhibiting liquid from a wellbore
    Patent number: 5501279
    Abstract: An apparatus and method are disclosed for continually and intermittently removing water from a wellbore which penetrates a solid carbonaceous subterranean formation, such as a coalbed, while concurrently removing methane from the formation. The apparatus utilizes a linear access means which facilitates switching the apparatus from a continuous water removal mode of operation to an intermittent water removal mode of operation using wireline retrievable tools.
    Type: Grant
    Filed: January 12, 1995
    Date of Patent: March 26, 1996
    Assignee: Amoco Corporation
    Inventors: Arvind K. Garg, Jack McAnear