Patents by Inventor Suhas Shriniwas Belgi

Suhas Shriniwas Belgi 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).

  • DISSOLUTION OF FILTER CAKE AT LOW TEMPERATURES
    Publication number: 20230183551
    Abstract: Methods and compositions for dissolving a filter cake. An example method introduces a treatment fluid into an annulus of a wellbore penetrating a subterranean formation. The treatment fluid includes an aqueous fluid and a phosphate. The wellbore has a wall that is at least partially coated with a filter cake. The method further removes at least a portion of the filter cake from the wall.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 15, 2023
    Inventors: Sunita Sameer Kadam, Suhas Shriniwas Belgi, Shreyasi Goswami