Patents by Inventor Shreyasi Goswami

Shreyasi Goswami 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
  • Potassium salt treatment fluids for clay stabilization
    Patent number: 11479704
    Abstract: Described herein are fluids used to inhibit swelling of clay or shale formations, where the fluids include a drilling fluid and a clay stabilizer that include a potassium salt with a plurality of cations and are injectable into a wellbore.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: October 25, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Sandeep Vasant Chavan, Sunita Sameer Kadam, Shreyasi Goswami
  • POTASSIUM SALT TREATMENT FLUIDS FOR CLAY STABILIZATION
    Publication number: 20210355365
    Abstract: Described herein are fluids used to inhibit swelling of clay or shale formations, where the fluids include a drilling fluid and a clay stabilizer that include a potassium salt with a plurality of cations and are injectable into a wellbore.
    Type: Application
    Filed: August 10, 2018
    Publication date: November 18, 2021
    Inventors: Sandeep Vasant Chavan, Sunita Sameer Kadam, Shreyasi Goswami