Patents by Inventor Brendon Chia Han Tan

Brendon Chia Han Tan 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).

  • Foamed treatment fluids for lost circulation control
    Patent number: 11926788
    Abstract: Compositions for foamed treatment fluids are disclosed. The foamed treatment fluid may comprise a cement, a viscosifying agent, a thixotropic additive, a foaming surfactant, a gas, and water. The foaming surfactant may comprise a polyethylene glycol alkyl ether (C5-C10), sulfate ammonium salt.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: March 12, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Brendon Chia Han Tan, Samuel Jason Lewis, Thomas Jason Pisklak, Paul Joseph Jones
  • Foamed Treatment Fluids for Lost Circulation Control
    Publication number: 20210163809
    Abstract: Compositions for foamed treatment fluids are disclosed. The foamed treatment fluid may comprise a cement, a viscosifying agent, a thixotropic additive, a foaming surfactant, a gas, and water. The foaming surfactant may comprise a polyethylene glycol alkyl ether (C5-C10), sulfate ammonium salt.
    Type: Application
    Filed: February 12, 2021
    Publication date: June 3, 2021
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Brendon Chia Han Tan, Samuel Jason Lewis, Thomas Jason Pisklak, Paul Joseph Jones
  • Foamed treatment fluids for lost circulation control
    Patent number: 10954426
    Abstract: Methods and compositions for a foamed treatment fluid in a wellbore. A method of treating a lost circulation zone comprising: introducing a foamed treatment fluid into a lost circulation zone in a subterranean formation, wherein the foamed treatment fluid comprises: a cement; a viscosifying agent; a thixotropic additive; a foaming surfactant; a gas; and water; allowing the foamed treatment fluid to set in the lost circulation zone to seal the lost circulation zone. A foamed treatment fluid comprising: a cement; a viscosifying agent; a thixotropic additive; a foaming surfactant; a gas; and water.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: March 23, 2021
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Brendon Chia Han Tan, Samuel Jason Lewis, Thomas Jason Pisklak, Paul Joseph Jones
  • Foamed Treatment Fluids for Lost Circulation Control
    Publication number: 20200270507
    Abstract: Methods and compositions for a foamed treatment fluid in a wellbore. A method of treating a lost circulation zone comprising: introducing a foamed treatment fluid into a lost circulation zone in a subterranean formation, wherein the foamed treatment fluid comprises: a cement; a viscosifying agent; a thixotropic additive; a foaming surfactant; a gas; and water; allowing the foamed treatment fluid to set in the lost circulation zone to seal the lost circulation zone. A foamed treatment fluid comprising: a cement; a viscosifying agent; a thixotropic additive; a foaming surfactant; a gas; and water.
    Type: Application
    Filed: July 13, 2018
    Publication date: August 27, 2020
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Brendon Chia Han Tan, Samuel Jason Lewis, Thomas Jason Pisklak, Paul Joseph Jones