Patents Assigned to Seechem Horizon Sdn. Bhd.
  • Oil recovery method using an emulsion composition
    Patent number: 11845893
    Abstract: The present invention relates a method for treating oil well using an emulsion composition. More particularly, the method comprises a step of introducing an emulsion composition in an amount of 0.01% to 100% to pore volume of oil reservoir into the oil well, such that interfacial tension between the oil well and the reservoir reduces to 10?4 mM/m or below thereby enable removal of oil therefrom.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: December 19, 2023
    Assignee: Seechem Horizon Sdn. Bhd.
    Inventors: Wee Chen Loo, Yok Peng Chan