Patents by Inventor I Wayan Rakananda Saputra

I Wayan Rakananda Saputra 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).

  • Friction reducers for dissolved solids tolerance
    Patent number: 11920086
    Abstract: A variety of methods and compositions are disclosed, including, in one embodiment, A friction reducer comprising: a continuous phase comprising a base oil and a secondary oil, wherein the secondary oil is different than the base oil; a discontinuous phase dispersed in the continuation phase, wherein the discontinuous phase comprises water and a water-soluble polymer; and an emulsifying surfactant.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: March 5, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Nicole Mast-Hale, Denise Nicole Benoit, I Wayan Rakananda Saputra, Francisco Xavier Ruiz, II
  • Friction Reducers For Dissolved Solids Tolerance
    Publication number: 20240067870
    Abstract: A variety of methods and compositions are disclosed, including, in one embodiment, A friction reducer comprising: a continuous phase comprising a base oil and a secondary oil, wherein the secondary oil is different than the base oil; a discontinuous phase dispersed in the continuation phase, wherein the discontinuous phase comprises water and a water-soluble polymer; and an emulsifying surfactant.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Nicole Mast, Denise Nicole Benoit, I Wayan Rakananda Saputra, Francisco Xavier Ruiz, II
  • Surfactant selection workflow based on performance at the reservoir surface
    Patent number: 11828725
    Abstract: Systems and methods wherein well-treatment fluids are evaluated for use in a subterranean reservoir. The systems and methods utilize quartz crystals configured to be quartz crystal microbalances (QCM). The QCM has a surface with a reservoir-specific material deposited on the surface. The reservoir-specific material is representative of formation material or proppant. Changes in mass of the reservoir-specific material are measured using the QCM. The changes reflect the interaction of the treatment fluid with the reservoir-specific material and/or hydrocarbons in the reservoir-specific material.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: November 28, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Denise Nicole Benoit, I Wayan Rakananda Saputra, Antonio Recio, III, Kristina Henkel Holan
  • SURFACTANT SELECTION WORKFLOW BASED ON PERFORMANCE AT THE RESERVOIR SURFACE
    Publication number: 20210190727
    Abstract: Systems and methods wherein well-treatment fluids are evaluated for use in a subterranean reservoir. The systems and methods utilize quartz crystals configured to be quartz crystal microbalances (QCM). The QCM has a surface with a reservoir-specific material deposited on the surface. The reservoir-specific material is representative of formation material or proppant. Changes in mass of the reservoir-specific material are measured using the QCM. The changes reflect the interaction of the treatment fluid with the reservoir-specific material and/or hydrocarbons in the reservoir-specific material.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 24, 2021
    Inventors: Denise Nicole Benoit, I Wayan Rakananda Saputra, Antonio Recio, III, Kristina Henkel Holan