Patents by Inventor Monica Gonzalez-Roldan

Monica Gonzalez-Roldan 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).

  • Methods and compositions related to gelled layers in oil and/or gas wells
    Patent number: 9957779
    Abstract: Methods and compositions for the prevention of the formation, breakdown, and/or removal of gelled layers in an oil and/or gas well are provided. In some embodiments, the compositions and methods comprise a concentrate, as described in more detail herein, where the concentrate comprises two or more surfactants. In certain embodiments, the compositions and methods comprise an emulsion or a microemulsion. The emulsion or microemulsion may include a surfactant, optionally a solvent, and optionally a freezing point depression agent or other components.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: May 1, 2018
    Assignee: Flotek Chemistry, LLC
    Inventors: Angus Fursdon-Welsh, James Silas, Monica Gonzalez-Roldan
  • METHODS AND COMPOSITIONS RELATED TO GELLED LAYERS IN OIL AND/OR GAS WELLS
    Publication number: 20160024891
    Abstract: Methods and compositions for the prevention of the formation, breakdown, and/or removal of gelled layers in an oil and/or gas well are provided. In some embodiments, the compositions and methods comprise a concentrate, as described in more detail herein, where the concentrate comprises two or more surfactants. In certain embodiments, the compositions and methods comprise an emulsion or a microemulsion. The emulsion or microemulsion may include a surfactant, optionally a solvent, and optionally a freezing point depression agent or other components.
    Type: Application
    Filed: July 28, 2015
    Publication date: January 28, 2016
    Applicant: CESI Chemical, Inc.
    Inventors: Angus Fursdon-Welsh, James Silas, Monica Gonzalez-Roldan
  • METHODS AND COMPOSITIONS RELATED TO GELLED LAYERS IN OIL AND/OR GAS WELLS
    Publication number: 20160024890
    Abstract: Methods and compositions for the prevention of the formation, breakdown, and/or removal of gelled layers in an oil and/or gas well are provided. In some embodiments, the compositions and methods comprise a concentrate, as described in more detail herein, where the concentrate comprises two or more surfactants. In certain embodiments, the compositions and methods comprise an emulsion or a microemulsion. The emulsion or microemulsion may include a surfactant, optionally a solvent, and optionally a freezing point depression agent or other components.
    Type: Application
    Filed: July 28, 2015
    Publication date: January 28, 2016
    Applicant: CESI Chemical, Inc.
    Inventors: Angus Fursdon-Welsh, James Silas, Monica Gonzalez-Roldan
  • METHODS AND COMPOSITIONS FOR USE IN OIL AND/OR GAS WELLS
    Publication number: 20150068755
    Abstract: Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives.
    Type: Application
    Filed: September 17, 2014
    Publication date: March 12, 2015
    Applicant: CESI Chemical, Inc.
    Inventors: Randal M. Hill, Melinda Soeung, Monica Gonzalez-Roldan
  • METHODS AND COMPOSITIONS FOR USE IN OIL AND/OR GAS WELLS
    Publication number: 20140338911
    Abstract: Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives.
    Type: Application
    Filed: March 14, 2014
    Publication date: November 20, 2014
    Applicant: CESI Chemical Inc.
    Inventors: Keith Ingram Dismuke, Randal M. Hill, Andrei Zelenev, James Silas, David Germack, Lakia M. Champagne, Charles Earl Hammond, John T. Pursley, Glenn S. Penny, Michael A. Bryan, Maria Elizabeth Green, Monica Gonzalez-Roldan, Melinda Soeung, Hasnain Saboowala, Angus Fursdon-Welsh, Nathan L. Lett, Nicole Mast, Joby Hughes