Patents by Inventor Maria Elizabeth Green

Maria Elizabeth Green 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 for stimulating the production of hydrocarbons from subterranean formations using emulsions comprising terpene
    Patent number: 10544355
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: January 28, 2020
    Assignee: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • Methods and compositions for use in oil and/or gas wells
    Patent number: 10308859
    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: Grant
    Filed: June 25, 2018
    Date of Patent: June 4, 2019
    Assignee: Flotek Chemistry, LLC
    Inventors: Lakia M. Champagne, Angus Fursdon-Welsh, Nathan L. Lett, Maria Elizabeth Green
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20190031948
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Application
    Filed: October 1, 2018
    Publication date: January 31, 2019
    Applicant: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20180282611
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
    Type: Application
    Filed: June 7, 2018
    Publication date: October 4, 2018
    Applicant: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagen, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
    Patent number: 10087361
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: October 2, 2018
    Assignee: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
    Patent number: 9994762
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: June 12, 2018
    Assignee: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20180057733
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 1, 2018
    Applicant: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • Methods and compositions for use in oil and/or gas wells
    Patent number: 9884988
    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: Grant
    Filed: March 14, 2014
    Date of Patent: February 6, 2018
    Assignee: Flotek Chemistry, LLC
    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 Smith-Gonzalez, Melinda Soeung, Hasnain Saboowala, Angus Fursdon-Welsh, Nathan L. Lett, Nicole Mast, Joby Hughes
  • Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
    Patent number: 9809741
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: November 7, 2017
    Assignee: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20160369161
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Application
    Filed: August 29, 2016
    Publication date: December 22, 2016
    Applicant: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • Methods and compositions for use in oil and/or gas wells
    Patent number: 9464223
    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: Grant
    Filed: March 14, 2014
    Date of Patent: October 11, 2016
    Assignee: Flotek Chemistry, LLC
    Inventors: Lakia M. Champagne, Angus Fursdon-Welsh, Nathan L. Lett, Maria Elizabeth Green
  • Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
    Patent number: 9428683
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: August 30, 2016
    Assignee: Flotek Chemistry, LLC
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green, Hasnain Saboowala
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20150252249
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
    Type: Application
    Filed: May 26, 2015
    Publication date: September 10, 2015
    Applicant: CESI Chemical, Inc.
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green
  • Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
    Patent number: 9068108
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: June 30, 2015
    Assignee: CESI Chemical, Inc.
    Inventors: Randal M. Hill, Lakia M. Champagne, Nathan L. Lett, Maria Elizabeth Green
  • 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
  • METHODS AND COMPOSITIONS FOR USE IN OIL AND/OR GAS WELLS
    Publication number: 20140284057
    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: September 25, 2014
    Applicant: CESI Chemical Inc.
    Inventors: Lakia C. Champagne, Angus Fursdon-Welsh, Nathan L. Lett, Maria Elizabeth Green
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20140262261
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Randal M. Hill, Lakia C. Champagne, Nathan L. Lett, Maria Elizabeth Green
  • METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
    Publication number: 20140274817
    Abstract: Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Randal M. Hill, Lakia C. Champagne, Nathan L. Lett, Maria Elizabeth Green