Patents by Inventor Daniela Martins Marum

Daniela Martins Marum 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 systems for monitoring drilling fluid rheological characteristics
    Patent number: 11378506
    Abstract: Systems and methods for determining fluid rheological characteristics of a fluid used in a subsurface operation are provided. The methods include measuring temperature, pressure, and at least one of a flow rate and a flow velocity of the fluid in a first fluid circuit. A model is based on the temperature, the pressures, and the flow rate or flow velocity. The fluid rheological characteristic of the fluid in a second fluid circuit is determined by measuring a temperature and flow rate and/or flow velocity in the second fluid circuit. The rheological characteristic of the fluid is calculated based on the model employing the temperature and the flow rate/flow velocity of the second fluid circuit.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: July 5, 2022
    Assignee: BAKER HUGHES, A GE COMPANY, LLC
    Inventors: Daniela Martins Marum, Brian Ochoa
  • METHODS AND SYSTEMS FOR MONITORING DRILLING FLUID RHEOLOGICAL CHARACTERISTICS
    Publication number: 20190178770
    Abstract: Systems and methods for determining fluid rheological characteristics of a fluid used in a subsurface operation are provided. The methods include measuring temperature, pressure, and at least one of a flow rate and a flow velocity of the fluid in a first fluid circuit. A model is based on the temperature, the pressures, and the flow rate or flow velocity. The fluid rheological characteristic of the fluid in a second fluid circuit is determined by measuring a temperature and flow rate and/or flow velocity in the second fluid circuit. The rheological characteristic of the fluid is calculated based on the model employing the temperature and the flow rate/flow velocity of the second fluid circuit.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Applicant: Baker Hughes, a GE company, LLC
    Inventors: Daniela Martins Marum, Brian Ochoa